Release calc version 2.12.4.9

BUGS

@@ -74,9 +74,17 @@ Known bugs:
 
 =-=
 
+Problems that have known work-a-rounds:
+
+    * There is a bug in gcc v4.1.0 that causes calc to fail the regression
+      test.  The work-a-round is to compile with gcc v4.1.1 or later.  This
+      problems was observed on Fedora 5.
+
+=-=
+
 mis-features in calc:
 
-    Some problems are not bugs but rarther mis-features / things that could
+    Some problems are not bugs but rather mis-features / things that could
     work better.  The following is a list of mis-features that should be
     addressed and improved someday.
 
@@ -121,30 +129,7 @@ mis-features in calc:
 
       will not.
 
-=-=
-
-Problems with old systems that have known work-a-rounds:
-
-    * There is a bug in gcc-2.95 that causes calc, when compiled with -O2,
-      to fail the regression test.  The work-a-round is to compile with -O
-      or to use gcc-2.96 or later.
-
-    * There are problems compiling calc on the sparcv9 under 64 bit
-      Solaris.	On that platform, gcc-2.96 is able to compile calc, but
-      calc dumps core very early on in startup.	 It is said that sparcv9
-      support in gcc-2.96 is very unofficial and thus there is no
-      work-a-round for gcc-2-96.
-
-      There is a work-a-round for this architecture us one is using the
-      Solaris CC on the sparcv9.  It has been reported that setting the
-      following Makefile variables will produce a working version of
-      calc on the sparcv9 under 64 bit Solaris:
-
-	    LCC="cc -xarch=v9"
-	    CCWARN="-DFORCE_STDC -w"
-	    DEBUG="-fast -xarch=v9"
-
-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2013  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
@@ -158,10 +143,10 @@ Problems with old systems that have known work-a-rounds:
 ## A copy of version 2.1 of the GNU Lesser General Public License is
 ## distributed with calc under the filename COPYING-LGPL.  You should have
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
-## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ##
-## @(#) $Revision: 29.26 $
-## @(#) $Id: BUGS,v 29.26 2007/01/03 21:26:22 chongo Exp $
+## @(#) $Revision: 30.2 $
+## @(#) $Id: BUGS,v 30.2 2013/08/11 01:09:27 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/RCS/BUGS,v $
 ##
 ## Under source code control:	1994/03/18 14:06:13

CHANGES

@@ -1,4 +1,283 @@
-The following are the changes from calc version 2.12.1.10 to date:
+The following are the changes from calc version 2.12.4.6 to date:
+
+    Updated RPM build process to remove use of deprecated flags.
+
+    Applied a number of fixes to calc.spec and rpm.mk file.
+    See calc.spec.in for details.  Changed rpm release to 2.1.
+
+    Set MACOSX_DEPLOYMENT_TARGET=10.8 as we upgraded all of
+    our development Mac OS X to 10.8.
+
+    Libraries are chmodded as 0644 to allow for building rpms
+    without root.
+
+    Silenced annoying warning about unused variable 'intp'
+    while compiline endian.c under some circumstances.
+
+    Fixed typo in redeclaration warnings.  Thanks to
+    Christoph Zurnieden <czurnieden at gmx dot de> for this report.
+
+    Added a number of calc resource functions by
+    Christoph Zurnieden <czurnieden at gmx dot de> including:
+
+    	bernpoly.cal - Computes the nth Bernoulli polynomial at z for any n,z
+	brentsolve.cal - root-finder implementwed with the Brent-Dekker trick
+	factorial.cal - product of the positive integers
+	factorial2.cal - variety of integer functions quasi-related to factoral
+	lambertw.cal - Computes Lambert's W-function at "z" at branch "branch"
+	lnseries.cal - Calculates a series of natural logarithms at 1,2,3,4...n
+	specialfunctions.cal - Calculates the value of the beta function
+	statistics.cal - a wide vareity of stastical functions
+	toomcook.cal - Multiply by way of the Toom-Cook algorithm
+	zeta2.cal - Calculate the value of the Hurwitz Zeta function
+
+    Improved the formatting of the output from:
+
+	help resource
+
+    Cleaned up old DOS-like CRLF line terminators in some
+    help files.  Thanks goes to to Michael Somos
+    <somos at harary dot math dot georgetown dot edu>
+    for pointing this out.
+
+    We replaced COPYING-LGPL with the version that is found at
+    http://www.gnu.org/licenses/lgpl-2.1.txt because that version
+    contans some whitespace formatting cleanup.  Otherwise the
+    license is the same.
+
+    We fixed a number of places where "the the" was used
+    when just "the" should be used.
+
+	NOTE: Fixes to grammar, spelling and minor formatting
+	      problems are welcome.  Please send us your patches!
+
+
+The following are the changes from calc version 2.12.4.3 to 2.12.4.5:
+
+    Added gvec.cal resource script.
+
+    Added calc-symlink make rule to setup symlinks from stardard locations
+    into a tree specified by a non-empty ${T} makefile variable.  Added
+    calc-unsymlink to remove any symlinks that may have been created by
+    the calc-symlink rule.
+
+    If is OK for the calc-symlink make rule to pre-remove a symlink.
+
+    Fixed bug was uncovered in calc that caused script failures when calc
+    is called within a while loop in BASH if the while loop is fed from
+    stdin due to calc's redirection/inheritance of stdin and no option
+    to change this behavior.  Thanks gores to David C. Rankin
+    <drankinatty at gmail dot com> for the bug fix and to David Haller
+    <dnh at opensuse dot org> for helping debug this problem.
+
+
+The following are the changes from calc version 2.12.4.0 to 2.12.4.2:
+
+    Fixed a documentation bug for the sgn() builtin.
+
+    Added the 1<<8/2 evaluation example to "help unexpected".  That
+    expression evalutes to 128, not 16 as some C programmers might expect.
+
+    Fixed a bug in solve.cal where high was not returned in some situations.
+
+    Fixed a bug reported by Paul & Karen Tomlinson (paulnkaz at pktomlinson
+    dot fsnet dot co dot uk) where calling log multiple times with different
+    values of epsilon resulted in an incorrect value.
+
+    Removed cvd rule from Makefiles.
+
+    The Makefile used in the source rpm (calc-*.src.rpm) no longer uses
+    the -Werror compile flag.  This is to help those distributions with
+    compilers that make produce (hopefully) complination warnings.
+    NOTE: For testing and calc build purposes will recommend and will
+    continue to use the -Werror flag.
+
+    Fixed a typo in the Makefile where the make variable ${SAMPLE_OBJ}
+    was misspelled as ${SAMPLE_OBJS}.
+
+    Added prep makefile rule to make is easier to compile calc without
+    an optimizer.  By doing:
+
+    	make clobber prep
+
+    one may build a calc binary that is easier to debug.
+
+    Fixed a bug where an certains typos (e.g., calling an unknown
+    function) would previously cause calc to exit.
+
+    Updated the COPYING file to reflect the new filenames associated
+    with the SHA1 hash function, and removed mention of files related
+    to the SHA (SHA0, not SHA1) and the MD5 hash functions (which is
+    no longer supported in calc).
+
+    Fixed a bug where a calling vsnprintf() twice created problems.
+    The thanks for this fix goes to Matthew Miller (mattdm at mattdm
+    dot org) for this patch.
+
+    Michael Penk (mpenk at wuska dot com) reported success in installs
+    under windoz via Cygwin by making a change to the Cygwin target.
+    These changes have been folded into the main calc Makefile.
+    The old recommendation of using 'make win32_hsrc' is no longer
+    required for Cygwin.  See the README.WINDOWS file for details.
+
+    Added dms.cal and hms.cal resource files.  The dms.cal is a more
+    functional version of deg.cal.  It is a superset except that increment
+    and decrement is on the arc second level.  The hms.cal is for
+    24-hour cycle instread of the 360 degree cycle of dms.cal.
+
+    Changed deg.cal object name from dms to deg so that the more functional
+    dms.cal can own the dms object name.
+
+    Updated 'help obj' to reflect changes to 'show objfunctions' and
+    resource file example list since 1999.
+
+    Fixed problem where CALC_BYTE_ORDER refering to CALC_BIG_ENDIAN
+    and CALC_LITTLE_ENDIAN instead of BIG_ENDIAN and LITTLE_ENDIAN.
+
+
+The following are the changes from calc version 2.12.3.0 to 2.12.3.3:
+
+    Fixed the Jacobi function where it returned 1 when it should have
+    returned 0.  Thanks goes to Kevin Sopp (baraclese at googlemail dot com)
+    for discovering the problem and suggesting the nature if the fix.
+
+    Calc versions will always be of the form x.y.z.w even when the
+    MINOR_PATCH (w) is 0.  Thus, 2.12.3.0 will be printed as 2.12.3.0
+    instread of just 2.12.3.
+
+    Added MINGW32_NT-5.0 compile target based on a patch from
+    Brian L. Angus (angus at eng dot utah dot edu).
+
+    Removed the use of rpm.release in the Makefile.
+
+    Mac OS Darwin targets no longer attempt to use ldconfig.  Under the
+    Darwin target, the LDCONFIG make variable is redefined to be
+    an empty value.  Thanks goes to Ralf Trinler (art at infra dot de)
+    for reporting this problem.
+
+    The ${CALC_INCDIR}/custom is no longer being removed at install time
+    if it is empty.  Now when ${ALLOW_CUSTOM} make variable is empty,
+    an empty ${CALC_INCDIR}/custom may be left hehind.
+
+    Fixed a problem where a "make clobber" would remove custom/Makefile
+    and fail to rebuilt it.
+
+
+The following are the changes from calc version 2.12.2.3 to 2.12.2.4:
+
+    Added OpenBSD target.
+
+    Using the -r test instead of the -e test in Makefiles because some
+    out of date shells still do not have the -e test.
+
+    The Makefile now avoids the use of if ! command because some out of
+    date shells to not support the ! construct.
+
+
+The following are the changes from calc version 2.12.1.1 to 2.12.2.2:
+
+    Added an explicit Solaris target.
+
+    Fixed confusion in Makefile where some uses of ${EXT} were misnamed ${EXE}.
+
+    Added a "make strip" rule, per suggestion from Igor Furlan <primorec
+    at sbcglobal dot net>, to allow one to strip previously built binary
+    executables and libraries.
+
+    Under the Darwin / OS X target, ${DARWIN_ARCH} is left empty meaning
+    that calc is compiled for the native CPU type instead of Universal
+    Binary (Intel and PPC).
+
+    By default, the calc binary that is built for the rpm forces
+    ${LD_SHARE} to be empty.  An empty ${LD_SHARE} means that the calc
+    from the rpm does not set rpath.  This in turn causes the default
+    system path to be searched when looking for libcalc and libcustcalc.
+
+    The Makefile shipped with calc still sets ${LD_SHARE} for host targets.
+    By default, the dynamic shared library search path for all targets
+    starts with the source directory.  Starting the search in the source
+    directory is convenient for testing and debugging but is not appropriate
+    for installation on a production system.  To get the same effect
+    as the calc binary in the calc rpm, try:
+
+	make clobber
+	make calc-dynamic-only BLD_TYPE=calc-dynamic-only LD_SHARE=
+	make install
+
+    The libcalc and libcustcalc shared libraries are now tied to
+    the 4 level calc version instead of just 3 levels.  For example,
+    under Linux calc version 2.12.2.1 uses /usr/lib/libcalc.so.2.12.2.1
+    instead of just the /usr/lib/libcalc.so.2.12.2 file.  This change
+    was made so that calc produced by 'make clobber; make all install'
+    is consistent with the calc rpm.
+
+    Calc is now releasing the calc-debuginfo rpm for those RPM users who
+    which to use non-stripped libraries and binaries for debugging
+    purposes.  By default, the calc rpm installed stripped binaries
+    and libraries.
+
+    Added this high priority item to the calc help/todo list:
+
+	It is overkill to have nearly everything wind up in libcalc.
+	Form a libcalcmath and a libcalclang so that an application
+	that just wants to link with the calc math libs can use them
+	without dragging in all of the other calc language, I/O,
+	and builtin functions.
+
+    Fixed the wording for the -i flag in the calc man page.
+
+    Added some notes to the help/unexpected file regarding calc
+    and interactice shells.
+
+    Fixed bug where a FILEPOS was copied FPOS_POS_BITS octets instead of
+    FPOS_POS_LEN octets.
+
+    Split out ${READLINE_EXTRAS} Makefile variables from ${READLINE_LIB}
+    to better deal with Fedora rpm requirements.
+
+    Bit 8 (0x80) of calc_debug is reserved for custom debugging.
+    See help/config and custom/HOW_TO_ADD for details.
+
+    When the Makefile variable ${ALLOW_CUSTOM} is not defined or empty,
+    the libcustcalc library is not built or linked against, certain make
+    rules skip going into the custom sub-directory, the install
+    rule skips certain custom installation actions, and the common
+    C flags (${COMMON_CFLAGS}) is given -UCUSTOM.  Other make rules such
+    as "make clean" and "make clobber" still work as before.  Also
+    the Makefile.simple assumes that the Makefile variable ${ALLOW_CUSTOM}
+    is -DCUSTOM.
+
+    Clarified that the calc builtin functions rand() and random()
+    operate over a half closed interval.  The help/rand and help/random
+    refer to  the top of the interval as "beyond" instead of "max".
+
+    Releaseing source tar balls using bzip2 instead of with gzip.  So
+    what was calc-something.tar.gz is now calc-something.tar.bz2.
+    To "uncompress" use:
+
+    	bunzip2 calc-something.tar.bz2
+
+    On some systems, one may untar directly by:
+
+	tar -jxvf calc-something.tar.bz2
+
+   The Makefile variable ${BYTE_ORDER} was replaced by ${CALC_BYTE_ORDER}.
+
+   Changed the way the Makefile can force the calc byte order.  If you set
+   the Makefile variable ${CALC_BYTE_ORDER} to be -DCALC_BIG_ENDIAN then
+   endian.h will force the CPP symbol CALC_BYTE_ORDER to be BIG_ENDIAN.
+   If you set ${CALC_BYTE_ORDER} to be -DCALC_LITTLE_ENDIAN then endian.h
+   will force the CPP symbol CALC_BYTE_ORDER to be LITTLE_ENDIAN.
+   If the Makefile variable ${CALC_BYTE_ORDER} is empty, then the CPP
+   symbol CALC_BYTE_ORDER will set to the CPP symbol BYTE_ORDER as
+   defined by some system include file (if the Makefile can find such
+   an include file), or the Makefile compiling endian.c and hopefully
+   using that result to set CPP symbol CALC_BYTE_ORDER.  Regardless of
+   how it happens, the CPP symbol CALC_BYTE_ORDER should end up set in
+   endian_calc.h include file.
+
+
+The following are the changes from calc version 2.12.1.10 to 2.12.2:
 
     Put back the missing -s flags on the cscripts:  mersenne, 4dsphere,
     fprodcut, plus, and powerterm.  Thanks goes to Bradley Reed
@@ -10,12 +289,10 @@ The following are the changes from calc version 2.12.1.10 to date:
     All extern functions are now declared with the symbol E_FUNC.
     The include file decl.h defines these 4 symbols by default
     to static, extern, static, and extern respectively.  Under
-    Windoz, DLL is also defined accorind to the _EXPORTING symbol
+    Windoz, DLL is also defined according to the _EXPORTING symbol
     and is prepended to the EXTERN and E_FUNC symbols.  The decl.h
     file has replaced the win32dll.h file.
 
-    Added Apple Mac OS X compiler set in the Makefile.
-
     When WITH_TLS is defined, calc attempts to compile with Thread Local
     Storage.  As of version 2.12.1.12 this mode is extremely experimental.
     Calc may not compile when WITH_TLS defined.
@@ -29,10 +306,6 @@ The following are the changes from calc version 2.12.1.10 to date:
     and contains an forced error saying that stdlib.h should be used
     instead.  The Makefile symbol HAVE_MALLOC has been removed.
 
-    Fixed FreeBSD dereferencing type-punned pointer error in filepos2z().
-
-    Removed SGI IRIX from the compiler section.
-
     Moved the sample code in the sample sub-directory up into the
     main source level.  The sample/many_random.c source file is
     now sample_many.c.  The sample/test_random.c source file is now
@@ -94,6 +367,165 @@ The following are the changes from calc version 2.12.1.10 to date:
     string.h, and win32dll.h from ${INCDIR} if they exist.  These calc
     include files are no longer supported.
 
+    Do reduce the number of special case .o build rules, the
+    ${ALLOW_CUSTOM} make flag is added to ${CFLAGS} by default.  This means
+    that if ALLOW_CUSTOM= -DCUSTOM, then -DCUSTOM is given to the compile
+    line of most .c files.
+
+    Calc -v reports "w/custom functions" or "w/o custom functions" on
+    the version string depending on if calc was compiled with the
+    ALLOW_CUSTOM= -DCUSTOM or not.
+
+    Replaced the concept of compiler sets in the Makefile with
+    host target section in the Makefile.  Initial host targets are:
+
+    	Linux
+	Darwin
+	FreeBSD
+	(default)	<<== Target does not match any previous target name
+	Simple
+
+    	NOTE: If your target is not supported below and the default target
+	      is not suitable for your needs, please send to the:
+
+	      	calc-contrib at asthe dot com
+
+	      EMail address an "ifeq ($(target),YOUR_TARGET_NAME)"
+	      ... "endif" set of lines from the Makefile so that
+	      we can consider them for the next release.
+
+    The custom/Makefile is now constructed from 3 parts: custom/Makefile.head,
+    the host target section in Makefile, and the custom/Makefile.tail.
+
+    The top level Makefile and the custom/Makefile require a GNU Make
+    (such as gmake) or an equivalently advanced make.  On many targets,
+    the default make is sufficient.  On FreeBSD for example, one must
+    use gmake instead of make.
+
+    If your target system does not have GNU Make (or equivalent), then
+    you should try using the Makefile.simple and custom/Makefile.simple
+    files:
+
+	mv Makefile Makefile.gmake
+	cp Makefile.simple Makefile
+	mv custom/Makefile custom/Makefile.gmake
+	cp custom/Makefile.simple custom/Makefile
+	make all
+
+    Added the ability to build calc with dynamic libraries, static
+    libraries or both.  Many thanks goes to Matthew Miller (mattdm
+    at mattdm dot org) and Mirko Viviani (mirko at objectlab dot
+    org) for this help, encouragement, and testing of this major change!
+
+    Added BLD_TYPE Makefile variable to control how calc is
+    built.  The BLD_TYPE value may be one of:
+
+	BLD_TYPE= calc-dynamic-only
+	BLD_TYPE= calc-static-only
+
+    Each host target establishes a default BLD_TYPE value.  Of course
+    one can override the host target BLD_TYPE on the make command line:
+
+	make clobber
+	make calc-dynamic-only BLD_TYPE=calc-dynamic-only
+
+	make clobber
+	make calc-static-only BLD_TYPE=calc-static-only
+
+	NOTE: It is a very good idea to first clobber (remove) any previously
+	      built .o, libs and executables before switching the build
+	      between static and dynamic.
+
+    which have the same effect as make all with a given build phase set.
+
+    For Linux and Darwin, the default BLD_TYPE is calc-dynamic-only.
+    For the simple case, BLD_TYPE is calc-static-only.  For the
+    default target (the target does not match any of the previous
+    defined targets), BLD_TYPE is calc-static-only.
+
+    Added ${CSFLAGS} make variable to hold the {$CC} flags for compiling
+    without shared library.  By default, ${CFLAGS} is ${CSFLAGS} with
+    ${CC_SHARE} added to it.
+
+    Added ${CC_SHARE}, ${LIBCALC_SHLIB}, ${LIBCUSTCALC_SHLIB}, and
+    ${LD_SHARE} to the remaining compiler sets.
+
+    Fixed make depend and make uninstall rules.   Performed various
+    makefile syntax cleanups.
+
+    Removed ${PROGS} and ${STATIC_PROGS} Makefile variables due to
+    the new BLD_TYPE system (see above).
+
+    Added missing help for cp, calcpath, and stoponerror.
+
+    Noted that calc fails the regression test (and will crash at
+    various times) when compiled with gcc v4.1.0.  This problem was
+    first reported under Fedora Core 5 by Christian Siebert.
+
+    Set the LESSCHARSET to iso8859 so that less will not confuse or
+    upset the col utility with Invalid or incomplete multi-byte or wide
+    characters.
+
+    Updated the Free Software Foundation postal address and updated
+    the COPYING-LGPL from http://www.fsf.org/licensing/licenses/lgpl.txt
+    on 2007-Mar-14.  Calc is using the same Version 2.1 of the LGPL,
+    only the postal address of the Free Software Foundation has
+    been updated.  All source files were updated to RCS level 30.
+    Thanks goes to Martin Buck (m at rtin-buck dor de) for this patch.
+
+    Added printf arg checking for GNU C compilers that helps check
+    printf-style functions in calc.  Thanks goes to Martin Buck (m at
+    rtin-buck dor de) for this patch.
+
+    Fixed issues where the argument of a printf-like did not match the
+    format type.
+
+    Removed build function md5().  The MD5 hash has been compromised to
+    such a degree that is it no longer advisable to use this function.
+
+    Removed build function sha().  The SHA hash has been compromised to
+    such a degree that is it no longer advisable to use this function.
+    Note that the SHA-1 hash has not been compromised to the same degree
+    and so this hash function remains.
+
+    Renamed shs1.c to sha1.c.  Renamed shs1.h to sha1.h.
+
+    Added custom registers.  The custom register function:
+
+	custom("register", 3)
+
+    returns the value of custom register 3.  Custom registers, initialized
+    with 0, may take on any calc value:
+
+	custom("register", regnum, value)
+
+    Added REGNUM_MAX to the sysinfo custom function to return the maximum
+    register number:
+
+	custom("sysinfo", "REGNUM_MAX")
+
+    which defaults to 31.  The first custom register is 0 and thus the
+    default number of custom registers is 32.
+
+    Added E_OK #define in calc.h to indicate no error (0).
+
+    Renamed C function powivalue() in value.c to powvalue() because it
+    now handles raising NUMBER or COMPLEX to a NUMBER or COMPLEX power.
+
+    The powervalue() function in value.c may be given a NULL epsilon
+    which will cause to the builtin epsilon value to be used.
+
+    Calc supports both real and complex exponentiation bases and exponents.
+    For a ^ b and a ** b, "a" and "b" can be a real value or a complex value:
+
+        2^3                     3i^4
+	2.5 ^ 3.5               0.5i ^ 0.25
+	2.5 ^ 2.718i            3.13145i ^ 0.30103i
+
+    Fixed typos in the calc man page thanks to a Debian bug report
+    by A. Costa <agcosta at gis dot .net> that wsa kindly forwarded
+    to us by Martin Buck <m at rtin-buck dot de>.
+
 
 The following are the changes from calc version 2.12.1.8 to 2.12.1.9:
 
@@ -125,7 +557,7 @@ The following are the changes from calc version 2.12.1.8 to 2.12.1.9:
     The usage help file is now formed from the contents of the calc man page.
     So "help usage" prints the version of the calc man page.  Added ${COL}
     makefile symbol to support the formation of the calc.usage file from
-    calc.1 via the CALCPAGER (less).
+    calc.1 via the CALCPAGER (less) or NROFF (if NROFF is non-empty).
 
     The "help calc" command is now equivalent to "help help".
 
@@ -154,6 +586,9 @@ The following are the changes from calc version 2.12.1.8 to 2.12.1.9:
     Calc and cscripts are installed mode 0755 instead of 0555 to
     make rpmlint happy.
 
+    Make clobber cleanup as suggested by Martin Buck <m at rtin-buck dot de>.
+    The clobber rule now depends on the clean rule.
+
 
 The following are the changes from calc version 2.12.1.6 to 2.12.1.7:
 
@@ -162,7 +597,7 @@ The following are the changes from calc version 2.12.1.6 to 2.12.1.7:
     builtin, the CPU time reported for long running processes will not
     wrap around to 0 after only a few months.
 
-    Added the calc builtin function, systime(), to return the amount of
+    Added the calc built0in function, systime(), to return the amount of
     kernel CPU time used by the current process.
 
     The runtime() builtin function now returns the total amount of CPU
@@ -1727,7 +2162,7 @@ The following are the changes from calc version 2.11.1 to 2.11.1t2.2:
     Cleaned up help display system.  Help file lines that begin with
     '##' are not displayed.
 
-    Calc source and documentation now uses the the these terms:
+    Calc source and documentation now uses these terms:
 
 	*.cal files	calc resource file
 	*.a files	calc binary link library
@@ -1765,7 +2200,7 @@ The following are the changes from calc version 2.11.0t10 to 2.11.0t11:
     Fixed whitespace to make the best use of 8 character tabs.
 
     Fixed some bugs relating to '// and %' in combination with some
-    of the the rounding modes based on a patch from Ernest Bowen
+    of the rounding modes based on a patch from Ernest Bowen
     <ernie at turing dot une dot edu dot au>.
 
     A patch from Klaus Alexander Seistrup <klaus at seistrup dot dk>, when
@@ -1959,7 +2394,7 @@ The following are the changes from calc version 2.11.0t10 to 2.11.0t11:
 
 	Where ``/usr/local/bin/calc'' is the path to the calc binary.
 	Additional -options may be added to the line, but it MUST
-	start with -S.	For example, the the executable file ``plus''
+	start with -S.	For example, the executable file ``plus''
 	contain the following:
 
 	    #!/usr/local/bin/calc -S -e
@@ -4422,7 +4857,7 @@ The following are the changes from calc version 2.10.3t0 to 2.10.3t2:
 
 	global variable: to the end of the session with calc
 
-	static within a function definition: to the the first of:
+	static within a function definition: to the first of:
 
 	    an end of a global, static or local declaration (including
 	    initialization code) with the same identifier
@@ -4520,7 +4955,7 @@ The following are the changes from calc version 2.10.3t0 to 2.10.3t2:
 
 	global a, b, mat A, B[2] = {3,4}, C[2] = {4,5}, obj point P = {5,6}, Q
 
-    Fixed some bugs related to global and static scoping.  See the the
+    Fixed some bugs related to global and static scoping.  See the
     5200 regress test and lib/test5200.cal for details.
 
     Optimized opcode generator so that functions defined using '=' do not
@@ -5017,7 +5452,7 @@ The following are the changes from calc version 2.10.2t4 to 2.10.2t24:
 	 ILDFLAGS are flags given to ${CC} for linking .o files
 		  for intermediate progs
 
-	 CC is how the the C compiler is invoked
+	 CC is how the C compiler is invoked
 
     Added more tests to regress.cal.
 
@@ -5242,7 +5677,7 @@ The following are the changes from calc version 2.10.2t1 to 2.10.2t3:
     Some systems has a libc symbolic qadd() that conflicted with calc's
     qadd function.  To avoid this, qadd() has been renamed to qqadd().
 
-    The calc error codes are produced from the the calcerr.tbl file.
+    The calc error codes are produced from the calcerr.tbl file.
     Instead of changing #defines in value.h, one can not edit calcerr.tbl.
     The Makefile builds calcerr.h from this file.
 
@@ -5785,7 +6220,7 @@ The following are the changes from calc version 2.9.3t11 to 2.10.0t12:
 	LDFLAGS are flags given to ${CC} for linking .o files
 	ILDFLAGS are given to ${CC} for linking .o's for intermediate progs
 
-	CC is how the the C compiler is invoked
+	CC is how the C compiler is invoked
 
     The syntax error:
 
@@ -6434,11 +6869,11 @@ Following is a list of visible changes to calc from version 1.24.7 to 1.26.1:
 ## A copy of version 2.1 of the GNU Lesser General Public License is
 ## distributed with calc under the filename COPYING-LGPL.  You should have
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
-## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ##
-## @(#) $Revision: 29.102 $
-## @(#) $Id: CHANGES,v 29.102 2007/02/18 14:45:46 chongo Exp $
-## @(#) $Source: /usr/local/src/cmd/calc/RCS/CHANGES,v $
+## @(#) $Revision: 30.28 $
+## @(#) $Id: CHANGES,v 30.28 2013/08/11 01:18:56 chongo Exp chongo $
+## @(#) $Source: /usr/local/src/bin/calc/RCS/CHANGES,v $
 ##
 ## Under source code control:	1993/06/02 18:12:57
 ## File existed as early as:	1989

COPYING

@@ -6,15 +6,15 @@ This file is Copyrighted
 
     This file is covered under the following Copyright:
 
-	Copyright (C) 1999  Landon Curt Noll
+	Copyright (C) 1999-2008  Landon Curt Noll
 	All rights reserved.
 
 	Everyone is permitted to copy and distribute verbatim copies
 	of this license document, but changing it is not allowed.
 
-    # @(#) $Revision: 29.9 $
-    # @(#) $Id: COPYING,v 29.9 2007/02/11 10:16:31 chongo Exp $
-    # @(#) $Source: /usr/local/src/cmd/calc/RCS/COPYING,v $
+    # @(#) $Revision: 30.2 $
+    # @(#) $Id: COPYING,v 30.2 2008/10/24 10:46:52 chongo Exp $
+    # @(#) $Source: /usr/local/src/bin/calc/RCS/COPYING,v $
 
 =-=
 
@@ -45,12 +45,12 @@ Calc is covered by the GNU Lesser General Public License
     Public License by the calc command:			help copying-lgpl
 
     You should have received a copy of the version 2.1 GNU Lesser General
-    Public License with calc; if not, write to:
+    Public License with calc; if not, write to the following address:
 
 	    Free Software Foundation, Inc.
-	    59 Temple Place
-	    Suite 330
-	    Boston, MA	02111-1307
+	    51 Franklin Street
+	    Fifth Floor
+	    Boston, MA  02110-1301
 	    USA
 
     The contact addresses for calc is as follows:
@@ -168,9 +168,8 @@ Calc copyrights and exception files
 
     These files are not covered under one of the Copyrights listed above:
 
-	    shs1.c	    shs1.h	 shs.c		shs.h
-	    md5.c	    md5.h	 COPYING	COPYING-LGPL
-	    cal/qtime.cal   cal/screen.cal
+	    sha1.c		sha1.h		COPYING
+	    COPYING-LGPL	cal/qtime.cal	cal/screen.cal
 
     The file COPYING-LGPL, which contains a copy of the version 2.1
     GNU Lesser General Public License, is itself Copyrighted by the
@@ -182,11 +181,8 @@ Calc copyrights and exception files
     top of this file.  It is important to note that you may distribute
     verbatim copies of this file but you may not modify this file.
 
-    Some of these exception files are in the public domain.  The md5.c
-    and md5.h files were "derived from the RSA Data Security, Inc. MD5
-    Message-Digest Algorithm" and are under a copyright that allows these
-    two files to be freely used and distributed.  Other files are under
-    the LGPL but have different authors that those listed above.
+    Some of these exception files are in the public domain.  Other files
+    are under the LGPL but have different authors that those listed above.
 
     In all cases one may use and distribute these exception files freely.
     And because one may freely distribute the LGPL covered files, the

COPYING-LGPL

@@ -1,8 +1,8 @@
-		  GNU LESSER GENERAL PUBLIC LICENSE
-		       Version 2.1, February 1999
+                  GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 2.1, February 1999
 
  Copyright (C) 1991, 1999 Free Software Foundation, Inc.
-     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -10,7 +10,7 @@
  as the successor of the GNU Library Public License, version 2, hence
  the version number 2.1.]
 
-			    Preamble
+                            Preamble
 
   The licenses for most software are designed to take away your
 freedom to share and change it.  By contrast, the GNU General Public
@@ -112,7 +112,7 @@ modification follow.  Pay close attention to the difference between a
 former contains code derived from the library, whereas the latter must
 be combined with the library in order to run.
 
-		  GNU LESSER GENERAL PUBLIC LICENSE
+                  GNU LESSER GENERAL PUBLIC LICENSE
    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
   0. This License Agreement applies to any software library or other
@@ -146,7 +146,7 @@ such a program is covered only if its contents constitute a work based
 on the Library (independent of the use of the Library in a tool for
 writing it).  Whether that is true depends on what the Library does
 and what the program that uses the Library does.
-  
+
   1. You may copy and distribute verbatim copies of the Library's
 complete source code as you receive it, in any medium, provided that
 you conspicuously and appropriately publish on each copy an
@@ -432,7 +432,7 @@ decision will be guided by the two goals of preserving the free status
 of all derivatives of our free software and of promoting the sharing
 and reuse of software generally.
 
-			    NO WARRANTY
+                            NO WARRANTY
 
   15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
 WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
@@ -455,7 +455,7 @@ FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
 SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 DAMAGES.
 
-		     END OF TERMS AND CONDITIONS
+                     END OF TERMS AND CONDITIONS
 
            How to Apply These Terms to Your New Libraries
 
@@ -476,7 +476,7 @@ convey the exclusion of warranty; and each file should have at least the
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
+    version 2.1 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -485,7 +485,7 @@ convey the exclusion of warranty; and each file should have at least the
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
 Also add information on how to contact you by electronic and paper mail.
 
@@ -500,5 +500,3 @@ necessary.  Here is a sample; alter the names:
   Ty Coon, President of Vice
 
 That's all there is to it!
-
-

HOWTO.INSTALL

@@ -1,4 +1,4 @@
-Installing calc from the gziped tarball in 4 easy steps:
+Installing calc from the bzip2-ed tarball in 4 easy steps:
 
     0)  If your platform supports i686 RPMs, you may want to go to:
 
@@ -17,16 +17,30 @@ Installing calc from the gziped tarball in 4 easy steps:
 
 	The following 4 steps apply to calc source tree that comes from either:
 
-		gunzip -c calc-*.tar.gz | tar -xvf -
+		bunzip2 -c calc-*.tar.bz2 | tar -xvf -
 
 	or from:
 
 		rpm -ivh calc-*.src.rpm
 		cd /var/tmp
-		gunzip -c /usr/src/redhat/SOURCES/calc-*.tar.gz | tar -xvf -
+		bunzip2 -c /usr/src/redhat/SOURCES/calc-*.tar.bz2 | tar -xvf -
 
     1)	Look at the makefile, and adjust it to suit your needs.
 
+	The top level Makefile and the custom/Makefile require a GNU
+	Make (such as gmake) or an equivalently advanced make.	On many
+	targets, the default make is sufficent.  On FreeBSD for example,
+	one must use gmake instead of make.
+
+	If your target system does not have GNU Make (or equivalent), then
+	you should try using the Makefile.simple and custom/Makefile.simple
+	files:
+
+	    mv Makefile Makefile.gmake
+	    cp Makefile.simple Makefile
+	    mv custom/Makefile custom/Makefile.gmake
+	    cp custom/Makefile.simple custom/Makefile
+
 	The Makefile, as shipped, is suitable for installation under
 	Linux and Un*x-like environments.  For the most part, the default
 	values should work.  If in doubt, follow the 'When in doubt'
@@ -126,12 +140,36 @@ Installing calc from the gziped tarball in 4 easy steps:
 
     2)	build calc:
 
+	The top level Makefile and the custom/Makefile require a GNU
+	Make (such as gmake) or an equivalently advanced make.	On many
+	targets, the default make is sufficent.  On FreeBSD for example,
+	one must use gmake instead of make.
+
+	If your target system does not have GNU Make (or equivalent), then
+	you should try using the Makefile.simple and custom/Makefile.simple
+	files:
+
+	    mv Makefile Makefile.gmake
+	    cp Makefile.simple Makefile
+	    mv custom/Makefile custom/Makefile.gmake
+	    cp custom/Makefile.simple custom/Makefile
+
 	make all
 
 	==> We are interested in any compiler warnings (and errors) that
 	    you may find.  See the BUGS file if you find any compiler
 	    warning or errors.
 
+	NOTE: You can force calc to build with only static libs:
+
+		make clobber
+		make calc-static-only BLD_TYPE=calc-static-only
+
+	      or force calc to build with only dynamic libs:
+
+		make clobber
+		make calc-dynamic-only BLD_TYPE=calc-dynamic-only
+
     3)	test calc:
 
 	make check
@@ -139,6 +177,10 @@ Installing calc from the gziped tarball in 4 easy steps:
 	==> If you run into problems, read the BUGS file and follow
 	    the instructions found in there.
 
+	NOTE: For a quiet check which only prints if something goes wrong:
+
+		make chk
+
     4)	install calc:
 
 	make install
@@ -146,7 +188,7 @@ Installing calc from the gziped tarball in 4 easy steps:
 We suggest that you might want to read the README file and look at
 the calc help subsystem.  See the README file for details.
 
-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999-2007  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
@@ -160,11 +202,11 @@ the calc help subsystem.  See the README file for details.
 ## A copy of version 2.1 of the GNU Lesser General Public License is
 ## distributed with calc under the filename COPYING-LGPL.  You should have
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
-## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ##
-## @(#) $Revision: 29.9 $
-## @(#) $Id: HOWTO.INSTALL,v 29.9 2006/09/18 13:11:57 chongo Exp $
-## @(#) $Source: /usr/local/src/cmd/calc/RCS/HOWTO.INSTALL,v $
+## @(#) $Revision: 30.6 $
+## @(#) $Id: HOWTO.INSTALL,v 30.6 2007/10/16 12:22:22 chongo Exp $
+## @(#) $Source: /usr/local/src/bin/calc/RCS/HOWTO.INSTALL,v $
 ##
 ## Under source code control:	1999/09/27 20:48:44
 ## File existed as early as:	1999

LIBRARY

@@ -636,11 +636,11 @@ need call libcalc_call_me_last() only once.
 ## A copy of version 2.1 of the GNU Lesser General Public License is
 ## distributed with calc under the filename COPYING-LGPL.  You should have
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
-## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ##
-## @(#) $Revision: 29.7 $
-## @(#) $Id: LIBRARY,v 29.7 2007/02/18 14:45:46 chongo Exp $
-## @(#) $Source: /usr/local/src/cmd/calc/RCS/LIBRARY,v $
+## @(#) $Revision: 30.1 $
+## @(#) $Id: LIBRARY,v 30.1 2007/03/16 11:09:46 chongo Exp $
+## @(#) $Source: /usr/local/src/bin/calc/RCS/LIBRARY,v $
 ##
 ## Under source code control:	1993/07/30 19:44:49
 ## File existed as early as:	1993

README

@@ -132,11 +132,11 @@ The calc web site is located at:
 ## A copy of version 2.1 of the GNU Lesser General Public License is
 ## distributed with calc under the filename COPYING-LGPL.  You should have
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
-## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ##
-## @(#) $Revision: 29.3 $
-## @(#) $Id: README,v 29.3 2001/06/01 11:26:53 chongo Exp $
-## @(#) $Source: /usr/local/src/cmd/calc/RCS/README,v $
+## @(#) $Revision: 30.1 $
+## @(#) $Id: README,v 30.1 2007/03/16 11:09:46 chongo Exp $
+## @(#) $Source: /usr/local/src/bin/calc/RCS/README,v $
 ##
 ## Under source code control:	1995/10/25 05:27:59
 ## File existed as early as:	1995

README.WINDOWS

@@ -10,6 +10,63 @@ NOTE: The main developers do not have access to a Windoz based platform.
       Of course you are welcome to send us any patches that fix your
       Windoz build environment.
 
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+=-= compiling with Cygwin =-=
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+
+An effort is being made to allow windows users to compile calc using the
+Cygwin project (http://sources.redhat.com/cygwin/) with the GCC compiler
+and Un*x tools for Windows.
+
+The major porting work for Cygwin was performed by Thomas Jones-Low
+(tjoneslo at softstart dot com).
+
+In March 2009, Michael Penk (mpenk at wuska dot com) reported success in
+installs under Cygwin:
+
+    On my fairly complete Cygwin installs, everything compiles,
+    checks, and installs correctly.  My Cygwin is configured
+    in a very standard way (out of the box, using all of Cygwin's
+    defaults).  The install worked on 5 different machines with
+    Cygwin on them: one XP home, one XP professional, and three
+    Vista professionals.
+
+Using the calc Makefile, he did the following:
+
+    make all target=Cygwin
+    make check
+    make install
+
+He also reports:
+
+    Of course, one should be logged in as an Administrator when
+    one builds and installs calc.
+
+He was compiling calc 2.12.4.0 with Cygwin version 1.5.25-15.
+
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+=-= If all else fails, for Cygwin =-=
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+
+Much earlier (2001?) Thomas Jones-Low (tjoneslo at softstart dot com)
+recommended that you generate by hand all of the header files that
+by the Makefile.  This has been done for you via the makefile rule:
+
+	make win32_hsrc
+
+which uses the Makefile variables in win32.mkdef to form these header
+files under win32 directory.
+
+You will find generated versions of these files located in the win32
+sub-directory.  These files may be appropriate for your Cygwin building
+needs.
+
+In particular:
+
+	Just copy the win32/*.[ch] files up into the top level calc
+	source directory, edit them (if needed) and build using the
+	Cygwin GCC compiler and Cygwin build environment.
+
 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 =-= compiling under DJGPP =-=
 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=
@@ -68,52 +125,8 @@ Look for Makefile comments of the form:
 Follow those recommendations.  In cases where they conflict with
 the above Makefile list, follow the recommendation in the Makefile.
 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
-=-= compiling with Cygwin =-=
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 
-An effort is being made to allow windows users to compile calc using the
-Cygwin project (http://sources.redhat.com/cygwin/) with the GCC compiler
-and Un*x tools for Windows.
-
-The major porting work was performed by Thomas Jones-Low
-(tjoneslo at softstart dot com).  He said:
-
-    I had previous stated to this group that I have successfully managed
-    to port a version of Calc to Windows, and promised some point to
-    post what was required, so here it is.
-
-    One obvious manner of doing this port is to get the latest version
-    of the Cygwin project (http://sources.redhat.com/cygwin/) with the
-    GCC compiler and Un*x tools for Windows and recompile.
-
-    I built my working version using Calc ... I am using Visual C++
-    version 7.0, which is an older version of the Microsoft development
-    tools. The make file provided with Calc is not compatible with
-    NMAKE, so I used the Visual Studio tools to generate another one
-    (not included). Calc is built in two parts, calc.dll, which is the
-    library, and calc.exe which is the command line interface.
-
-He recommended that you generate by hand all of the header files that
-by the Makefile.  This has been done for you via the makefile rule:
-
-	make win32_hsrc
-
-which uses the Makefile variables in win32.mkdef to form these header
-files under win32 directory.
-
-You will find generated versions of these files located in the win32
-sub-directory.  These files may be appropriate for your Cygwin building
-needs.
-
-In particular:
-
-	Just copy the win32/*.[ch] files up into the top level calc
-	source directory, edit them (if needed) and build using the
-	Cygwin GCC compiler and Cygwin build environment.
-
-
-## Copyright (C) 2002-2007  Landon Curt Noll and Thomas Jones-Low
+## Copyright (C) 2002-2009  Landon Curt Noll and Thomas Jones-Low
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
@@ -127,11 +140,11 @@ In particular:
 ## A copy of version 2.1 of the GNU Lesser General Public License is
 ## distributed with calc under the filename COPYING-LGPL.  You should have
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
-## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ##
-## @(#) $Revision: 29.13 $
-## @(#) $Id: README.WINDOWS,v 29.13 2007/02/11 10:23:28 chongo Exp $
-## @(#) $Source: /usr/local/src/cmd/calc/RCS/README.WINDOWS,v $
+## @(#) $Revision: 30.2 $
+## @(#) $Id: README.WINDOWS,v 30.2 2009/03/14 02:29:31 chongo Exp $
+## @(#) $Source: /usr/local/src/bin/calc/RCS/README.WINDOWS,v $
 ##
 ## Under source code control:	2001/02/25 14:00:05
 ## File existed as early as:	2001

addop.c

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.15 $
- * @(#) $Id: addop.c,v 29.15 2007/02/18 14:24:56 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/addop.c,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: addop.c,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/addop.c,v $
  *
  * Under source code control:	1990/02/15 01:48:10
  * File existed as early as:	before 1990

align32.c

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: align32.c,v 29.2 2000/06/07 14:02:13 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/align32.c,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: align32.c,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/align32.c,v $
  *
  * Under source code control:	1995/11/23 05:18:06
  * File existed as early as:	1995

alloc.h

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.7 $
- * @(#) $Id: alloc.h,v 29.7 2007/02/12 03:57:00 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/alloc.h,v $
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: alloc.h,v 30.2 2008/04/15 21:17:57 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/alloc.h,v $
  *
  * Under source code control:	1990/02/15 01:48:29
  * File existed as early as:	before 1990
@@ -46,6 +46,9 @@
 # include <string.h>
 
 #else
+#if defined(_WIN32) && defined(NOTCYGWIN)
+#include <stdio.h>
+#endif
 
 # if defined(HAVE_NEWSTR)
 E_FUNC void *memcpy();

assocfunc.c

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: assocfunc.c,v 29.3 2007/02/11 10:19:14 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/assocfunc.c,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: assocfunc.c,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/assocfunc.c,v $
  *
  * Under source code control:	1993/07/20 23:04:27
  * File existed as early as:	1993

blkcpy.c

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.12 $
- * @(#) $Id: blkcpy.c,v 29.12 2007/02/18 14:24:56 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/blkcpy.c,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: blkcpy.c,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/blkcpy.c,v $
  *
  * Under source code control:	1997/04/18 20:41:26
  * File existed as early as:	1997

blkcpy.h

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: blkcpy.h,v 29.3 2007/02/11 10:19:14 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/blkcpy.h,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: blkcpy.h,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/blkcpy.h,v $
  *
  * Under source code control:	1997/04/18 20:41:25
  * File existed as early as:	1997

block.c

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: block.c,v 29.5 2007/02/18 14:24:56 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/block.c,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: block.c,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/block.c,v $
  *
  * Under source code control:	1997/02/27 00:29:40
  * File existed as early as:	1997

block.h

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: block.h,v 29.3 2007/02/11 10:19:14 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/block.h,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: block.h,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/block.h,v $
  *
  * Under source code control:	1997/02/21 05:03:39
  * File existed as early as:	1997

byteswap.c

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: byteswap.c,v 29.2 2000/06/07 14:02:13 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/byteswap.c,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: byteswap.c,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/byteswap.c,v $
  *
  * Under source code control:	1995/10/11 04:44:01
  * File existed as early as:	1995

byteswap.h

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: byteswap.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/byteswap.h,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: byteswap.h,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/byteswap.h,v $
  *
  * Under source code control:	1995/10/11 04:44:01
  * File existed as early as:	1995

cal/Makefile

@@ -16,11 +16,11 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.24 $
-# @(#) $Id: Makefile,v 29.24 2006/09/18 13:13:25 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/Makefile,v $
+# @(#) $Revision: 30.5 $
+# @(#) $Id: Makefile,v 30.5 2011/05/23 22:50:18 chongo Exp $
+# @(#) $Source: /usr/local/src/bin/calc/cal/RCS/Makefile,v $
 #
 # Under source code control:	1991/07/21 05:00:54
 # File existed as early as:	1991
@@ -34,13 +34,30 @@
 # required vars
 #
 SHELL= /bin/sh
-MAKE_FILE= Makefile
 
 ####
 # Normally, the upper level makefile will set these values.  We provide
 # a default here just in case you want to build from this directory.
 ####
 
+# Normally certain files depend on the Makefile.  If the Makefile is
+# changed, then certain steps should be redone.  If MAKE_FILE is
+# set to Makefile, then these files will depend on Makefile.  If
+# MAKE_FILE is empty, then they wont.
+#
+# If in doubt, set MAKE_FILE to Makefile
+#
+MAKE_FILE= Makefile
+
+# Controlling file makefile basename (without the path)
+#
+# This is the basename same of the makefile that may/does/will drive
+# this makefile.
+#
+# If in doubt, set TOP_MAKE_FILE to Makefile
+#
+TOP_MAKE_FILE= Makefile
+
 # Where the system include (.h) files are kept
 #
 # For DJGPP, select:
@@ -94,9 +111,6 @@ CALC_SHAREDIR= /usr/share/calc
 # ---------------------------------------------------------------
 # ${HELPDIR}		where the help directory is installed
 # ${CALC_INCDIR}	where the calc include files are installed
-# ${CUSTOMCALDIR}	where custom *.cal files are installed
-# ${CUSTOMHELPDIR}	where custom help files are installed
-# ${CUSTOMINCDIR}	where custom .h files are installed
 # ${SCRIPTDIR}		where calc shell scripts are installed
 #
 # NOTE: The install rule prepends installation paths with ${T}, which
@@ -107,16 +121,10 @@ CALC_SHAREDIR= /usr/share/calc
 #
 #	HELPDIR= ${CALC_SHAREDIR}/help
 #	CALC_INCDIR= ${INCDIR}/calc
-#	CUSTOMCALDIR= ${CALC_SHAREDIR}/custom
-#	CUSTOMHELPDIR= ${CALC_SHAREDIR}/custhelp
-#	CUSTOMINCDIR= ${CALC_INCDIR}/custom
 #	SCRIPTDIR= ${BINDIR}/cscript
 #
 HELPDIR= ${CALC_SHAREDIR}/help
 CALC_INCDIR= ${INCDIR}/calc
-CUSTOMCALDIR= ${CALC_SHAREDIR}/custom
-CUSTOMHELPDIR= ${CALC_SHAREDIR}/custhelp
-CUSTOMINCDIR= ${CALC_INCDIR}/custom
 SCRIPTDIR= ${BINDIR}/cscript
 
 # T - top level directory under which calc will be installed
@@ -185,7 +193,8 @@ CALC_FILES= README bigprime.cal deg.cal ellip.cal lucas.cal lucas_chk.cal \
 	beer.cal hello.cal test5100.cal test5200.cal randombitrun.cal \
 	randomrun.cal repeat.cal xx_print.cal natnumset.cal qtime.cal \
 	test8400.cal test8500.cal test8600.cal chi.cal intfile.cal screen.cal \
-	dotest.cal set8700.cal set8700.line alg_config.cal sumtimes.cal
+	dotest.cal set8700.cal set8700.line alg_config.cal sumtimes.cal \
+	dms.cal hms.cal gvec.cal
 
 # These files are found (but not built) in the distribution
 #
@@ -254,7 +263,7 @@ echo_inst_files:
 
 clean:
 
-clobber:
+clobber: clean
 	${RM} -f .all
 
 # install everything

cal/README

@@ -173,7 +173,8 @@ alg_config.cal
 
 beer.cal
 
-    Calc's contribution to the 99 Bottles of Beer web page:
+    This calc resource is calc's contribution to the 99 Bottles of Beer
+    web page:
 
 	http://www.ionet.net/~timtroyr/funhouse/beer.html#calc
 
@@ -191,6 +192,18 @@ bernoulli.cal
 	  the builtin function.
 
 
+bernpoly.cal
+
+    bernpoly(n,z)
+
+    Computes the nth Bernoulli polynomial at z for arbitrary n,z.  See:
+
+        http://en.wikipedia.org/wiki/Bernoulli_polynomials
+        http://mathworld.wolfram.com/BernoulliPolynomial.html
+
+    for further information
+
+
 bigprime.cal
 
     bigprime(a, m, p)
@@ -198,6 +211,34 @@ bigprime.cal
     A prime test, base a, on p*2^x+1 for even x>m.
 
 
+brentsolve.cal
+
+    brentsolve(low, high,eps)
+
+    A root-finder implementwed with the Brent-Dekker trick.
+
+    brentsolve2(low, high,which,eps)
+
+    The second function, brentsolve2(low, high,which,eps) has some lines
+    added to make it easier to hardcode the name of the helper function
+    different from the obligatory "f".
+
+    See:
+
+        http://en.wikipedia.org/wiki/Brent%27s_method
+        http://mathworld.wolfram.com/BrentsMethod.html
+
+    to find out more about the Brent-Dekker method.
+
+
+constants.cal
+
+    e()
+    G()
+
+    An implementation of different constants to arbitrary precision.
+
+
 chi.cal
 
     Z(x[, eps])
@@ -226,14 +267,37 @@ chrem.cal
 
 deg.cal
 
+    deg(deg, min, sec)
+    deg_add(a, b)
+    deg_neg(a)
+    deg_sub(a, b)
+    deg_mul(a, b)
+    deg_print(a)
+
+    Calculate in degrees, minutes, and seconds.  For a more functional
+    version see dms.cal.
+
+
+dms.cal
+
     dms(deg, min, sec)
     dms_add(a, b)
     dms_neg(a)
     dms_sub(a, b)
     dms_mul(a, b)
     dms_print(a)
+    dms_abs(a)
+    dms_norm(a)
+    dms_test(a)
+    dms_int(a)
+    dms_frac(a)
+    dms_rel(a,b)
+    dms_cmp(a,b)
+    dms_inc(a)
+    dms_dec(a)
 
-    Calculate in degrees, minutes, and seconds.
+    Calculate in degrees, minutes, and seconds.  Unlike deg.cal, increments
+    are on the arc second level.  See also hms.cal.
 
 
 dotest.cal
@@ -268,6 +332,166 @@ dotest.cal
 	dotest("set8700.line");
 
 
+factorial.cal
+
+    factorial(n)
+
+    Calculates the product of the positive integers up to and including n.
+
+    See:
+
+	http://en.wikipedia.org/wiki/Factorial
+
+    for information on the factorial. This function depends on the script
+    toomcook.cal.
+
+
+    primorial(a,b)
+
+    Calculates the product of the primes between a and b. If a is not prime
+    the next higher prime is taken as the starting point. If b is not prime
+    the next lower prime is taking as the end point b. The end point b must
+    not exceed 4294967291.  See:
+
+	http://en.wikipedia.org/wiki/Primorial
+
+    for information on the primorial.
+
+
+factorial2.cal
+
+    This file contents a small variety of integer functions that can, with
+    more or less pressure, be related to the factorial.
+
+    doublefactorial(n)
+
+    Calculates the double factorial n!! with different algorithms for
+        - n odd
+        - n even and positive
+        - n (real|complex) sans the negative half integers
+
+    See:
+
+        http://en.wikipedia.org/wiki/Double_factorial
+        http://mathworld.wolfram.com/DoubleFactorial.html
+
+    for information on the double factorial. This function depends on
+    the script toomcook.cal, factorial.cal and specialfunctions.cal.
+
+
+    binomial(n,k)
+
+    Calculates the binomial coefficients for n large and k = k \pm
+    n/2. Defaults to the built-in function for smaller and/or different
+    values. Meant as a complete replacement for comb(n,k) with only a
+    very small overhead.  See:
+
+        http://en.wikipedia.org/wiki/Binomial_coefficient
+
+    for information on the binomial. This function depends on the script
+    toomcook.cal factorial.cal and specialfunctions.cal.
+
+
+    bigcatalan(n)
+
+    Calculates the n-th Catalan number for n large. It is usefull
+    above n~50,000 but defaults to the builtin function for smaller
+    values.Meant as a complete replacement for catalan(n) with only a
+    very small overhead.  See:
+
+        http://en.wikipedia.org/wiki/Catalan_number
+        http://mathworld.wolfram.com/CatalanNumber.html
+
+    for information on Catalan numbers. This function depends on the scripts
+    toomcook.cal, factorial.cal and specialfunctions.cal.
+
+
+    stirling1(n,m)
+
+    Calculates the Stirling number of the first kind. It does so with
+    building a list of all of the smaller results. It might be a good
+    idea, though, to run it once for the highest n,m first if many
+    Stirling  numbers are needed at once, for example in a series.  See:
+
+        http://en.wikipedia.org/wiki/Stirling_numbers_of_the_first_kind
+        http://mathworld.wolfram.com/StirlingNumberoftheFirstKind.html
+        Algorithm 3.17,  Donald Kreher and Douglas Simpson, "Combinatorial
+          Algorithms", CRC Press, 1998, page 89.
+
+    for information on Stirling numbers of the first kind.
+
+
+    stirling2(n,m)
+    stirling2caching(n,m)
+
+    Calculate the Stirling number of the second kind.
+    The first function stirling2(n,m) does it with the sum
+                       m
+                      ====
+                 1    \      n      m - k
+                 --    >    k  (- 1)      binomial(m, k)
+                 m!   /
+                      ====
+                      k = 0
+
+    The other function stirling2caching(n,m) does it by way of the
+    reccurence relation and keeps all earlier results. This function
+    is much slower for computing a single value than stirling2(n,m) but
+    is very usefull if many Stirling numbers are needed, for example in
+    a series.  See:
+
+        http://en.wikipedia.org/wiki/Stirling_numbers_of_the_second_kind
+        http://mathworld.wolfram.com/StirlingNumberoftheSecondKind.html
+
+        Algorithm 3.17,  Donald Kreher and Douglas Simpson, "Combinatorial
+          Algorithms", CRC Press, 1998, page 89.
+
+    for information on Stirling numbers of the second kind.
+
+
+    bell(n)
+
+    Calculate the n-th Bell number. This may take some time for large n.
+    See:
+
+        http://oeis.org/A000110
+        http://en.wikipedia.org/wiki/Bell_number
+        http://mathworld.wolfram.com/BellNumber.html
+
+    for information on Bell numbers.
+
+
+    subfactorial(n)
+
+    Calculate the n-th subfactorial or derangement. This may take some
+    time for large n.  See:
+
+        http://mathworld.wolfram.com/Derangement.html
+        http://en.wikipedia.org/wiki/Derangement
+
+    for information on subfactorials.
+
+
+    risingfactorial(x,n)
+
+    Calculates the rising factorial or Pochammer symbol of almost arbitrary
+    x,n.  See:
+
+        http://en.wikipedia.org/wiki/Pochhammer_symbol
+        http://mathworld.wolfram.com/PochhammerSymbol.html
+
+    for information on rising factorials.
+
+    fallingfactorial(x,n)
+
+    Calculates the rising factorial of almost arbitrary x,n.  See:
+
+        http://en.wikipedia.org/wiki/Pochhammer_symbol
+        http://mathworld.wolfram.com/PochhammerSymbol.html
+
+    for information on falling factorials.
+
+
 ellip.cal
 
     efactor(iN, ia, B, force)
@@ -275,6 +499,13 @@ ellip.cal
     Attempt to factor using the elliptic functions: y^2 = x^3 + a*x + b.
 
 
+gvec.cal
+
+    gvec(function, vector)
+
+    Vectorize any single-input function or trailing operator.
+
+
 hello.cal
 
     Calc's contribution to the Hello World! page:
@@ -285,6 +516,27 @@ hello.cal
      NOTE: This resource produces a lot of output.  :-)
 
 
+hms.cal
+
+    hms(hour, min, sec)
+    hms_add(a, b)
+    hms_neg(a)
+    hms_sub(a, b)
+    hms_mul(a, b)
+    hms_print(a)
+    hms_abs(a)
+    hms_norm(a)
+    hms_test(a)
+    hms_int(a)
+    hms_frac(a)
+    hms_rel(a,b)
+    hms_cmp(a,b)
+    hms_inc(a)
+    hms_dec(a)
+
+    Calculate in hours, minutes, and seconds.  See also dmscal.
+
+
 intfile.cal
 
     file2be(filename)
@@ -312,6 +564,37 @@ intfile.cal
 	of the integer become the last octets of the file.
 
 
+lambertw.cal
+
+     lambertw(z,branch)
+
+     Computes Lambert's W-function at "z" at branch "branch". See
+
+         http://en.wikipedia.org/wiki/Lambert_W_function
+         http://mathworld.wolfram.com/LambertW-Function.html
+         https://cs.uwaterloo.ca/research/tr/1993/03/W.pdf
+         http://arxiv.org/abs/1003.1628
+
+     to get more information.
+
+     This file includes also an implementation for the series described in
+     Corless et al. (1996) eq. 4.22 (W-pdf) and Verebic (2010) (arxive link)
+     eqs.35-37.
+
+     The series has been implemented to get a different algorithm
+     for checking the results. This was necessary because the results
+     of the implementation in Maxima, the only program with a general
+     lambert-w implementation at hand at that time, differed slightly. The
+     Maxima versions tested were: Maxima 5.21.1 and 5.29.1. The current
+     version of this code concurs with the results of Mathematica`s(tm)
+     ProductLog[branch,z] with the tested values.
+
+     The series is only valid for the branches 0,-1, real z, converges
+     for values of z _very_ near the branchpoint -exp(-1) only, and must
+     be given the branches explicitly.  See the code in lambertw.cal
+     for further information.
+
+
 linear.cal
 
     linear(x0, y0, x1, y1, x)
@@ -320,6 +603,24 @@ linear.cal
     Requires x0 != y0.
 
 
+lnseries.cal
+
+    lnseries(limit)
+    lnfromseries(n)
+    deletelnseries()
+
+    Calculates a series of n natural logarithms at 1,2,3,4...n. It
+    does so by computing the prime factorization of all of the number
+    sequence 1,2,3...n, calculates the natural logarithms of the primes
+    in 1,2,3...n and uses the above factorization to build the natural
+    logarithms of the rest of the sequence by sadding the logarithms of
+    the primes in the factorization.  This is faster for high precision
+    of the logarithms and/or long sequences.
+
+    The sequence need to be initiated by running either lnseries(n) or
+    lnfromseries(n) once with n the upper limit of the sequence.
+
+
 lucas.cal
 
     lucas(h, n)
@@ -365,6 +666,7 @@ mfactor.cal
     fastest even thought the initial startup overhead is larger than
     for p_elim == 13.
 
+
 mod.cal
 
     lmod(a)
@@ -454,6 +756,7 @@ pi.cal
     Lambert Meertens.  See also the ABC Programmer's Handbook, by Geurts,
     Meertens & Pemberton, published by Prentice-Hall (UK) Ltd., 1990.
 
+
 pix.cal
 
     pi_of_x(x)
@@ -536,10 +839,10 @@ randmprime.cal
 
     randmprime(bits, seed [,dbg])
 
-    Find a prime of the form h*2^n-1 >= 2^bits for some given x.  The initial
-    search points for 'h' and 'n' are selected by a cryptographic pseudo-random
-    number generator.  The optional argument, dbg, if set to 1, 2 or 3
-    turn on various debugging print statements.
+    Find a prime of the form h*2^n-1 >= 2^bits for some given x.  The
+    initial search points for 'h' and 'n' are selected by a cryptographic
+    pseudo-random number generator.  The optional argument, dbg, if set
+    to 1, 2 or 3 turn on various debugging print statements.
 
 
 randombitrun.cal
@@ -591,8 +894,8 @@ repeat.cal
 
 regress.cal
 
-    Test the correct execution of the calculator by reading this resource file.
-    Errors are reported with '****' messages, or worse. :-)
+    Test the correct execution of the calculator by reading this resource
+    file.  Errors are reported with '****' messages, or worse. :-)
 
 
 screen.cal
@@ -638,15 +941,17 @@ screen.cal
     Cyan
     White
 
-    Define ANSI control sequences providing (i.e., cursor movement, changing
-    foreground or background color, etc.) for VT100 terminals and terminal
-    window emulators (i.e., xterm, Apple OS/X Terminal, etc.) that support them.
+    Define ANSI control sequences providing (i.e., cursor movement,
+    changing foreground or background color, etc.) for VT100 terminals
+    and terminal window emulators (i.e., xterm, Apple OS/X Terminal,
+    etc.) that support them.
 
     For example:
 
 	read screen
 	print green:"This is green. ":red:"This is red.":black
 
+
 seedrandom.cal
 
     seedrandom(seed1, seed2, bitsize [,trials])
@@ -688,8 +993,247 @@ solve.cal
     solve(low, high, epsilon)
 
     Solve the equation f(x) = 0 to within the desired error value for x.
-    The function 'f' must be defined outside of this routine, and the low
-    and high values are guesses which must produce values with opposite signs.
+    The function 'f' must be defined outside of this routine, and the
+    low and high values are guesses which must produce values with
+    opposite signs.
+
+
+specialfunctions.cal
+
+    beta(a,b)
+
+    Calculates the value of the beta function.  See:
+
+	https://en.wikipedia.org/wiki/Beta_function
+        http://mathworld.wolfram.com/BetaFunction.html
+        http://dlmf.nist.gov/5.12
+
+    for information on the beta function.
+
+
+    betainc(a,b,z)
+
+    Calculates the value of the regularized incomplete beta function.  See:
+
+	https://en.wikipedia.org/wiki/Beta_function
+        http://mathworld.wolfram.com/RegularizedBetaFunction.html
+        http://dlmf.nist.gov/8.17
+
+    for information on the regularized incomplete beta function.
+
+
+    expoint(z)
+
+    Calculates the value of the exponential integral Ei(z) function at z.
+    See:
+
+	http://en.wikipedia.org/wiki/Exponential_integral
+        http://www.cs.utah.edu/~vpegorar/research/2011_JGT/
+
+    for information on the exponential integral Ei(z) function.
+
+
+    erf(z)
+
+    Calculates the value of the error function at z.  See:
+
+	http://en.wikipedia.org/wiki/Error_function
+
+    for information on the error function function.
+
+
+    erfc(z)
+
+    Calculates the value of the complementary error function at z.  See:
+
+	http://en.wikipedia.org/wiki/Error_function
+
+    for information on the complementary error function function.
+
+
+    erfi(z)
+
+    Calculates the value of the imaginary error function at z.  See:
+
+	http://en.wikipedia.org/wiki/Error_function
+
+    for information on the imaginary error function function.
+
+
+    erfinv(x)
+
+    Calculates the inverse of the error function at x.  See:
+
+	http://en.wikipedia.org/wiki/Error_function
+
+    for information on the inverse of the error function function.
+
+
+    faddeeva(z)
+
+    Calculates the value of the complex error function at z.  See:
+
+	http://en.wikipedia.org/wiki/Faddeeva_function
+
+    for information on the complex error function function.
+
+
+    gamma(z)
+
+    Calculates the value of the Euler gamma function at z.  See:
+
+	http://en.wikipedia.org/wiki/Gamma_function
+        http://dlmf.nist.gov/5
+
+    for information on the Euler gamma function.
+
+
+    gammainc(a,z)
+
+    Calculates the value of the lower incomplete gamma function for
+    arbitrary a, z.  See:
+
+	http://en.wikipedia.org/wiki/Incomplete_gamma_function
+
+    for information on the lower incomplete gamma function.
+
+    gammap(a,z)
+
+    Calculates the value of the regularized lower incomplete gamma
+    function for a, z with a not in -N.  See:
+
+	http://en.wikipedia.org/wiki/Incomplete_gamma_function
+
+    for information on the regularized lower incomplete gamma function.
+
+    gammaq(a,z)
+
+    Calculates the value of the regularized upper incomplete gamma
+    function for a, z with a not in -N.  See:
+
+	http://en.wikipedia.org/wiki/Incomplete_gamma_function
+
+    for information on the regularized upper incomplete gamma function.
+
+
+    heavisidestep(x)
+
+    Computes the Heaviside stepp function (1+sign(x))/2
+
+
+    harmonic(limit)
+
+    Calculates partial values of the harmonic series up to limit.  See:
+
+	http://en.wikipedia.org/wiki/Harmonic_series_(mathematics)
+        http://mathworld.wolfram.com/HarmonicSeries.html
+
+    for information on the harmonic series.
+
+
+    lnbeta(a,b)
+
+    Calculates the natural logarithm of the beta function.  See:
+
+	https://en.wikipedia.org/wiki/Beta_function
+        http://mathworld.wolfram.com/BetaFunction.html
+        http://dlmf.nist.gov/5.12
+
+    for information on the beta function.
+
+    lngamma(z)
+
+    Calculates the value of the logarithm of the Euler gamma function
+    at z.  See:
+
+	http://en.wikipedia.org/wiki/Gamma_function
+        http://dlmf.nist.gov/5.15
+
+    for information on the derivatives of the the Euler gamma function.
+
+
+    polygamma(m,z)
+
+    Calculates the value of the m-th derivative of the Euler gamma
+    function at z.  See:
+
+	http://en.wikipedia.org/wiki/Polygamma
+        http://dlmf.nist.gov/5
+
+    for information on the n-th derivative ofthe Euler gamma function. This
+    function depends on the script zeta2.cal.
+
+
+    psi(z)
+
+    Calculates the value of the first derivative of the Euler gamma
+    function at z.  See:
+
+	http://en.wikipedia.org/wiki/Digamma_function
+        http://dlmf.nist.gov/5
+
+    for information on the first derivative of the Euler gamma function.
+
+
+    zeta(s)
+
+    Calculates the value of the Rieman Zeta function at s.  See:
+
+	http://en.wikipedia.org/wiki/Riemann_zeta_function
+        http://dlmf.nist.gov/25.2
+
+    for information on the Riemann zeta function. This function depends
+    on the script zeta2.cal.
+
+
+statistics.cal
+
+    gammaincoctave(z,a)
+
+    Computes the regularized incomplete gamma function in a way to
+    correspond with the function in Octave.
+
+    invbetainc(x,a,b)
+
+    Computes the inverse of the regularized beta function. Does so the
+    brute-force way wich makes it a bit slower.
+
+    betapdf(x,a,b)
+    betacdf(x,a,b)
+    betacdfinv(x,a,b)
+    betamedian(a,b)
+    betamode(a,b)
+    betavariance(a,b)
+    betalnvariance(a,b)
+    betaskewness(a,b)
+    betakurtosis(a,b)
+    betaentropy(a,b)
+    normalpdf(x,mu,sigma)
+    normalcdf(x,mu,sigma)
+    probit(p)
+    normalcdfinv(p,mu,sigma)
+    normalmean(mu,sigma)
+    normalmedian(mu,sigma)
+    normalmode(mu,sigma)
+    normalvariance(mu,sigma)
+    normalskewness(mu,sigma)
+    normalkurtosis(mu,sigma)
+    normalentropy(mu,sigma)
+    normalmgf(mu,sigma,t)
+    normalcf(mu,sigma,t)
+    chisquaredpdf(x,k)
+    chisquaredpcdf(x,k)
+    chisquaredmean(x,k)
+    chisquaredmedian(x,k)
+    chisquaredmode(x,k)
+    chisquaredvariance(x,k)
+    chisquaredskewness(x,k)
+    chisquaredkurtosis(x,k)
+    chisquaredentropy(x,k)
+    chisquaredmfg(k,t)
+    chisquaredcf(k,t)
+
+    Calculates a bunch of (hopefully) aptly named statistical functions.
 
 
 sumsq.cal
@@ -751,7 +1295,8 @@ test1700.cal
 
     value
 
-    This resource files is used by regress.cal to test the read and use keywords.
+    This resource files is used by regress.cal to test the read and
+    use keywords.
 
 
 test2600.cal
@@ -776,8 +1321,8 @@ test2600.cal
     checkresult(x, y, z, a)
     test2600(verbose, tnum)
 
-    This resource files is used by regress.cal to test some of builtin functions
-    in terms of accuracy and roundoff.
+    This resource files is used by regress.cal to test some of builtin
+    functions in terms of accuracy and roundoff.
 
 
 test2700.cal
@@ -814,7 +1359,8 @@ test3100.cal
     res_inv(a)
     res(x)
 
-    This resource file is used by regress.cal to test determinants of a matrix
+    This resource file is used by regress.cal to test determinants of
+    a matrix.
 
 
 test3300.cal
@@ -825,8 +1371,9 @@ test3300.cal
     testr(str, n, N, verbose)
     test3300(verbose, tnum)
 
-    This resource file is used by regress.cal to provide for more determinant
-    tests.
+    This resource file is used by regress.cal to provide for more
+    determinant tests.
+
 
 test3400.cal
 
@@ -857,6 +1404,7 @@ test3500.cal
     This resource file is used by regress.cal to test the functions frem,
     fcnt, gcdrem.
 
+
 test4000.cal
 
     global defaultverbose
@@ -889,6 +1437,7 @@ test4000.cal
     This resource file is used by regress.cal to test ptest, nextcand and
     prevcand builtins.
 
+
 test4100.cal
 
     global defaultverbose
@@ -908,6 +1457,7 @@ test4100.cal
 
     This resource file is used by regress.cal to test REDC operations.
 
+
 test4600.cal
 
     stest(str [, verbose]) defined
@@ -919,6 +1469,7 @@ test4600.cal
 
     This resource file is used by regress.cal to test searching in files.
 
+
 test5100.cal
 
     global a5100
@@ -928,6 +1479,7 @@ test5100.cal
     This resource file is used by regress.cal to test the new code generator
     declaration scope and order.
 
+
 test5200.cal
 
     global a5200
@@ -939,6 +1491,7 @@ test5200.cal
     This resource file is used by regress.cal to test the fix of a
     global/static bug.
 
+
 test8400.cal
 
     test8400() defined
@@ -946,6 +1499,7 @@ test8400.cal
     This resource file is used by regress.cal to check for quit-based
     memory leaks.
 
+
 test8500.cal
 
     global err_8500
@@ -958,6 +1512,7 @@ test8500.cal
 
     This resource file is used by regress.cal to the // and % operators.
 
+
 test8600.cal
 
     global min_8600
@@ -968,6 +1523,25 @@ test8600.cal
     This resource file is used by regress.cal to test a change of
     allowing up to 1024 args to be passed to a builtin function.
 
+
+test8900.cal
+
+    This function tests a number of calc resource functions contributed
+    by Christoph Zurnieden.  These include:
+
+	bernpoly.cal
+	brentsolve.cal
+	constants.cal
+	factorial2.cal
+	factorial.cal
+	lambertw.cal
+	lnseries.cal
+	specialfunctions.cal
+	statistics.cal
+	toomcook.cal
+	zeta2.cal
+
+
 unitfrac.cal
 
     unitfrac(x)
@@ -975,6 +1549,29 @@ unitfrac.cal
     Represent a fraction as sum of distinct unit fractions.
 
 
+toomcook.cal
+
+
+    toomcook3(a,b)
+    toomcook4(a,b)
+
+    Toom-Cook multiplication algorithm.  Multiply two integers a,b by
+    way of the Toom-Cook algorithm.  See:
+
+	http://en.wikipedia.org/wiki/Toom%E2%80%93Cook_multiplication
+
+    toomcook3square(a)
+    toomcook4square(a)
+
+    Square the integer a by way of the Toom-Cook algorithm.  See:
+
+	http://en.wikipedia.org/wiki/Toom%E2%80%93Cook_multiplication
+
+    The function toomCook4(a,b) calls the function toomCook3(a,b) which
+    calls built-in multiplication at a specific cut-off point. The
+    squaring functions act in the same way.
+
+
 varargs.cal
 
     sc(a, b, ...)
@@ -982,6 +1579,7 @@ varargs.cal
     Example program to use 'varargs'.  Program to sum the cubes of all
     the specified numbers.
 
+
 xx_print.cal
 
     is_octet(a) defined
@@ -996,6 +1594,19 @@ xx_print.cal
 
     Demo for the xx_print object routines.
 
+
+zeta2.cal
+
+    hurwitzzeta(s,a)
+
+    Calculate the value of the Hurwitz Zeta function.  See:
+
+	http://en.wikipedia.org/wiki/Hurwitz_zeta_function
+        http://dlmf.nist.gov/25.11
+
+    for information on this special zeta function.
+
+
 ## Copyright (C) 2000  David I. Bell and Landon Curt Noll
 ##
 ## Primary author: Landon Curt Noll
@@ -1012,10 +1623,10 @@ xx_print.cal
 ## A copy of version 2.1 of the GNU Lesser General Public License is
 ## distributed with calc under the filename COPYING-LGPL.  You should have
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
-## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ##
-## @(#) $Revision: 29.16 $
-## @(#) $Id: README,v 29.16 2006/12/16 11:18:46 chongo Exp $
+## @(#) $Revision: 30.5 $
+## @(#) $Id: README,v 30.5 2013/08/11 03:26:46 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/README,v $
 ##
 ## Under source code control:	1990/02/15 01:50:32

cal/alg_config.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.15 $
- * @(#) $Id: alg_config.cal,v 29.15 2006/12/16 11:18:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/alg_config.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: alg_config.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/alg_config.cal,v $
  *
  * Under source code control:	2006/06/07 14:10:11
  * File existed as early as:	2006

cal/beer.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: beer.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/beer.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: beer.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/beer.cal,v $
  *
  * Under source code control:	1996/11/13 13:21:05
  * File existed as early as:	1996

cal/bernoulli.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: bernoulli.cal,v 29.3 2000/12/17 12:26:04 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/bernoulli.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: bernoulli.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/bernoulli.cal,v $
  *
  * Under source code control:	1991/09/30 11:18:41
  * File existed as early as:	1991

cal/bigprime.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: bigprime.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/bigprime.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: bigprime.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/bigprime.cal,v $
  *
  * Under source code control:	1991/05/22 21:56:32
  * File existed as early as:	1991

cal/bindings

@@ -14,11 +14,11 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.2 $
-# @(#) $Id: bindings,v 29.2 2000/06/07 14:02:25 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/bindings,v $
+# @(#) $Revision: 30.1 $
+# @(#) $Id: bindings,v 30.1 2007/03/16 11:09:54 chongo Exp $
+# @(#) $Source: /usr/local/src/bin/calc/cal/RCS/bindings,v $
 #
 # Under source code control:	1993/05/02 20:09:19
 # File existed as early as:	1993

cal/chi.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: chi.cal,v 29.2 2001/04/08 10:21:23 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/chi.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: chi.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/chi.cal,v $
  *
  * Under source code control:	2001/03/27 14:10:11
  * File existed as early as:	2001

cal/chrem.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: chrem.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/chrem.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: chrem.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/chrem.cal,v $
  *
  * Under source code control:	1992/09/26 01:00:47
  * File existed as early as:	1992

cal/deg.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: deg.cal,v 29.4 2003/01/26 19:32:41 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/deg.cal,v $
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: deg.cal,v 30.2 2010/09/02 06:01:14 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/deg.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:33
  * File existed as early as:	before 1990
@@ -28,9 +28,9 @@
  */
 
 
-obj dms {deg, min, sec};
+obj deg {deg, min, sec};
 
-define dms(deg, min, sec)
+define deg(deg, min, sec)
 {
 	local ans;
 
@@ -38,18 +38,18 @@ define dms(deg, min, sec)
 		sec = 0;
 	if (isnull(min))
 		min = 0;
-	obj dms ans;
+	obj deg ans;
 	ans.deg = deg;
 	ans.min = min;
 	ans.sec = sec;
-	fixdms(ans);
+	fixdeg(ans);
 	return ans;
 }
 
 
-define dms_add(a, b)
+define deg_add(a, b)
 {
-	local obj dms	ans;
+	local obj deg	ans;
 
 	ans.deg = 0;
 	ans.min = 0;
@@ -66,14 +66,14 @@ define dms_add(a, b)
 		ans.sec += b.sec;
 	} else
 		ans.deg += b;
-	fixdms(ans);
+	fixdeg(ans);
 	return ans;
 }
 
 
-define dms_neg(a)
+define deg_neg(a)
 {
-	local obj dms	ans;
+	local obj deg	ans;
 
 	ans.deg = -a.deg;
 	ans.min = -a.min;
@@ -82,15 +82,15 @@ define dms_neg(a)
 }
 
 
-define dms_sub(a, b)
+define deg_sub(a, b)
 {
 	return a - b;
 }
 
 
-define dms_mul(a, b)
+define deg_mul(a, b)
 {
-	local obj dms	ans;
+	local obj deg	ans;
 
 	if (istype(a, ans) && istype(b, ans))
 		quit "Cannot multiply degrees together";
@@ -103,24 +103,24 @@ define dms_mul(a, b)
 		ans.min = b.min * a;
 		ans.sec = b.sec * a;
 	}
-	fixdms(ans);
+	fixdeg(ans);
 	return ans;
 }
 
 
-define dms_print(a)
+define deg_print(a)
 {
 	print a.deg : 'd' : a.min : 'm' : a.sec : 's' :;
 }
 
 
-define dms_abs(a)
+define deg_abs(a)
 {
 	return a.deg + a.min / 60 + a.sec / 3600;
 }
 
 
-define fixdms(a)
+define fixdeg(a)
 {
 	a.min += frac(a.deg) * 60;
 	a.deg = int(a.deg);
@@ -134,5 +134,5 @@ define fixdms(a)
 }
 
 if (config("resource_debug") & 3) {
-    print "obj dms {deg, min, sec} defined";
+    print "obj deg {deg, min, sec} defined";
 }

cal/dms.cal

@@ -0,0 +1,384 @@
+/*
+ * dms - calculate in degrees, minutes, and seconds (based on deg)
+ *
+ * Copyright (C) 1999,2010  David I. Bell and Landon Curt Noll
+ *
+ * Calc is open software; you can redistribute it and/or modify it under
+ * the terms of the version 2.1 of the GNU Lesser General Public License
+ * as published by the Free Software Foundation.
+ *
+ * Calc is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU Lesser General
+ * Public License for more details.
+ *
+ * A copy of version 2.1 of the GNU Lesser General Public License is
+ * distributed with calc under the filename COPYING-LGPL.  You should have
+ * received a copy with calc; if not, write to Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: dms.cal,v 30.2 2010/09/02 06:14:16 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/dms.cal,v $
+ *
+ * Under source code control:	1990/02/15 01:50:33
+ * File existed as early as:	before 1990
+ *
+ * Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
+ */
+
+
+obj dms {deg, min, sec};
+
+define dms(deg, min, sec)
+{
+    local obj dms ans;		/* return value */
+
+    /* default missing args to 0 */
+    if (isnull(sec)) {
+	sec = 0;
+    }
+    if (isnull(min)) {
+	min = 0;
+    }
+
+    /* load object */
+    ans.deg = deg;
+    ans.min = min;
+    ans.sec = sec;
+
+    /* return properly formed object */
+    ans = fixdms(ans);
+    return ans;
+}
+
+
+define dms_add(a, b)
+{
+    local obj dms ans;		/* return value */
+
+    /* initalize value to 1st arg */
+    if (istype(a, ans)) {
+	/* 1st arg is dms object, load it */
+	ans.deg = a.deg;
+	ans.min = a.min;
+	ans.sec = a.sec;
+    } else {
+	/* 1st arg is not dms, assume scalar degrees */
+	ans.deg = a;
+	ans.min = 0;
+	ans.sec = 0;
+    }
+
+    /* add value of 2nd arg */
+    if (istype(b, ans)) {
+	/* 2nd arg is dms object, add it */
+	ans.deg += b.deg;
+	ans.min += b.min;
+	ans.sec += b.sec;
+    } else {
+	/* 2nd arg is not dms, add scalar degrees */
+	ans.deg += b;
+    }
+
+    /* return normalized result */
+    ans = fixdms(ans);
+    return ans;
+}
+
+
+define dms_neg(a)
+{
+    local obj dms ans;		/* return value */
+
+    /* negate argument */
+    if (istype(a, ans)) {
+	/* 1st arg is dms object, load it */
+	ans.deg = -a.deg;
+	ans.min = -a.min;
+	ans.sec = -a.sec;
+    } else {
+	/* 2nd arg is not dms, negate scalar degrees */
+	ans.deg = -a;
+	ans.min = 0;
+	ans.sec = 0;
+    }
+
+    /* return normalized result */
+    ans = fixdms(ans);
+    return ans;
+}
+
+
+define dms_sub(a, b)
+{
+    local obj dms ans;		/* return value */
+
+    /* initalize value to 1st arg */
+    if (istype(a, ans)) {
+	/* 1st arg is dms object, load it */
+	ans.deg = a.deg;
+	ans.min = a.min;
+	ans.sec = a.sec;
+    } else {
+	/* 1st arg is not dms, assume scalar degrees */
+	ans.deg = a;
+	ans.min = 0;
+	ans.sec = 0;
+    }
+
+    /* subtract value of 2nd arg */
+    if (istype(b, ans)) {
+	/* 2nd arg is dms object, subtract it */
+	ans.deg -= b.deg;
+	ans.min -= b.min;
+	ans.sec -= b.sec;
+    } else {
+	/* 2nd arg is not dms, subtract scalar degrees */
+	ans.deg -= b;
+    }
+
+    /* return normalized result */
+    ans = fixdms(ans);
+    return ans;
+}
+
+
+define dms_mul(a, b)
+{
+    local obj dms ans;		/* return value */
+
+    /* dms object multiplication */
+    if (istype(a, ans) && istype(b, ans)) {
+	ans.deg = dms_abs(a) * dms_abs(b);
+	ans.min = 0;
+	ans.sec = 0;
+
+    /* scalar multiplication */
+    } else if (istype(a, ans)) {
+	ans.deg = a.deg * b;
+	ans.min = a.min * b;
+	ans.sec = a.sec * b;
+    } else {
+	ans.deg = b.deg * a;
+	ans.min = b.min * a;
+	ans.sec = b.sec * a;
+    }
+
+    /* return normalized result */
+    ans = fixdms(ans);
+    return ans;
+}
+
+
+define dms_print(a)
+{
+    local obj dms ans;		/* temp object for dms type testing */
+
+    /* firewall - arg must be a dms object */
+    if (! istype(a, ans)) {
+	quit "dms_print called with non dms object";
+    }
+
+    /* print in dms form */
+    print a.deg : 'd' : a.min : 'm' : a.sec : 's' :;
+}
+
+
+define dms_abs(a)
+{
+    local obj dms ans;		/* temp object for dms type testing */
+    local deg;			/* return scalar value */
+
+    /* firewall - just absolute value non dms objects */
+    if (! istype(a, ans)) {
+    	return abs(a);
+    }
+
+    /* compute degrees */
+    deg = a.deg + a.min / 60 + a.sec / 3600;
+
+    /* return degrees */
+    return deg;
+}
+
+
+define dms_norm(a)
+{
+    local obj dms ans;		/* temp object for dms type testing */
+    local deg;			/* degrees */
+
+    /* firewall - arg must be a dms object */
+    if (! istype(a, ans)) {
+	quit "dms_norm called with non dms object";
+    }
+
+    /* square degrees (norm is the square of absolute value */
+    deg = dms_abs(a);
+
+    /* return degrees */
+    return deg*deg;
+}
+
+
+define dms_test(a)
+{
+    local obj dms ans;		/* temp value */
+
+    /* firewall - arg must be a dms object */
+    if (! istype(a, ans)) {
+	quit "dms_test called with non dms object";
+    }
+
+    /* return false of non-zero */
+    ans = fixdms(a);
+    if (ans.deg == 0 && ans.min == 0 && ans.sec == 0) {
+	/* false */
+	return 0;
+    }
+    /* true */
+    return 1;
+}
+
+
+define dms_int(a)
+{
+    local obj dms ans;		/* return value */
+
+    /* firewall - arg must be a dms object */
+    if (! istype(a, ans)) {
+	quit "dms_int called with non dms object";
+    }
+
+    /* normalize the argument */
+    ans = fixdms(a);
+
+    /* truncate to the nearest second */
+    ans.sec = int(ans.sec);
+
+    /* return value to the nearest second */
+    return ans;
+}
+
+
+define dms_frac(a)
+{
+    local obj dms ans;		/* return value */
+
+    /* firewall - arg must be a dms object */
+    if (! istype(a, ans)) {
+	quit "dms_frac called with non dms object";
+    }
+
+    /* normalize the argument */
+    ans = fixdms(a);
+
+    /* remove all but fractional seconds */
+    ans.deg = 0;
+    ans.min = 0;
+    ans.sec = frac(ans.sec);
+
+    /* return value to the second fraction */
+    return ans;
+}
+
+
+define dms_rel(a,b)
+{
+    local abs_a, abs_b;		/* scalars of the arguments */
+
+    /* compute scalars of the arguments */
+    abs_a = dms_abs(a);
+    abs_b = dms_abs(b);
+
+    /* return the comparison */
+    return cmp(abs_a, abs_b);
+}
+
+
+define dms_cmp(a,b)
+{
+    local abs_a, abs_b;		/* scalars of the arguments */
+
+    /* compute scalars of the arguments */
+    abs_a = dms_abs(a);
+    abs_b = dms_abs(b);
+
+    /* return the equality comparison */
+    return (abs_a == abs_b);
+}
+
+
+define dms_inc(a)
+{
+    local obj dms ans;		/* return value */
+
+    /* increment a dms object */
+    if (istype(a, ans)) {
+	ans = a;
+	++ans.sec;
+
+	/* return normalized result */
+	ans = fixdms(ans);
+	return ans;
+    }
+
+    /* increment a scalar */
+    return a+1;
+}
+
+
+define dms_dec(a)
+{
+    local obj dms ans;		/* return value */
+
+    /* decrement a dms object */
+    if (istype(a, ans)) {
+	ans = a;
+	--ans.sec;
+
+	/* return normalized result */
+	ans = fixdms(ans);
+	return ans;
+    }
+
+    /* decrement a scalar */
+    return a-1;
+}
+
+
+define fixdms(a)
+{
+    local obj dms ans;		/* temp value */
+
+    /* firewall */
+    if (! istype(a, ans)) {
+	quit "attempt to fix a non dms object";
+    }
+
+    /* force minutes to be intergral */
+    a.min += frac(a.deg) * 60;
+    a.deg = int(a.deg);
+
+    /* force degrees to be intergral */
+    a.sec += frac(a.min) * 60;
+    a.min = int(a.min);
+
+    /* carry excess seconds into minutes */
+    a.min += a.sec // 60;
+    a.sec %= 60;
+
+    /* carry excess minutes into degrees */
+    a.deg += a.min // 60;
+    a.min %= 60;
+
+    /* round degrees :-) */
+    a.deg %= 360;
+
+    /* return normalized result */
+    return a;
+}
+
+if (config("resource_debug") & 3) {
+    print "obj dms {deg, min, sec} defined";
+}

cal/dotest.cal

@@ -16,9 +16,9 @@
  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR  IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: dotest.cal,v 29.2 2006/05/21 00:55:27 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/dotest.cal,v $
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: dotest.cal,v 30.2 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/dotest.cal,v $
  *
  * This file is not covered under version 2.1 of the GNU LGPL.
  *

cal/ellip.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: ellip.cal,v 29.4 2006/06/20 09:29:16 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/ellip.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: ellip.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/ellip.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:33
  * File existed as early as:	before 1990

cal/gvec.cal

@@ -0,0 +1,107 @@
+/*
+ * gvec - vectorize any single-input function or trailing operator
+ *
+ * This version accepts arbitrary number of arguments, but of course
+ * they must all be same length vectors.
+ *
+ * The gvec function is for use in either a two-arg function or a two-arg
+ * operation "function" must be first; calc doesn't care how many more
+ * arguments there actually are.
+ *
+ * @(#) $Revision: 30.3 $
+ * @(#) $Id: gvec.cal,v 30.3 2011/05/23 23:00:55 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/gvec.cal,v $
+ *
+ * Under source code control:   2011/03/31 17:54:55
+ * File existed as early as:    2010
+ *
+ * By Carl Witthoft carl at witthoft dot com
+ */
+
+define gvec(function, vector)
+{
+    local xlen,y,foo;
+    local precx = 1e-50;	/* default for now */
+    local argc = param(0)-1;
+    local old_tilde;		/* previous config("tilde") */
+
+    /*
+     * parse args
+     */
+    local plist = mat[argc];
+    if (config("resource_debug") & 8) {
+	print "plist=", plist;
+	print "argc=", argc;
+    }
+    for(local i = 0; i< argc; i++) {
+	local ii = i + 2;
+	if (config("resource_debug") & 8) {
+	    print "ii=", ii;
+	    print "param(" : ii : "}=", param(ii);
+	    print "size(param(" : ii : ")=", size(param(ii));
+	}
+	plist[i] = size(param(ii));
+    }
+    local slist=sort(plist);
+    if (config("resource_debug") & 8) {
+	print "plist=", plist;
+    }
+    local argm = argc-1;
+    if (config("resource_debug") & 8) {
+	print "argm=", argm;
+    }
+    if (slist[0] != slist[argm]) {
+	quit "lengths don't match";
+    }
+    xlen = size(vector);
+    y = mat[xlen];
+
+    /*
+     * We can't do str(vector[j]) outside loop, eval() petulantly refuses to
+     * look at local variables.
+     *
+     * Also we need to config("tilde",0) to turn off lead tilde
+     * (so str(vector[j]) looks like a number.
+     */
+    old_tilde = config("tilde",0);
+
+    /*
+     * Ok, now check to see if "function" is a function.  If not, it's an
+     * operation and it's up to user to make it valid
+     */
+    if (isdefined(function)) {
+
+	/* yep, it's a function, either builtin or user-defined */
+	for (local j=0; j<xlen; j++) {
+
+	    /* build the function call */
+	    foo = strcat(function, "(");
+	    for (local jj = 0; jj<argc; jj++) {
+		foo = strcat(foo , str(param(jj+2)[j]), ",");
+	    }
+	    foo = strcat(foo, str(precx), ")");
+	    if (config("resource_debug") & 8) {
+		print "foo=", foo;
+	    }
+	    y[j] = eval(foo);
+	}
+
+    /*
+     * it is an operator --  multi-argument operator makes no sense
+     */
+    } else {
+	if (argc > 1) {
+	    quit "Error: operator can accept only one argument";
+	}
+	for (j=0; j<xlen; j++) {
+	    foo = strcat(str(vector[j]), function);
+	    y[j] = eval(foo);
+	}
+    }
+
+    /* restore tilde mode if needed */
+    config("tilde", old_tilde);
+
+    /* return result */
+    return y;
+}

cal/hello.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: hello.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/hello.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: hello.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/hello.cal,v $
  *
  * Under source code control:	1996/11/13 13:25:43
  * File existed as early as:	1996

cal/hms.cal

@@ -0,0 +1,384 @@
+/*
+ * hms - calculate in hours, minutes, and seconds
+ *
+ * Copyright (C) 2010  Landon Curt Noll
+ *
+ * Calc is open software; you can redistribute it and/or modify it under
+ * the terms of the version 2.1 of the GNU Lesser General Public License
+ * as published by the Free Software Foundation.
+ *
+ * Calc is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU Lesser General
+ * Public License for more details.
+ *
+ * A copy of version 2.1 of the GNU Lesser General Public License is
+ * distributed with calc under the filename COPYING-LGPL.  You should have
+ * received a copy with calc; if not, write to Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: hms.cal,v 30.2 2010/09/02 06:14:16 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/hms.cal,v $
+ *
+ * Under source code control:	2010/09/01 17:14:55
+ * File existed as early as:	2010
+ *
+ * Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
+ */
+
+
+obj hms {hour, min, sec};
+
+define hms(hour, min, sec)
+{
+    local obj hms ans;		/* return value */
+
+    /* default missing args to 0 */
+    if (isnull(sec)) {
+	sec = 0;
+    }
+    if (isnull(min)) {
+	min = 0;
+    }
+
+    /* load object */
+    ans.hour = hour;
+    ans.min = min;
+    ans.sec = sec;
+
+    /* return properly formed object */
+    ans = fixhms(ans);
+    return ans;
+}
+
+
+define hms_add(a, b)
+{
+    local obj hms ans;		/* return value */
+
+    /* initalize value to 1st arg */
+    if (istype(a, ans)) {
+	/* 1st arg is hms object, load it */
+	ans.hour = a.hour;
+	ans.min = a.min;
+	ans.sec = a.sec;
+    } else {
+	/* 1st arg is not hms, assume scalar hours */
+	ans.hour = a;
+	ans.min = 0;
+	ans.sec = 0;
+    }
+
+    /* add value of 2nd arg */
+    if (istype(b, ans)) {
+	/* 2nd arg is hms object, add it */
+	ans.hour += b.hour;
+	ans.min += b.min;
+	ans.sec += b.sec;
+    } else {
+	/* 2nd arg is not hms, add scalar hours */
+	ans.hour += b;
+    }
+
+    /* return normalized result */
+    ans = fixhms(ans);
+    return ans;
+}
+
+
+define hms_neg(a)
+{
+    local obj hms ans;		/* return value */
+
+    /* negate argument */
+    if (istype(a, ans)) {
+	/* 1st arg is hms object, load it */
+	ans.hour = -a.hour;
+	ans.min = -a.min;
+	ans.sec = -a.sec;
+    } else {
+	/* 2nd arg is not hms, negate scalar hours */
+	ans.hour = -a;
+	ans.min = 0;
+	ans.sec = 0;
+    }
+
+    /* return normalized result */
+    ans = fixhms(ans);
+    return ans;
+}
+
+
+define hms_sub(a, b)
+{
+    local obj hms ans;		/* return value */
+
+    /* initalize value to 1st arg */
+    if (istype(a, ans)) {
+	/* 1st arg is hms object, load it */
+	ans.hour = a.hour;
+	ans.min = a.min;
+	ans.sec = a.sec;
+    } else {
+	/* 1st arg is not hms, assume scalar hours */
+	ans.hour = a;
+	ans.min = 0;
+	ans.sec = 0;
+    }
+
+    /* subtract value of 2nd arg */
+    if (istype(b, ans)) {
+	/* 2nd arg is hms object, subtract it */
+	ans.hour -= b.hour;
+	ans.min -= b.min;
+	ans.sec -= b.sec;
+    } else {
+	/* 2nd arg is not hms, subtract scalar hours */
+	ans.hour -= b;
+    }
+
+    /* return normalized result */
+    ans = fixhms(ans);
+    return ans;
+}
+
+
+define hms_mul(a, b)
+{
+    local obj hms ans;		/* return value */
+
+    /* hms object multiplication */
+    if (istype(a, ans) && istype(b, ans)) {
+	ans.hour = hms_abs(a) * hms_abs(b);
+	ans.min = 0;
+	ans.sec = 0;
+
+    /* scalar multiplication */
+    } else if (istype(a, ans)) {
+	ans.hour = a.hour * b;
+	ans.min = a.min * b;
+	ans.sec = a.sec * b;
+    } else {
+	ans.hour = b.hour * a;
+	ans.min = b.min * a;
+	ans.sec = b.sec * a;
+    }
+
+    /* return normalized result */
+    ans = fixhms(ans);
+    return ans;
+}
+
+
+define hms_print(a)
+{
+    local obj hms ans;		/* temp object for hms type testing */
+
+    /* firewall - arg must be a hms object */
+    if (! istype(a, ans)) {
+	quit "hms_print called with non hms object";
+    }
+
+    /* print in hms form */
+    print a.hour : ':' : a.min : ':' : a.sec :;
+}
+
+
+define hms_abs(a)
+{
+    local obj hms ans;		/* temp object for hms type testing */
+    local hour;			/* return scalar value */
+
+    /* firewall - just absolute value non hms objects */
+    if (! istype(a, ans)) {
+    	return abs(a);
+    }
+
+    /* compute hours */
+    hour = a.hour + a.min / 60 + a.sec / 3600;
+
+    /* return hours */
+    return hour;
+}
+
+
+define hms_norm(a)
+{
+    local obj hms ans;		/* temp object for hms type testing */
+    local hour;			/* hours */
+
+    /* firewall - arg must be a hms object */
+    if (! istype(a, ans)) {
+	quit "hms_norm called with non hms object";
+    }
+
+    /* square hours (norm is the square of absolute value */
+    hour = hms_abs(a);
+
+    /* return hours */
+    return hour*hour;
+}
+
+
+define hms_test(a)
+{
+    local obj hms ans;		/* temp value */
+
+    /* firewall - arg must be a hms object */
+    if (! istype(a, ans)) {
+	quit "hms_test called with non hms object";
+    }
+
+    /* return false of non-zero */
+    ans = fixhms(a);
+    if (ans.hour == 0 && ans.min == 0 && ans.sec == 0) {
+	/* false */
+	return 0;
+    }
+    /* true */
+    return 1;
+}
+
+
+define hms_int(a)
+{
+    local obj hms ans;		/* return value */
+
+    /* firewall - arg must be a hms object */
+    if (! istype(a, ans)) {
+	quit "hms_int called with non hms object";
+    }
+
+    /* normalize the argument */
+    ans = fixhms(a);
+
+    /* truncate to the nearest second */
+    ans.sec = int(ans.sec);
+
+    /* return value to the nearest second */
+    return ans;
+}
+
+
+define hms_frac(a)
+{
+    local obj hms ans;		/* return value */
+
+    /* firewall - arg must be a hms object */
+    if (! istype(a, ans)) {
+	quit "hms_frac called with non hms object";
+    }
+
+    /* normalize the argument */
+    ans = fixhms(a);
+
+    /* remove all but fractional seconds */
+    ans.hour = 0;
+    ans.min = 0;
+    ans.sec = frac(ans.sec);
+
+    /* return value to the second fraction */
+    return ans;
+}
+
+
+define hms_rel(a,b)
+{
+    local abs_a, abs_b;		/* scalars of the arguments */
+
+    /* compute scalars of the arguments */
+    abs_a = hms_abs(a);
+    abs_b = hms_abs(b);
+
+    /* return the comparison */
+    return cmp(abs_a, abs_b);
+}
+
+
+define hms_cmp(a,b)
+{
+    local abs_a, abs_b;		/* scalars of the arguments */
+
+    /* compute scalars of the arguments */
+    abs_a = hms_abs(a);
+    abs_b = hms_abs(b);
+
+    /* return the equality comparison */
+    return (abs_a == abs_b);
+}
+
+
+define hms_inc(a)
+{
+    local obj hms ans;		/* return value */
+
+    /* increment a hms object */
+    if (istype(a, ans)) {
+	ans = a;
+	++ans.sec;
+
+	/* return normalized result */
+	ans = fixhms(ans);
+	return ans;
+    }
+
+    /* increment a scalar */
+    return a+1;
+}
+
+
+define hms_dec(a)
+{
+    local obj hms ans;		/* return value */
+
+    /* decrement a hms object */
+    if (istype(a, ans)) {
+	ans = a;
+	--ans.sec;
+
+	/* return normalized result */
+	ans = fixhms(ans);
+	return ans;
+    }
+
+    /* decrement a scalar */
+    return a-1;
+}
+
+
+define fixhms(a)
+{
+    local obj hms ans;		/* temp value */
+
+    /* firewall */
+    if (! istype(a, ans)) {
+	quit "attempt to fix a non hms object";
+    }
+
+    /* force minutes to be intergral */
+    a.min += frac(a.hour) * 60;
+    a.hour = int(a.hour);
+
+    /* force hours to be intergral */
+    a.sec += frac(a.min) * 60;
+    a.min = int(a.min);
+
+    /* carry excess seconds into minutes */
+    a.min += a.sec // 60;
+    a.sec %= 60;
+
+    /* carry excess minutes into hours */
+    a.hour += a.min // 60;
+    a.min %= 60;
+
+    /* round hours by day */
+    a.hour %= 24;
+
+    /* return normalized result */
+    return a;
+}
+
+if (config("resource_debug") & 3) {
+    print "obj hms {hour, min, sec} defined";
+}

cal/intfile.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: intfile.cal,v 29.5 2001/04/10 22:09:34 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/intfile.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: intfile.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/intfile.cal,v $
  *
  * Under source code control:   2001/03/31 08:13:11
  * File existed as early as:    2001

cal/linear.cal

@@ -1,3 +1,33 @@
+/*
+ * linear - perform a simple two point 2D linear interpolation
+ *
+ * Copyright (C) 2005-2007  Landon Curt Noll
+ *
+ * Calc is open software; you can redistribute it and/or modify it under
+ * the terms of the version 2.1 of the GNU Lesser General Public License
+ * as published by the Free Software Foundation.
+ *
+ * Calc is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU Lesser General
+ * Public License for more details.
+ *
+ * A copy of version 2.1 of the GNU Lesser General Public License is
+ * distributed with calc under the filename COPYING-LGPL.  You should have
+ * received a copy with calc; if not, write to Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: linear.cal,v 30.2 2007/03/17 05:57:42 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/linear.cal,v $
+ *
+ * Under source code control:	2005/12/12 06:41:50
+ * File existed as early as:	2005
+ *
+ * chongo <was here> /\oo/\	http://www.isthe.com/chongo/
+ * Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
+ */
+
 /*
  * linear - perform a simple two point 2D linear interpolation
  *

cal/lucas.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.6 $
- * @(#) $Id: lucas.cal,v 29.6 2002/07/10 09:43:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/lucas.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: lucas.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/lucas.cal,v $
  *
  * Under source code control:	1990/05/03 16:49:51
  * File existed as early as:	1990

cal/lucas_chk.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: lucas_chk.cal,v 29.3 2001/03/31 13:31:34 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/lucas_chk.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: lucas_chk.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/lucas_chk.cal,v $
  *
  * Under source code control:	1991/01/11 05:41:43
  * File existed as early as:	1991

cal/lucas_tbl.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: lucas_tbl.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/lucas_tbl.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: lucas_tbl.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/lucas_tbl.cal,v $
  *
  * Under source code control:	1991/01/26 02:43:43
  * File existed as early as:	1991

cal/mersenne.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: mersenne.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/mersenne.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: mersenne.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/mersenne.cal,v $
  *
  * Under source code control:	1991/05/22 21:56:36
  * File existed as early as:	1991

cal/mfactor.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: mfactor.cal,v 29.3 2006/12/16 11:18:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/mfactor.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: mfactor.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/mfactor.cal,v $
  *
  * Under source code control:	1996/07/06 06:09:40
  * File existed as early as:	1996

cal/mod.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: mod.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/mod.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: mod.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/mod.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:34
  * File existed as early as:	before 1990

cal/natnumset.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: natnumset.cal,v 29.3 2006/05/01 19:19:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/natnumset.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: natnumset.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/natnumset.cal,v $
  *
  * Under source code control:	1997/09/07 23:53:51
  * File existed as early as:	1997

cal/pell.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: pell.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/pell.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: pell.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/pell.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:34
  * File existed as early as:	before 1990

cal/pi.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: pi.cal,v 29.5 2004/02/23 14:04:01 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/pi.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: pi.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/pi.cal,v $
  *
  * Under source code control:	1991/05/22 21:56:37
  * File existed as early as:	1991

cal/pix.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: pix.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/pix.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: pix.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/pix.cal,v $
  *
  * Under source code control:	1996/07/09 03:14:14
  * File existed as early as:	1996

cal/pollard.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: pollard.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/pollard.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: pollard.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/pollard.cal,v $
  *
  * Under source code control:	1991/05/22 21:56:37
  * File existed as early as:	1991

cal/poly.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: poly.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/poly.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: poly.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/poly.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:35
  * File existed as early as:	before 1990

cal/prompt.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: prompt.cal,v 29.3 2006/06/20 09:29:16 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/prompt.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: prompt.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/prompt.cal,v $
  *
  * Under source code control:	1995/12/18 04:43:25
  * File existed as early as:	1995

cal/psqrt.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: psqrt.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/psqrt.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: psqrt.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/psqrt.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:35
  * File existed as early as:	before 1990

cal/qtime.cal

@@ -18,11 +18,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: qtime.cal,v 29.4 2000/12/18 10:18:40 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/qtime.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: qtime.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/qtime.cal,v $
  *
  * Under source code control:	1999/10/13 04:10:33
  * File existed as early as:	1999

cal/quat.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: quat.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/quat.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: quat.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/quat.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:35
  * File existed as early as:	before 1990

cal/randbitrun.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: randbitrun.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/randbitrun.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: randbitrun.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/randbitrun.cal,v $
  *
  * Under source code control:	1995/02/13 03:43:11
  * File existed as early as:	1995

cal/randmprime.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: randmprime.cal,v 29.3 2006/12/16 11:18:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/randmprime.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: randmprime.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/randmprime.cal,v $
  *
  * Under source code control:	1994/03/14 23:11:21
  * File existed as early as:	1994

cal/randombitrun.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: randombitrun.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/randombitrun.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: randombitrun.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/randombitrun.cal,v $
  *
  * Under source code control:	1995/02/13 03:43:11
  * File existed as early as:	1995

cal/randomrun.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: randomrun.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/randomrun.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: randomrun.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/randomrun.cal,v $
  *
  * Under source code control:	1997/02/19 03:35:59
  * File existed as early as:	1997

cal/randrun.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: randrun.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/randrun.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: randrun.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/randrun.cal,v $
  *
  * Under source code control:	1995/02/12 20:00:06
  * File existed as early as:	1995

cal/regress.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.36 $
- * @(#) $Id: regress.cal,v 29.36 2006/12/16 11:18:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/regress.cal,v $
+ * @(#) $Revision: 30.7 $
+ * @(#) $Id: regress.cal,v 30.7 2013/08/11 02:57:22 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/regress.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:36
  * File existed as early as:	before 1990
@@ -596,12 +596,18 @@ print '012: parsed squarecheck(a, b, str)';
 define powercheck(a, p1, p2, str)
 {
 	local	a1, a2, a3;
+	local	b1, b2, b3;
 
 	a1 = (a^p1)^p2;
 	a2 = (a^p2)^p1;
 	a3 = a^(p1*p2);
+	b1 = (a**p1)**p2;
+	b2 = (a**p2)**p1;
+	b3 = a**(p1*p2);
 	if (a1 != a2) {print '**** (a^p1)^p2 != (a^p2)^p1:', str; ++prob;}
 	if (a1 != a3) {print '**** (a^p1)^p2 != a^(p1*p2):', str; ++prob;}
+	if (b1 != b2) {print '**** (b^p1)^p2 != (b^p2)^p1:', str; ++prob;}
+	if (b1 != b3) {print '**** (b^p1)^p2 != b^(p1*p2):', str; ++prob;}
 	print str;
 }
 print '013: parsed powercheck(a, p1, p2, str)';
@@ -1406,7 +1412,39 @@ define test_functions()
 	vrfy(isnum(systime()),		'1206: isnum(systime())');
 	vrfy(isnum(usertime()),		'1207: isnum(usertime())');
 
-	print '1208: Ending test_functions';
+	/* more jacobi tests */
+	vrfy(jacobi(987897,987) == 0,	'1208: jacobi(987897,987) == 0');
+	vrfy(jacobi(897,987) == 0,	'1209: jacobi(897,987) == 0');
+	vrfy(jacobi(987,897) == 0,	'1210: jacobi(987,897) == 0');
+	vrfy(jacobi(90,897) == 0,	'1211: jacobi(90,897) == 0');
+	vrfy(jacobi(45,897) == 0,	'1212: jacobi(45,897) == 0');
+	vrfy(jacobi(897,45) == 0,	'1213: jacobi(897,45) == 0');
+	vrfy(jacobi(42,45) == 0,	'1214: jacobi(42,45) == 0');
+	vrfy(jacobi(21,45) == 0,	'1215: jacobi(21,45) == 0');
+	vrfy(jacobi(45,21) == 0,	'1216: jacobi(45,21) == 0');
+	vrfy(jacobi(3,21) == 0,		'1217: jacobi(3,21) == 0');
+	vrfy(jacobi(0,21) == 0,		'1218: jacobi(0,21) == 0');
+	vrfy(jacobi(0,20003) == 0,	'1219: jacobi(0,20003) == 0');
+	vrfy(jacobi(1,20003) == 1,	'1220: jacobi(1,20003) == 1');
+	vrfy(jacobi(1236,20003) == 1,	'1221: jacobi(1236,20003) == 1');
+	vrfy(jacobi(618,20003) == -1,	'1222: jacobi(618,20003) == -1');
+	vrfy(jacobi(309,20003) == 1,	'1223: jacobi(309,20003) == 1');
+	vrfy(jacobi(227,309) == 1,	'1224: jacobi(227,309) == 1');
+	vrfy(jacobi(82,227) == 1,	'1225: jacobi(82,227) == 1');
+	vrfy(jacobi(41,227) == -1,	'1226: jacobi(41,227) == -1');
+	vrfy(jacobi(22,41) == -1,	'1227: jacobi(22,41) == -1');
+	vrfy(jacobi(11,41) == -1,	'1228: jacobi(11,41) == -1');
+	vrfy(jacobi(8,11) == -1,	'1229: jacobi(8,11) == -1');
+	vrfy(jacobi(4,11) == 1,		'1230: jacobi(4,11) == 1');
+	vrfy(jacobi(2,11) == -1,	'1231: jacobi(2,11) == -1');
+	vrfy(jacobi(1,11) == 1,		'1232: jacobi(1,11) == 1');
+	vrfy(jacobi(0,11) == 0,		'1233: jacobi(0,11) == 0');
+	vrfy(jacobi(0,0) == 0,		'1234: jacobi(0,0) == 0');
+	vrfy(jacobi(-1,0) == 0,		'1235: jacobi(-1,0) == 0');
+	vrfy(jacobi(-1,-1) == 0,	'1236: jacobi(-1,-1) == 0');
+	vrfy(jacobi(0,-1) == 0,		'1237: jacobi(0,-1) == 0');
+
+	print '1238: Ending test_functions';
 }
 print '017: parsed test_functions()';
 
@@ -2700,11 +2738,24 @@ define test_2600()
 	vrfy(log(1e127) == 127,
 			    strcat(str(tnum++), ': log(1e127)) == 127'));
 	vrfy(round(log(17^47),10) == 57.8310993048,
-			    strcat(str(tnum++),
-			    	   ': round(log(17^47),10) == 57.8310993048'));
+	    strcat(str(tnum++),
+		   ': round(log(17^47),10) == 57.8310993048'));
 	vrfy(round(log(127),10) == 2.103803721,
-			    strcat(str(tnum++),
-			    	   ': round(log(127),10) == 2.103803721'));
+	    strcat(str(tnum++),
+		   ': round(log(127),10) == 2.103803721'));
+	vrfy(round(log(0.25,0.00001),5) == -0.60206,
+	    strcat(str(tnum++),
+		   ': round(log(0.25,0.00001),5) == -0.60206'));
+	vrfy(round(log(0.25,1e-10),10) == -0.6020599913,
+	    strcat(str(tnum++),
+		   ': round(log(0.25,1e-10),10) == -0.6020599913'));
+	vrfy(round( log(1.2+1.2i,1e-5),5) == 0.2297+0.34109i,
+	    strcat(str(tnum++),
+		   ': round(log(1.2+1.2i,1e-5),5) == 0.2297+0.34109i'));
+	vrfy(round( log(1.2+1.2i,1e-10),10) == 0.2296962439+0.3410940885i,
+	    strcat(str(tnum++),
+		   ': round(log(1.2+1.2i,1e-10),10) == ',
+		   '0.2296962439+0.3410940885i'));
         epsilon(i),;
 	print tnum++: ': epsilon(i),;';
 
@@ -3259,7 +3310,7 @@ define test_error()
 				    '3654: scale(3,2^31) == error(10034)');
 	vrfy("x" ^ 3 == error(10035),	'3655: "x" ^ 3 == error(10035)');
 	vrfy(2 ^ "x" == error(10036),	'3656: 2 ^ "x" == error(10036)');
-	vrfy(2 ^ 2.5 == error(10036),	'3657: 2 ^ 2.5 == error(10036)');
+	vrfy(2 ^ "2" == error(10036),   '3657: 2 ^ "2" == error(10036)');
 	vrfy(power("x",2.1) == error(10037),
 					'3658: power("x",2.1) == error(10037)');
 	vrfy(power(2,"x") == error(10038),
@@ -5320,7 +5371,7 @@ define test_is()
 	local nerr;	/* new error value */
 	local odd;	/* odd integer */
 	local even;	/* even integer that is 10 times odd */
-	local hash;	/* sha hash value */
+	local hash;	/* sha1 hash value */
 	local id;	/* identity matrix */
 	local list;	/* list value */
 	local matrix;	/* non-identity matrix */
@@ -5375,8 +5426,8 @@ define test_is()
 	print				  '5911: odd = 23209';
 	even = odd*10;
 	print				  '5912: even = odd*10';
-	hash = sha();
-	print				  '5913: hash = sha()';
+	hash = sha1();
+	print				  '5913: hash = sha1()';
 	mat id[3,3] = {1,0,0,0,1,0,0,0,1};
 	print				  '5914: id[3,3] = {1,0,0,0,1,0,0,0,1}';
 	list = list(2,3,4);
@@ -5699,7 +5750,7 @@ define test_is()
 	vrfy(ishash(nerr) == 0,		  '6178: ishash(nerr) == 0');
 	vrfy(ishash(odd) == 0,		  '6179: ishash(odd) == 0');
 	vrfy(ishash(even) == 0,		  '6180: ishash(even) == 0');
-	vrfy(ishash(hash) == 1,		  '6181: ishash(hash) == 1');
+	vrfy(ishash(hash) == 2,		  '6181: ishash(hash) == 2');
 	vrfy(ishash(id) == 0,		  '6182: ishash(id) == 0');
 	vrfy(ishash(list) == 0,		  '6183: ishash(list) == 0');
 	vrfy(ishash(matrix) == 0,	  '6184: ishash(matrix) == 0');
@@ -6792,108 +6843,6 @@ define test_blkprintf()
 print '172: parsed test_blkprintf()';
 
 
-/*
- * test_sha - test the sha hash
- */
-define test_sha()
-{
-	local a, b, c, d, e, f, x, y, z, L, M, B1, B2, B;
-
-	print '7100: Beginning test_sha';
-	y = sha();
-	print				'7101: y = sha();';
-	z = sha();
-	print				'7102: z = sha();';
-	vrfy(y == z,			'7103: y == z');
-	vrfy(sha("") == y,		'7104: sha("") == y');
-	y = sha(y,1);
-	print				'7105: y = sha(y,1);';
-	vrfy(y == sha(1),		'7106: y == sha(1)');
-	vrfy(sha(y,2) == sha(1,2),	'7107: sha(y,2) == sha(1,2)');
-
-	vrfy(sha(sha()) == 0xf96cea198ad1dd5617ac084a3d92c6107708c0ef,
-	    '7108: sha(sha()) == 0xf96cea198ad1dd5617ac084a3d92c6107708c0ef');
-
-	vrfy(sha(sha("a"))==0x37f297772fae4cb1ba39b6cf9cf0381180bd62f2,
-	    '7109: sha(sha("a"))==0x37f297772fae4cb1ba39b6cf9cf0381180bd62f2');
-
-	vrfy(sha(sha("ab"))==0x488373d362684af3d3f7a6a408b59dfe85419e09,
-	    '7110: sha(sha("ab"))==0x488373d362684af3d3f7a6a408b59dfe85419e09');
-	vrfy(sha(sha("abc"))==0x0164b8a914cd2a5e74c4f7ff082c4d97f1edf880,
-	'7111: sha(sha("abc"))==0x0164b8a914cd2a5e74c4f7ff082c4d97f1edf880');
-	vrfy(sha(sha("abcd"))==0x082c73b06f71185d840fb4b28eb3abade67714bc,
-	'7112: sha(sha("abcd"))==0x082c73b06f71185d840fb4b28eb3abade67714bc');
-	vrfy(sha(sha("abcde"))==0xd624e34951bb800f0acae773001df8cffe781ba8,
-	'7113: sha(sha("abcde"))==0xd624e34951bb800f0acae773001df8cffe781ba8');
-	vrfy(sha(sha("abcdef"))==0x2a589f7750598dc0ea0a608719e04327f609279a,
-	'7114: sha(sha("abcdef"))==0x2a589f7750598dc0ea0a608719e04327f609279a');
-	vrfy(sha(sha("abcdefg"))==0x5bdf01f9298e9d19d3f8d15520fd74eed600b497,
-    '7115: sha(sha("abcdefg"))==0x5bdf01f9298e9d19d3f8d15520fd74eed600b497');
-	vrfy(sha(sha("abcdefgh"))==0x734ba8b31975d0dbae4d6e249f4e8da270796c94,
-    '7116: sha(sha("abcdefgh"))==0x734ba8b31975d0dbae4d6e249f4e8da270796c94');
-
-	vrfy(sha(sha(1)) == 0x864c8d09e828c7c31d62693736a5a9302c282777,
-	    '7117: sha(sha(1)) == 0x864c8d09e828c7c31d62693736a5a9302c282777');
-
-	vrfy(sha(sha(2)) == 0x2c0b59c512cb20fad6bb0883b69c9f5a46545808,
-	    '7118: sha(sha(2)) == 0x2c0b59c512cb20fad6bb0883b69c9f5a46545808');
-
-	vrfy(sha(sha(22/7))==0x7ddb7f8a7e9d70757f157744fddea7a6c6a6bcc6,
-	    '7119: sha(sha(22/7)==0x7ddb7f8a7e9d70757f157744fddea7a6c6a6bcc6');
-	vrfy(sha(sha(isqrt(2e1000))) ==
-	    0x6db8d9cf0b018b8f9cbbf5aa1edb8066d19e1bb0,
-    '7120: sha(sha(isqrt(2e1000)==0x6db8d9cf0b018b8f9cbbf5aa1edb8066d19e1bb0');
-	vrfy(sha("x", "y", "z") == sha("xyz"),
-		'7121: sha("x", "y", "z") == sha("xyz")');
-
-	vrfy(sha(sha("this is", 7^19-8, "a composit", 3i+4.5, "hash")) ==
-	    0x21e42319a26787046c2b28b7ae70f1b54bf0ba2a,
-		'7122: sha(sha("this is", 7^19-8, ..., "hash")) == 0x21e4...');
-
-	z = sha(list(1,2,3), "curds and whey", 2^21701-1, pi(1e-100));
-	print '7123: z = sha(list(1,2,3), "curds and whey", 2^21701-1, pi(1e-100));';
-	vrfy(sha(z) == 257075527903934749824451356785709876382198951165,
-		'7124: sha(z) == 257075527903934749824451356785709876382198951165');
-
-	y = sha();
-	print '7125: y = sha()';
-	y = sha(y, list(1,2,3), "curds and whey");
-	print '7126: y = sha(y, list(1,2,3), "curds and whey")';
-	y = sha(y, 2^21701-1);
-	print '7127: y = sha(y, 2^21701-1)';
-	y = sha(y, pi(1e-100));
-	print '7128: y = sha(y, pi(1e-100))';
-	vrfy(y == z,			'7129: y == z');
-
-	B = blk() = {"a", "b", "c"};
-	print				'7130: B = blk() = {"a", "b", "c"};';
-	vrfy(sha(B) == sha("abc"),	'7131: sha(B) == sha("abc")');
-
-	B1 = blk() = {1,2,3,4};
-	print '7132: B1 = blk() = {1,2,3,4};';
-	B2 = blk() = {5,6,7,8};
-	print '7133: B2 = blk() = {5,6,7,8};';
-	B = blk() = {1,2,3,4,5,6,7,8};
-	print '7134: B = blk() = {1,2,3,4,5,6,7,8};';
-
-	vrfy(sha(B1, B2) == sha(B),	'7135: sha(B1, B2) == sha(B)');
-	vrfy(sha(B[1], B[3], B[5]) == sha("\02\04\06"),
-		'7136: sha(B[1], B[3], B[5]) == sha("\02\04\06")');
-
-	L = list(1,2,3);
-	print				'7137: L = list(1,2,3)';
-	mat M[3] = {4,5,6};
-	print				'7138: mat M[3] = {4,5,6}';
-	vrfy(sha(sha(L), M, B) == sha(L, M, B),
-		'7139: sha(sha(L), M, B) == sha(L, M, B)');
-	vrfy(sha(sha(L,M), B) == sha(L, M, B),
-		'7140: sha(sha(L, M), B) == sha(L, M, B)');
-
-	print '7141: Ending test_sha';
-}
-print '173: parsed test_sha()';
-
-
 /*
  * test_sha1 - test the sha1 hash
  */
@@ -6979,88 +6928,6 @@ define test_sha1()
 print '174: parsed test_sha1()';
 
 
-/*
- * test_md5 - test the md5 hash
- */
-define test_md5()
-{
-	local a, b, c, d, e, f, x, y, z, L, M, B;
-
-	print '7300: Beginning test_md5';
-	y = md5();
-	print				'7301: y = md5();';
-	z = md5();
-	print				'7302: z = md5();';
-	vrfy(y == z,			'7303: y == z');
-	y = md5(y,1);
-	print				'7304: y = md5(y,1);';
-	z = md5(1);
-	print				'7305: z = md5(1);';
-	vrfy(y == z,			'7306: y == z');
-	vrfy(md5(z,2) == md5(1,2),	'7307: md5(z,2) == md5(1,2)');
-
-	vrfy(md5(md5()) == 0xd41d8cd98f00b204e9800998ecf8427e,
-		'7308: md5(md5()) == 0xd41d8cd98f00b204e9800998ecf8427e');
-	vrfy(md5("x", "y", "z") == md5("xyz"),
-		'7309: md5("x", "y", "z") == md5("xyz")');
-
-	vrfy(md5(md5("this is", 7^19-8, "a composit", 3i+4.5, "hash")) ==
-		0x39a5a8e24a2eb65a51af462c8bdd5e3,
-    '7310: md5(md5("this is", 7^19-8, "a composit", 3i+4.5, "hash")) == ...');
-
-
-	z = md5(list(1,2,3), "curds and whey", 2^21701-1, pi(1e-100));
-	print '7311: z = md5(list(1,2,3), "curds and whey", 2^21701-1, pi(1e-100));';
-	vrfy(md5(z) == 0x487462e577eabef0302dd13af6632546,
-		'7312: md5(z) == 0x487462e577eabef0302dd13af6632546');
-	y = md5();
-	print		'7313: y = md5();';
-	y = md5(y, list(1,2,3), "curds and whey");
-	print		'7314: y = md5(y, list(1,2,3), "curds and whey")';
-	y = md5(y, 2^21701-1);
-	print		'7315: y = md5(y, 2^21701-1);';
-	y = md5(y, pi(1e-100));
-	print		'7316: y = md5(y, pi(1e-100));';
-	vrfy(y == z,	'7317: y == z');
-
-	vrfy(md5(md5("a")) == 0x0cc175b9c0f1b6a831c399e269772661,
-		'7318: md5(md5("a")) == 0x0cc175b9c0f1b6a831c399e269772661');
-	vrfy(md5(md5("ab")) == 0x187ef4436122d1cc2f40dc2b92f0eba0,
-		'7319: md5(md5("ab")) == 0x187ef4436122d1cc2f40dc2b92f0eba0');
-	vrfy(md5(md5("abc")) == 0x900150983cd24fb0d6963f7d28e17f72,
-		'7320: md5(md5("abc")) == 0x900150983cd24fb0d6963f7d28e17f72');
-	vrfy(md5(md5("abcd")) == 0xe2fc714c4727ee9395f324cd2e7f331f,
-		'7321: md5(md5("abcd")) == 0xe2fc714c4727ee9395f324cd2e7f331f');
-	vrfy(md5(md5("abcde")) == 0xab56b4d92b40713acc5af89985d4b786,
-	    '7322: md5(md5("abcde")) == 0xab56b4d92b40713acc5af89985d4b786');
-	vrfy(md5(md5("abcdef")) == 0xe80b5017098950fc58aad83c8c14978e,
-	    '7323: md5(md5("abcdef")) == 0xe80b5017098950fc58aad83c8c14978e');
-	vrfy(md5(md5("abcdefg")) == 0x7ac66c0f148de9519b8bd264312c4d64,
-	    '7324: md5(md5("abcdefg")) == 0x7ac66c0f148de9519b8bd264312c4d64');
-	vrfy(md5(md5("abcdefgh")) == 0xe8dc4081b13434b45189a720b77b6818,
-	    '7325: md5(md5("abcdefgh")) == 0xe8dc4081b13434b45189a720b77b6818');
-	vrfy(md5(md5(1)) == 0x44fe7987067ac45311c88772038f60d1,
-	    '7326: md5(md5(1)) == 0x44fe7987067ac45311c88772038f60d1');
-	vrfy(md5(md5(22/7)) == 0x9274b951e1dfb9cba22af1c127daa8e7,
-	    '7327: md5(md5(22/7) == 0x9274b951e1dfb9cba22af1c127daa8e7');
-	vrfy(md5(md5(isqrt(2e1000))) == 0xe56ac4b8cad869e738a04fedc97058f3,
-	'7328: md5(md5(isqrt(2e1000))) == 0xe56ac4b8cad869e738a04fedc97058f3');
-	L = list(1,2,3);
-	print				'7329: L = list(1,2,3)';
-	mat M[3] = {4,5,6};
-	print				'7330: mat M[3] = {4,5,6}';
-	B = blk() = {7,8,9};
-	print				'7331: B = blk() = {7,8,9}';
-	vrfy(md5(md5(L), M, B) == md5(L, M, B),
-		'7332: md5(md5(L), M, B) == md5(L, M, B)');
-	vrfy(md5(md5(L,M), B) == md5(L, M, B),
-		'7333: md5(md5(L, M), B) == md5(L, M, B)');
-
-	print '7334: Ending test_md5';
-}
-print '175: parsed test_md5()';
-
-
 /*
  * The 7400's contain tests for saveval and dot.  These tests are
  * done inline near the bottom.
@@ -7593,6 +7460,85 @@ define test_somenew()
 print '190: parsed test_somenew()';
 
 
+/*
+ * test_exponentiation - test new exponentiation functionaltiy
+ */
+define test_exponentiation()
+{
+	local a;
+
+	print	'8800: Starting test_somenew';
+
+	/* unexpected help file cases */
+	vrfy(2^3 == 8,			'8801: 2^3 == 8');
+	vrfy(2.5 ^ 3.5 == power(2.5, 3.5),
+			'8802: 2.5 ^ 3.5 == power(2.5, 3.5)');
+	vrfy(2.5 ^ 2.718i == power(2.5, 2.718i),
+			'8803: 2.5 ^ 2.718i == power(2.5, 2.718i)');
+	vrfy(3i^4 == 81,		'8804: 3i^4 == 81');
+	vrfy(0.5i ^ 0.25 == power(0.5i, 0.25),
+			'8804: 0.5i ^ 0.25 == power(0.5i, 0.25)');
+	vrfy(3.13145i^0.30103i == power(3.13145i, 0.30103i),
+			'8806: 3.13145i^0.30103i == power(3.13145i, 0.30103i)');
+
+	/* deal with some corner error cases */
+	ecnt += 12;
+	print				'8807: ecnt += 2';
+	vrfy((1/0) ^ -1 == 0,		'8808: (1/0) ^ -1 == 0');
+	vrfy((1/0) ^ -2 == 0,		'8809: (1/0) ^ -2 == 0');
+	vrfy((1/0) ^ 0 == error(10001),	'8810: (1/0) ^ 0 == error(10001)');
+	vrfy((1/0) ^ 3 == error(10001),	'8811: (1/0) ^ 3 == error(10001)');
+	vrfy(0 ^ -2 == error(10001),	'8812: 0 ^ -2 == error(10001)');
+	vrfy((1/0) ^ 1i == error(10001),'8813: (1/0) ^ 1i == error(10001)');
+	vrfy((1/0) ^ 0i == error(10001),'8814: (1/0) ^ 0i == error(10001)');
+
+	/* real ^ real */
+	vrfy(5^6 == 15625,		'8815: 5^6 == 15625');
+	vrfy(10^31 == 1e31,		'8816: 10^31 == 1e31');
+	vrfy(10 ^ (127/31) == power(10, 127/31),
+			'8817: 10 ^ (127/31) == power(10, 127/31)');
+	vrfy((10^31) ^ 10 == 1e310,	'8818: (10^31) ^ 10 == 1e310');
+
+	/* complex ^ real */
+	vrfy(10i ^ 10 == -1e10,		'8819: 10i ^ 10 == -1e10');
+	vrfy((-10i) ^ 10 == -1e10,	'8820: (-10i) ^ 10 == -1e10');
+	vrfy((1+1i) ^ 4 == -4,		'8821: (1+1i) ^ 4 == -4');
+	vrfy((1+1i) ^ 65536 == 2^32768,	'8822: (1+1i) ^ 65536 == 2^32768');
+	vrfy((1+1i) ^ (2^20) == 2^(2^19),
+			'8823: (1+1i) ^ (2^20) == 2^(2^19)');
+	vrfy((31+17i) ^ pi() == power(31+17i, pi()),
+			'8824: (31+17i) ^ pi() == power(31+17i, pi()');
+	vrfy((5+7i) ^ exp(5) == power(5+7i, exp(5)),
+			'8825: (5+7i) ^ exp(5) == power(5+7i, exp(5))');
+
+	/* real ^ complex */
+	vrfy(10 ^ 1i == power(10, 1i), '8826: 10 ^ 1i == power(10, 1i)');
+	vrfy(10 ^ (2+3i) == power(10, 2+3i),
+			'8827: 10 ^ (2+3i) == power(10, 2+3i)');
+	vrfy(pi() ^ (2+3i) == power(pi(), 2+3i),
+			'8828: pi() ^ (2+3i) == power(pi(), 2+3i)');
+	vrfy(exp(64) ^ (2+3i) == power(exp(64), 2+3i),
+			'8828: exp(64) ^ (2+3i) == power(exp(64), 2+3i)');
+	vrfy(pi() ^ (257+127i) == power(pi(), 257+127i),
+			'8829: pi() ^ (257+127i) == power(pi(), 257+127i)');
+	vrfy(pi() ^ asin(-2) == power(pi(), asin(-2)),
+			'8830: pi() ^ asin(-2) == power(pi(), asin(-2)');
+
+	/* complex ^ complex */
+	vrfy((3+4i) ^ (2+3i) == power(3+4i, 2+3i),
+			'8831: (3+4i) ^ (2+3i) == power(3+4i, 2+3i)');
+	vrfy(ln(-10) ^ (2+3i) == power(ln(-10), 2+3i),
+			'8832: ln(-10) ^ (2+3i) == power(ln(-10), 2+3i)');
+	vrfy((pi()*1i) ^ asin(-2) == power(pi()*1i, asin(-2)),
+		'8833: (pi()*1i) ^ asin(-2) == power(pi()*1i, asin(-2))');
+	vrfy((exp(1)+pi()*1i) ^ asin(-2) == power(exp(1)+pi()*1i, asin(-2)),
+	'8834: (exp(1)+pi()*1i) ^ asin(-2) == power(exp(1)+pi()*1i, asin(-2))');
+
+	print '8835: Ending test_somenew';
+}
+print '191: parsed test_exponentiation()';
+
+
 /*
  * test_quit - test the QUIT functionality
  */
@@ -7820,12 +7766,8 @@ return test_name();
 print;
 return test_blkprintf();
 print;
-return test_sha();
-print;
 return test_sha1();
 print;
-return test_md5();
-print;
 
 print '7400: Beginning test_savedot';
 print				'7401: saveval(1);';
@@ -7964,6 +7906,27 @@ vrfy(dotest("set8700.line", 8703) == 0,
 /* 87xx: Ending dotest runs is printed by set8700.test */
 
 
+/*
+ * new exponentiation functionaltiy
+ */
+print;
+return test_exponentiation();
+/* 88xx: test exponentiation */
+
+
+/*
+ * calc resource functions by Christoph Zurnieden
+ */
+print;
+print '8900: Starting test of calc resource functions by Christoph Zurnieden';
+print '8901: read -once "test8900"';
+read -once "test8900";
+print '8902: about to run test8900(1,,8903)';
+testnum = test8900(1,,8903);
+print testnum: ": End of test of calc resource functions by Christoph Zurnieden";
+/* 89xx: test calc resource functions by Christoph Zurnieden */
+
+
 /*
  * read various calc resource files
  *
@@ -8062,7 +8025,11 @@ print	'9838: skipping read -once hello.cal because it is an infinite loop';
 print	'9839: skipping read -once xx_print.cal because it is a printing demo';
 read -once sumtimes;
 print	'9840: read -once sumtimes';
-print	'9841: Ending read of selected calc resource files';
+read -once dms;
+print	'9841: read -once dms';
+read -once hms;
+print	'9842: read -once hms';
+print	'9843: Ending read of selected calc resource files';
 
 
 /*

cal/repeat.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: repeat.cal,v 29.4 2003/01/26 19:42:03 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/repeat.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: repeat.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/repeat.cal,v $
  *
  * Under source code control:	2003/01/05 00:00:01
  * File existed as early as:	2003

cal/screen.cal

@@ -15,9 +15,9 @@
  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR  IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: screen.cal,v 29.2 2006/05/01 19:21:18 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/screen.cal,v $
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: screen.cal,v 30.2 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/screen.cal,v $
  *
  * This file is not covered under version 2.1 of the GNU LGPL.
  *

cal/seedrandom.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: seedrandom.cal,v 29.3 2001/03/31 13:31:34 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/seedrandom.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: seedrandom.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/seedrandom.cal,v $
  *
  * Under source code control:	1996/01/01 08:21:00
  * File existed as early as:	1996

cal/set8700.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: set8700.cal,v 29.2 2006/08/20 16:16:11 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/set8700.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: set8700.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/set8700.cal,v $
  *
  * Under source code control:	2006/05/20 14:10:11
  * File existed as early as:	2006

cal/set8700.line

@@ -15,11 +15,11 @@
 ## A copy of version 2.1 of the GNU Lesser General Public License is
 ## distributed with calc under the filename COPYING-LGPL.  You should have
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
-## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 ##
-## @(#) $Revision: 29.4 $
-## @(#) $Id: set8700.line,v 29.4 2006/08/20 16:16:11 chongo Exp $
-## @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/set8700.line,v $
+## @(#) $Revision: 30.1 $
+## @(#) $Id: set8700.line,v 30.1 2007/03/16 11:09:54 chongo Exp $
+## @(#) $Source: /usr/local/src/bin/calc/cal/RCS/set8700.line,v $
 ##
 ## Under source code control:	2006/05/20 14:10:11
 ## File existed as early as:	2006

cal/solve.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: solve.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/solve.cal,v $
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: solve.cal,v 30.2 2008/05/10 13:30:00 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/solve.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:37
  * File existed as early as:	before 1990
@@ -47,7 +47,7 @@ define solve(low, high, epsilon)
 	if (abs(flow) < epsilon)
 		return low;
 	fhigh = f(high);
-	if (abs(flow) < epsilon)
+	if (abs(fhigh) < epsilon)
 		return high;
 	if (sgn(flow) == sgn(fhigh))
 		quit "Non-opposite signs";

cal/sumsq.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: sumsq.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/sumsq.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: sumsq.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/sumsq.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:37
  * File existed as early as:	before 1990

cal/sumtimes.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: sumtimes.cal,v 29.2 2006/12/16 11:18:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/sumtimes.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: sumtimes.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/sumtimes.cal,v $
  *
  * Under source code control:	2006/06/22 17:29
  * File existed as early as:	2006

cal/surd.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: surd.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/surd.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: surd.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/surd.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:38
  * File existed as early as:	before 1990

cal/test1700.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: test1700.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test1700.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test1700.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test1700.cal,v $
  *
  * Under source code control:	1994/03/14 23:12:51
  * File existed as early as:	1994

cal/test2300.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: test2300.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test2300.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test2300.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test2300.cal,v $
  *
  * Under source code control:	1995/07/09 06:12:13
  * File existed as early as:	1995

cal/test2600.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: test2600.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test2600.cal,v $
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: test2600.cal,v 30.2 2007/07/11 22:57:23 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test2600.cal,v $
  *
  * Under source code control:	1995/10/13 00:13:14
  * File existed as early as:	1995
@@ -313,6 +313,102 @@ define testpower(str, n, b, eps, verbose)
 }
 
 
+define testpower2(str, n, eps, verbose)
+{
+	local i, a, c, m, min, max;
+	local b;
+	local num;
+	local c2;
+	local oldeps;
+
+	if (isnull(verbose)) verbose = 2;
+	if (verbose > 0) {
+		print str:":",:;
+	}
+	if (isnull(eps))
+		eps = epsilon();
+	oldeps = epsilon(eps);
+	epsilon(eps),;
+	if (!isnum(b))
+		quit "Second argument (exponent) to be a number";
+	min = 1000;
+	max = -1000;
+	for (i = 1; i <= n; i++) {
+		if (verbose > 2) print i,:;
+
+		/* real ^ real */
+		a = rand(1,1e20);
+		a = a / (int(a/2)+rand(1,1e20));
+		b = rand(1,1e20);
+		b = b / (int(b/2)+rand(1,1e20));
+		c = a ^ b;
+		c2 = power(a, b);
+		if (c != c2) {
+			m++;
+			if (verbose > 1) {
+				printf("*** real^real failure for a = %d\n", a);
+			}
+		}
+
+		/* complex ^ real */
+		a = rand(1,1e20);
+		a = a / (int(a/2)+rand(1,1e20));
+		b = rand(1,1e20);
+		b = b / (int(b/2)+rand(1,1e20));
+		c = (a*1i) ^ b;
+		c2 = power(a*1i, b);
+		if (c != c2) {
+			m++;
+			if (verbose > 1) {
+				printf("*** comp^real failure for a = %d\n", a);
+			}
+		}
+
+		/* real ^ complex */
+		a = rand(1,1e20);
+		a = a / (int(a/2)+rand(1,1e20));
+		b = rand(1,1e20);
+		b = b / (int(b/2)+rand(1,1e20));
+		c = a ^ (b*1i);
+		c2 = power(a, b*1i);
+		if (c != c2) {
+			m++;
+			if (verbose > 1) {
+				printf("*** real^comp failure for a = %d\n", a);
+			}
+		}
+
+		/* complex ^ complex */
+		a = rand(1,1e20);
+		a = a / (int(a/2)+rand(1,1e20));
+		b = rand(1,1e20);
+		b = b / (int(b/2)+rand(1,1e20));
+		c = (a*1i) ^ (b*1i);
+		c2 = power(a*1i, b*1i);
+		if (c != c2) {
+			m++;
+			if (verbose > 1) {
+				printf("*** comp^comp failure for a = %d\n", a);
+			}
+		}
+	}
+	epsilon(oldeps),;
+	if (verbose > 0) {
+		if (m) {
+			printf("*** %d error(s)\n", m);
+			printf("    %s: rem/eps min=%d, max=%d\n",
+			       str, min, max);
+		} else {
+			printf("no errors\n");
+		}
+	}
+	if (verbose > 1) {
+		printf("    %s: rem/eps min=%0.4d, max=%0.4d\n", str, min, max);
+	}
+	return m;
+}
+
+
 define cpow(a, b, eps)		/* Find rem/eps for power(a,b,eps) */
 {
 	local v, v1, c, n, d, h;
@@ -504,6 +600,7 @@ define test2600(verbose, tnum)
 		err += testsqrt(strcat(str(tnum++),": sqrt",str(i)), n*10,
 				ep, verbose);
 	}
+	err += testpower2(strcat(str(tnum++),": power"), n*4, ep, verbose);
 	if (verbose > 1) {
 		if (err) {
 			print "***", err, "error(s) found in test2600";

cal/test2700.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: test2700.cal,v 29.4 2006/06/25 22:06:23 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test2700.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test2700.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test2700.cal,v $
  *
  * Under source code control:	1995/11/01 22:52:25
  * File existed as early as:	1995

cal/test3100.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: test3100.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test3100.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test3100.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test3100.cal,v $
  *
  * Under source code control:	1995/11/28 11:56:57
  * File existed as early as:	1995

cal/test3300.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: test3300.cal,v 29.5 2006/12/16 11:19:45 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test3300.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test3300.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test3300.cal,v $
  *
  * Under source code control:	1995/12/02 04:27:41
  * File existed as early as:	1995

cal/test3400.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: test3400.cal,v 29.3 2006/06/20 09:29:16 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test3400.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test3400.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test3400.cal,v $
  *
  * Under source code control:	1995/12/02 05:20:11
  * File existed as early as:	1995

cal/test3500.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: test3500.cal,v 29.3 2006/06/20 09:29:16 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test3500.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test3500.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test3500.cal,v $
  *
  * Under source code control:	1995/12/18 22:50:46
  * File existed as early as:	1995

cal/test4000.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: test4000.cal,v 29.4 2006/12/16 11:18:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test4000.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test4000.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test4000.cal,v $
  *
  * Under source code control:	1996/03/13 02:38:45
  * File existed as early as:	1996

cal/test4100.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: test4100.cal,v 29.5 2006/12/16 11:18:46 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test4100.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test4100.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test4100.cal,v $
  *
  * Under source code control:	1996/03/13 03:53:22
  * File existed as early as:	1996

cal/test4600.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: test4600.cal,v 29.5 2006/06/20 09:29:16 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test4600.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test4600.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test4600.cal,v $
  *
  * Under source code control:	1996/07/02 20:04:40
  * File existed as early as:	1996

cal/test5100.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: test5100.cal,v 29.3 2006/06/20 09:29:16 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test5100.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test5100.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test5100.cal,v $
  *
  * Under source code control:	1996/12/02 23:57:10
  * File existed as early as:	1996

cal/test5200.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: test5200.cal,v 29.3 2006/06/20 09:29:16 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test5200.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test5200.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test5200.cal,v $
  *
  * Under source code control:	1997/02/07 02:48:10
  * File existed as early as:	1997

cal/test8400.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: test8400.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test8400.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test8400.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test8400.cal,v $
  *
  * Under source code control:	1999/10/31 01:00:03
  * File existed as early as:	1999

cal/test8500.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: test8500.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test8500.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test8500.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test8500.cal,v $
  *
  * Under source code control:	1999/11/12 20:59:59
  * File existed as early as:	1999

cal/test8600.cal

@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.1 $
- * @(#) $Id: test8600.cal,v 29.1 2000/12/04 19:57:02 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test8600.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: test8600.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/test8600.cal,v $
  *
  * Under source code control:	2000/12/04 19:57:02
  * File existed as early as:	2000

cal/unitfrac.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: unitfrac.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/unitfrac.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: unitfrac.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/unitfrac.cal,v $
  *
  * Under source code control:	1990/02/15 01:50:38
  * File existed as early as:	before 1990

cal/varargs.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: varargs.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/varargs.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: varargs.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/varargs.cal,v $
  *
  * Under source code control:	1991/05/22 21:56:34
  * File existed as early as:	1991

cal/xx_print.cal

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: xx_print.cal,v 29.2 2000/06/07 14:02:25 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/xx_print.cal,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: xx_print.cal,v 30.1 2007/03/16 11:09:54 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/cal/RCS/xx_print.cal,v $
  *
  * Under source code control:	1997/04/17 00:08:50
  * File existed as early as:	1997

calc.c

@@ -1,7 +1,7 @@
 /*
  * calc - arbitrary precision calculator
  *
- * Copyright (C) 1999-2007  David I. Bell, Landon Curt Noll and Ernest Bowen
+ * Copyright (C) 1999-2013  David I. Bell, Landon Curt Noll and Ernest Bowen
  *
  * Primary author:  David I. Bell
  *
@@ -17,11 +17,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.16 $
- * @(#) $Id: calc.c,v 29.16 2007/02/18 14:24:56 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/calc.c,v $
+ * @(#) $Revision: 30.6 $
+ * @(#) $Id: calc.c,v 30.6 2013/03/25 21:39:57 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/calc.c,v $
  *
  * Under source code control:	1990/02/15 01:48:11
  * File existed as early as:	before 1990
@@ -42,6 +42,7 @@
 
 #if defined(_WIN32)
 # include <io.h>
+# if !defined(NOTCYGWIN)
 /*
  * getopt.h file is from the Cygwin GNU library
  *
@@ -49,6 +50,7 @@
  *	http://sources.redhat.com/cygwin/
  */
 # include "../getopt/getopt.h"
+# endif
 # define strdup _strdup
 # define isatty _isatty
 #endif /* Windoz */
@@ -90,6 +92,7 @@
  * S_FUNC definitions and functions
  */
 S_FUNC void intint(int arg);	/* interrupt routine */
+S_FUNC void calc_interrupt(char *fmt, ...);
 S_FUNC int nextcp(char **cpp, int *ip, int argc, char **argv, BOOL haveendstr);
 S_FUNC void set_run_state(run state);
 
@@ -245,8 +248,13 @@ main(int argc, char **argv)
 					 * call libcalc_call_me_last() -
 					 * nothing to cleanup
 					 */
-					printf("%s (version %s)\n",
-					       CALC_TITLE, version());
+					fputs(CALC_TITLE, stdout);
+#if defined(CUSTOM)
+					fputs(" w/custom functions", stdout);
+#else
+					fputs(" w/o custom functions", stdout);
+#endif /* CUSTOM */
+					printf(" (version %s)\n", version());
 					exit(0);
 				case 'D':
 					/*
@@ -479,6 +487,9 @@ main(int argc, char **argv)
 	if (havecommands) {
 		cmdbuf[cmdlen++] = '\n';
 		cmdbuf[cmdlen] = '\0';
+		if (fclose(stdin)) {
+			perror("main(): fclose(stdin) failed:");
+		}
 	}
 
 	argc_value = argc - maxindex;
@@ -717,7 +728,7 @@ intint(int UNUSED arg)
 {
 	(void) signal(SIGINT, intint);
 	if (inputwait || (++abortlevel >= ABORT_NOW)) {
-		math_error("\nABORT");
+		calc_interrupt("\nABORT");
 		/*NOTREACHED*/
 	}
 	if (abortlevel >= ABORT_MATH)
@@ -727,11 +738,10 @@ intint(int UNUSED arg)
 
 
 /*
- * Routine called on any runtime error, to complain about it (with possible
- * arguments), and then longjump back to the top level command scanner.
+ * report an interrupt
  */
-void
-math_error(char *fmt, ...)
+static void
+calc_interrupt(char *fmt, ...)
 {
 	va_list ap;
 

calc.h

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.22 $
- * @(#) $Id: calc.h,v 29.22 2007/02/18 14:24:56 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/calc.h,v $
+ * @(#) $Revision: 30.2 $
+ * @(#) $Id: calc.h,v 30.2 2007/07/10 17:44:52 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/calc.h,v $
  *
  * Under source code control:	1990/02/15 01:48:31
  * File existed as early as:	before 1990
@@ -90,6 +90,7 @@
 #define ABORT_NOW	4	/* abort right away */
 
 #define ERRMAX 20		/* default errmax value */
+#define E_OK 0			/* no error */
 
 /*
  * File ids corresponding to standard in, out, error, and when not in use.

calc.man

@@ -13,10 +13,10 @@
 .\" A copy of version 2.1 of the GNU Lesser General Public License is
 .\" distributed with calc under the filename COPYING-LGPL.  You should have
 .\" received a copy with calc; if not, write to Free Software Foundation, Inc.
-.\" 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+.\" 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 .\"
-.\" @(#) $Revision: 29.21 $
-.\" @(#) $Id: calc.man,v 29.21 2007/02/07 00:38:43 chongo Exp $
+.\" @(#) $Revision: 30.4 $
+.\" @(#) $Id: calc.man,v 30.4 2013/08/11 01:09:56 chongo Exp $
 .\" @(#) $Source: /usr/local/src/cmd/calc/RCS/calc.man,v $
 .\"
 .\" Under source code control:	    1991/07/23 05:48:26
@@ -63,7 +63,7 @@ CALC OPTIONS
 
 .TP
 .B \-c
-Continue reading command lines even after an scan/parse
+Continue reading command lines even after a scan/parse
 error has caused the abandonment of a line.
 Note that this option only deals with scanning and
 parsing of the calc language.
@@ -225,7 +225,7 @@ filename
 .sp 1
 On systems that treat an executable that begins with
 .B #!
-as a script, the path of the execurable is appended by the kernel
+as a script, the path of the executable is appended by the kernel
 as the final argument to the exec() system call.
 This is why the
 .B \-f
@@ -275,18 +275,14 @@ See
 .TP
 .B \-i
 Become interactive if possible.
-If
-.I calc_cmd
-args are given,
-.B calc
-by default, calc will execute them and exit.
-This flag causes
-.B calc
-to drop into interactive mode after the commands are executed.
 This flag will cause
 .B calc
 to drop into interactive mode after the
-commands are executed.
+.I calc_cmd
+arguments on the command line are evaluated.
+Without this flag,
+.B calc
+will exit after they are evaluated.
 .sp 1
 For example:
 .sp 1
@@ -706,7 +702,7 @@ the rest of the file will be processed in
 .BR "shell script mode" .
 Note that
 .B \-f
-must at the end of the intiial ``#!'' line.
+must at the end of the initial ``#!'' line.
 Any other optional
 .B "other_flags"
 must come before
@@ -1078,9 +1074,9 @@ If you do not have these files, write to:
 .in +0.5i
 .nf
 Free Software Foundation, Inc.
-59 Temple Place
-Suite 330
-Boston, MA  02111-1307
+51 Franklin Street
+Fifth Floor
+Boston, MA  02110-1301
 USA
 .fi
 .in -0.5i
@@ -1200,7 +1196,7 @@ for more information about bug reporting.
 .SH "CALC WEB SITE"
 \&
 .br
-Landon Noll maintains the the
+Landon Noll maintains the
 .B calc
 web site is located at:
 .sp

calc.spec.in

@@ -2,7 +2,7 @@
 #
 # calc.spec.in - template specfile for calc
 #
-# Copyright (C) 2003-2005  Petteri Kettunen and Landon Curt Noll
+# Copyright (C) 2003-2013  Petteri Kettunen and Landon Curt Noll
 #
 # Calc is open software; you can redistribute it and/or modify it under
 # the terms of the version 2.1 of the GNU Lesser General Public License
@@ -16,11 +16,11 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.16 $
-# @(#) $Id: calc.spec.in,v 29.16 2006/06/26 05:50:44 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/RCS/calc.spec.in,v $
+# @(#) $Revision: 30.10 $
+# @(#) $Id: calc.spec.in,v 30.10 2013/05/05 11:57:44 chongo Exp $
+# @(#) $Source: /usr/local/src/bin/calc/RCS/calc.spec.in,v $
 #
 # Under source code control:	2003/02/16 20:21:39
 # File existed as early as:	2003
@@ -37,14 +37,16 @@
 Summary: Arbitrary precision calculator.
 Name: calc
 Version: <<<PROJECT_VERSION>>>
-Release: 0
+Release: 10
 License: LGPL
 Group: Applications/Engineering
-Source: %{name}-%{version}.tar.gz
+Source: http://www.isthe.com/chongo/src/calc/%{name}-%{version}.tar.bz2
 URL: http://www.isthe.com/chongo/tech/comp/calc/index.html
-Requires: ncurses >= 5.2-26, readline >= 4.2, less >= 358
-BuildRequires: ncurses-devel >= 5.2-26, readline-devel >= 4.2
-BuildRoot: %{_tmppath}/%{name}-root
+Vendor: Landon Noll and Associates
+Packager: Landon Noll and Associates (http://www.isthe.com/chongo/index.html)
+Requires: ncurses >= 5.5-24, readline >= 5.1-3, less >= 358
+BuildRequires: ncurses-devel >= 5.5-24, readline-devel >= 5.1-3
+BuildRoot: %{_tmppath}/build-root
 
 %description
 Calc is arbitrary precision C-like arithmetic system that is a
@@ -58,8 +60,8 @@ For the latest calc release, see the calc project home page:
 
 %package devel
 Summary: Development files and documentation for calc.
-Group: Development/Libraries
-PreReq: %{name} = %{version}-%{release}
+Group: Applications/Engineering
+Requires: calc = %{version}-%{release}
 
 %description devel
 This package contains the header files and static libraries for developing
@@ -70,56 +72,117 @@ For the latest calc release, see the project home page:
     http://www.isthe.com/chongo/tech/comp/calc/index.html
 
 %prep
-%setup -q
+%setup -T -b 0
 
 %build
-make %{?_smp_mflags} T=%{buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 all chk
+echo '-=- calc.spec beginning make clobber -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ clobber
+echo '-=- calc.spec ending make clobber -=-'
+echo '-=- calc.spec beginning make calc-static-only -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ calc-static-only BLD_TYPE=calc-static-only
+echo '-=- calc.spec ending make calc-static-only -=-'
+echo '-=- calc.spec beginning make rpm-hide-static -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ rpm-hide-static
+echo '-=- calc.spec ending make rpm-hide-static -=-'
+echo '-=- calc.spec beginning make clobber (again) -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ clobber
+echo '-=- calc.spec ending make clobber (again) -=-'
+echo '-=- calc.spec beginning make calc-dynamic-only -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ calc-dynamic-only BLD_TYPE=calc-dynamic-only LD_SHARE=
+echo '-=- calc.spec ending make calc-dynamic-only -=-'
+echo '-=- calc.spec beginning make chk -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ chk
+echo '-=- calc.spec ending make chk -=-'
+echo '-=- calc.spec beginning make rpm-unhide-static -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ rpm-unhide-static
+echo '-=- calc.spec ending make rpm-unhide-static -=-'
+echo '-=- calc.spec beginning make rpm-clean-static -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ rpm-clean-static
+echo '-=- calc.spec ending make rpm-clean-static -=-'
+echo '-=- calc.spec beginning make rpm-chk-static -=-'
+make %{?_smp_mflags} T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ rpm-chk-static
+echo '-=- calc.spec ending make rpm-chk-static -=-'
 
 %install
-rm -rf %{buildroot}
-mkdir -p %{buildroot}
-make T=%{buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 install
+echo '-=- calc.spec beginning make install -=-'
+rm -rf %{_buildroot}
+mkdir -p %{_buildroot}
+make T=%{_buildroot} BINDIR=%{_bindir} LIBDIR=%{_libdir} CALC_SHAREDIR=%{_datadir}/%{name} CALC_INCDIR=%{_includedir}/calc MANDIR=%{_mandir}/man1 EXT= V=@ install
+echo '-=- calc.spec ending make install -=-'
 
 %clean
-rm -rf %{buildroot}
+rm -rf %{_buildroot}
 
 %files
 %defattr(-, root, root)
 %doc BUGS CHANGES COPYING COPYING-LGPL
-%{_bindir}/*
-%{_mandir}/man1/*
-%{_datadir}/%{name}/*/*
-%{_datadir}/%{name}/bindings
-%{_datadir}/%{name}/README
-%{_datadir}/%{name}/*.cal
-%{_datadir}/%{name}/*.line
+%attr(755, root, root) %{_bindir}/calc
+%attr(755, root, root) %{_bindir}/cscript/*
+%attr(644, root, root) %{_mandir}/man1/calc.1.gz
+%attr(644, root, root) %{_datadir}/%{name}/README
+%attr(644, root, root) %{_datadir}/%{name}/bindings
+%attr(644, root, root) %{_datadir}/%{name}/custhelp/*
+%attr(644, root, root) %{_datadir}/%{name}/custom/*.cal
+%attr(644, root, root) %{_datadir}/%{name}/help/*
+%attr(644, root, root) %{_datadir}/%{name}/*.cal
+%attr(644, root, root) %{_datadir}/%{name}/*.line
+%attr(644, root, root) %{_libdir}/libcalc.so
+%attr(644, root, root) %{_libdir}/libcalc.so.*
+%attr(644, root, root) %{_libdir}/libcustcalc.so
+%attr(644, root, root) %{_libdir}/libcustcalc.so.*
 
 %files devel
 %defattr(-, root, root)
 %doc BUGS COPYING COPYING-LGPL LIBRARY
+%attr(755, root, root) %{_bindir}/calc-static
 %attr(644, root, root) %{_includedir}/calc/*
-%attr(644, root, root) %{_libdir}/*.a
+%attr(644, root, root) %{_libdir}/libcalc.a
+%attr(644, root, root) %{_libdir}/libcustcalc.a
 
 %changelog
+* Sat May 05 2013 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 10
+- Major bug rpm build process bug fix
+- Source: is a URL as per rpm requirements
+- Requires: ncurses >= 5.5-24, readline >= 5.1-3, less >= 358
+- BuildRequires: ncurses-devel >= 5.5-24, readline-devel >= 5.1-3
+- BuildRoot: %{_tmppath}/build-root
+- Fixed use of %{_buildroot}
+- Fixed permissions so that rpm build services can modify libraries
+- Added missing files to files section
+* Mon Mar 25 2013 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 9 (was 1.1)
+- Removed deprecated PreReq for calc-devel, using Requires
+* Sun Sep 01 2007 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 8
+- Release of calc-2.12.2
+- Calc builds with shared libraries
 * Sun Jun 25 2006 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 7
 - Changed Copyright to License as per new rpm v4.4 syntax
 * Sun May 20 2006 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 6
 - Release of calc-2.12.0
 - Added *.line set files to the list of packaged files
 * Sun Dec 11 2005 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 5
 - Release of calc-2.11.11
 - Fixed description in spec file
 * Wed Feb 26 2003 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 4
 - Release of calc-2.11.7-2
 - Fixed attributes on include and lib calc-devel files
 - Added BUGS to calc-devel as well as calc
 * Tue Feb 25 2003 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 3
 - Release of calc-2.11.7-1
 - Require ncurses, readline and less to install.
 - Require ncurses-devel and readline-devel to build.
 * Tue Feb 18 2003 Landon Curt Noll http://www.isthe.com/chongo
+- Release: 2
 - Misc changes to fit local directory setup
 * Sun Feb 16 2003 Petteri Kettunen <petterik@users.sourceforge.net>
+- Release: 1
 - initial RPM build
 
 #****

calcerr.tbl

@@ -15,11 +15,11 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.10 $
-# @(#) $Id: calcerr.tbl,v 29.10 2006/08/20 15:01:30 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/RCS/calcerr.tbl,v $
+# @(#) $Revision: 30.1 $
+# @(#) $Id: calcerr.tbl,v 30.1 2007/03/16 11:09:46 chongo Exp $
+# @(#) $Source: /usr/local/src/bin/calc/RCS/calcerr.tbl,v $
 #
 # Under source code control:	1996/05/23 17:38:44
 # File existed as early as:	1996

calcerr_c.awk

@@ -16,11 +16,11 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.2 $
-# @(#) $Id: calcerr_c.awk,v 29.2 2000/06/07 14:02:13 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/RCS/calcerr_c.awk,v $
+# @(#) $Revision: 30.1 $
+# @(#) $Id: calcerr_c.awk,v 30.1 2007/03/16 11:09:46 chongo Exp $
+# @(#) $Source: /usr/local/src/bin/calc/RCS/calcerr_c.awk,v $
 #
 # Under source code control:	1996/05/24 03:15:35
 # File existed as early as:	1996

calcerr_c.sed

@@ -16,11 +16,11 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.2 $
-# @(#) $Id: calcerr_c.sed,v 29.2 2000/06/07 14:02:13 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/RCS/calcerr_c.sed,v $
+# @(#) $Revision: 30.1 $
+# @(#) $Id: calcerr_c.sed,v 30.1 2007/03/16 11:09:46 chongo Exp $
+# @(#) $Source: /usr/local/src/bin/calc/RCS/calcerr_c.sed,v $
 #
 # Under source code control:	1996/05/24 03:15:35
 # File existed as early as:	1996

calcerr_h.awk

@@ -16,11 +16,11 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.2 $
-# @(#) $Id: calcerr_h.awk,v 29.2 2000/06/07 14:02:13 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/RCS/calcerr_h.awk,v $
+# @(#) $Revision: 30.1 $
+# @(#) $Id: calcerr_h.awk,v 30.1 2007/03/16 11:09:46 chongo Exp $
+# @(#) $Source: /usr/local/src/bin/calc/RCS/calcerr_h.awk,v $
 #
 # Under source code control:	1996/05/23 17:38:44
 # File existed as early as:	1996

calcerr_h.sed

@@ -16,11 +16,11 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.2 $
-# @(#) $Id: calcerr_h.sed,v 29.2 2000/06/07 14:02:13 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/RCS/calcerr_h.sed,v $
+# @(#) $Revision: 30.1 $
+# @(#) $Id: calcerr_h.sed,v 30.1 2007/03/16 11:09:46 chongo Exp $
+# @(#) $Source: /usr/local/src/bin/calc/RCS/calcerr_h.sed,v $
 #
 # Under source code control:	1996/05/23 17:38:44
 # File existed as early as:	1996

check.awk

@@ -16,10 +16,10 @@
 # A copy of version 2.1 of the GNU Lesser General Public License is
 # distributed with calc under the filename COPYING-LGPL.  You should have
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
-# 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
-# @(#) $Revision: 29.5 $
-# @(#) $Id: check.awk,v 29.5 2006/09/18 08:01:13 chongo Exp $
+# @(#) $Revision: 30.2 $
+# @(#) $Id: check.awk,v 30.2 2013/08/11 01:08:32 chongo Exp $
 # @(#) $Source: /usr/local/src/cmd/calc/RCS/check.awk,v $
 #
 # Under source code control:	1996/05/25 22:07:58
@@ -30,7 +30,7 @@
 #
 # This awk script will print 3 lines before and after any non-blank line that
 # does not begin with a number.	 This allows the 'make debug' rule to remove
-# all non-interest lines the the 'make check' regression output while providing
+# all non-interest lines the 'make check' regression output while providing
 # 3 lines of context around unexpected output.
 #
 BEGIN {

cmath.h

@@ -15,11 +15,11 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.7 $
- * @(#) $Id: cmath.h,v 29.7 2005/10/18 10:43:49 chongo Exp $
- * @(#) $Source: /usr/local/src/cmd/calc/RCS/cmath.h,v $
+ * @(#) $Revision: 30.1 $
+ * @(#) $Id: cmath.h,v 30.1 2007/03/16 11:09:46 chongo Exp $
+ * @(#) $Source: /usr/local/src/bin/calc/RCS/cmath.h,v $
  *
  * Under source code control:	1993/07/30 19:42:45
  * File existed as early as:	1993

codegen.c

@@ -17,10 +17,10 @@
  * A copy of version 2.1 of the GNU Lesser General Public License is
  * distributed with calc under the filename COPYING-LGPL.  You should have
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * @(#) $Revision: 29.24 $
- * @(#) $Id: codegen.c,v 29.24 2007/02/18 14:24:56 chongo Exp $
+ * @(#) $Revision: 30.3 $
+ * @(#) $Id: codegen.c,v 30.3 2013/07/12 22:41:33 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/codegen.c,v $
  *
  * Under source code control:	1990/02/15 01:48:13
@@ -1370,7 +1370,7 @@ creatematrix(void)
 		rescantoken();
 		if (++dim > MAXDIM) {
 			scanerror(T_SEMICOLON,
-				  "Only %ld dimensions allowed", MAXDIM);
+				  "Only %d dimensions allowed", MAXDIM);
 			return;
 		}
 		(void) getopassignment();
@@ -2605,7 +2605,7 @@ definesymbol(char *name, int symtype)
 		break;
 	case SYM_GLOBAL:
 		if (symtype == SYM_GLOBAL && conf->redecl_warn) {
-			warning("redeclaraion of global \"%s\"",
+			warning("redeclaration of global \"%s\"",
 				name);
 			return;
 		}
@@ -2613,7 +2613,7 @@ definesymbol(char *name, int symtype)
 
 	case SYM_LOCAL:
 		if (symtype == SYM_LOCAL && conf->redecl_warn) {
-			warning("redeclaraion of local \"%s\"",
+			warning("redeclaration of local \"%s\"",
 				name);
 			return;
 		}