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Checkpoint on calc version 2.12.8.0

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Fixed a mistake in "help intro" where some inserted text
    changed the value of "." and thus made the next result
    incorrect.

    Clarified in "help factor" that 1 is returned if no
    factor below the limit was found.

    Removed Makefile variable ${MAKEFILE_REV}.

    The missing cscript/square.calc file has been restored.

    Fixed compiler errors and warnings related to GCC.
    In particular, gcc/9.3.1 and gcc/10.2.1 now compile
    calc without any compiler errors or warnings,
    even with -Werror -Wextra -pedantic.

    To print out information about the calc compliation
    environment, we added the following make rule:

	make calcinfo

    Improved how 'make debug' operates.

    Moved help/contrib to CONTRIB-CODE.  The help/contrib file
    is now build from a copy of CONTRIB-CODE.

    Created a new calc bug report Email address.  Created a new calc
    question Email address.  Created a new calc contribution Email
    address.  See the BUGS file for details.

    Added "help questions" to print the QUESIONS help file.

    If the environment variable $CALCHELP is defined and is non-empty,
    then calc help files will be in the direcgory by the $CALCHISTFILE
    environment variable.

    If the environment variable $CALCCUSTOMHELP is defined and is
    non-empty, then custom calc help files will be in the direcgory
    by the $CALCCUSTOMHELP environment variable.

    The calc-tester mailing list has been retired.  See:

	* How to submit a calc bug report:

	    http://www.isthe.com/chongo/tech/comp/calc/calc-bugrept.html

	* How to contribute code to calc:

	    http://www.isthe.com/chongo/tech/comp/calc/calc-contrib.html

	* How to submit a question about calc:

	    http://www.isthe.com/chongo/tech/comp/calc/calc-question.html
This commit is contained in:
Landon Curt Noll
2021-02-12 15:50:39 -08:00
parent 71a116ca6f
commit 91991bb729
33 changed files with 804 additions and 645 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
.gitignore vendored
View File

@@ -65,6 +65,7 @@ help/bugs
help/builtin
help/change
help/changes
help/contrib
help/copy
help/cscript
help/custom_cal
@@ -76,6 +77,8 @@ help/funclist.c
help/libcalc
help/man
help/new_custom
help/question
help/questions
help/resource
help/type
help/usage

154
BUGS
View File

@@ -1,12 +1,12 @@
If you notice something wrong, strange or broken, try rereading:
README.FIRST
HOWTO.INSTALL
BUGS (this file)
README.FIRST
HOWTO.INSTALL
BUGS (this file)
If that does not help, cd to the calc source directory and try:
make check
make check
Look at the end of the output, it should say something like:
@@ -15,67 +15,108 @@ Look at the end of the output, it should say something like:
If it does not, then something is really broken!
To be sure that your version of calc is up to date, check out:
http://www.isthe.com/chongo/tech/comp/calc/calc-mirror.html
If you made and modifications to calc beyond the simple Makefile
configuration, try backing them out and see if things get better.
To be sure that your version of calc is up to date, check out:
http://www.isthe.com/chongo/tech/comp/calc/calc-download.html
The calc web site is located at:
http://www.isthe.com/chongo/tech/comp/calc/index.html
If you have tried all of the above and things still are not right,
then it may be time to send in a bug report.
=-=
If you have tried all of the above and things still are not right,
then it may be time to send in a bug report. You can send bug
and bug fixes reports to:
The BEST WAY TO SEND IN A BUG REPORT is via calc GitHub issue URL:
calc-bug-report at asthe dot com
https://github.com/lcn2/calc/issues
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
If you see an existing issue that matches your problem, look
over the notes and if needed, add your own observation,
even if you just add to an existing issue:
This replaces the old calc-bugs at asthe dot com address.
I have this issue too
To be sure we see your EMail reporting a calc bug, please use the
following phase in your EMail Subject line:
If you don't see your issue addressed, then on the above
GitHub web page, click on this button:
calc bug report
((New Issue))
That phrase in your subject line will help ensure your request
will get past our anti-spam filters. You may have additional
words in your subject line.
=-=
However, you may find it more helpful to simply subscribe
to the calc-tester mailing list (see below) and then to
send your report to that mailing list as a wider set calc
testers may be able to help you.
If you prefer to not use GitHub, then you
may send bug and bug fixes reports to:
When you send your report, please include the following information:
calc-bugrept-mail at asthe dot com
* a description of the problem
* the version of calc you are using (if you cannot get calc
to run, then send us the 4 #define lines from version.c)
* if you modified calc from an official patch, send me the mods you made
* the type of system you were using
* the type of compiler you were using
* any compiler warnings or errors that you saw
* cd to the calc source directory, and type:
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
make debug > debug.out 2>&1 (sh, ksh, bash users)
make debug >& debug.out (csh, tcsh users)
NOTE: This replaces the old calc-bugs at asthe dot com address.
and send the contents of the 'debug.out' file.
PLEASE put following the SPECIAL PHRASE somewhere in your Email Subject line:
Stack traces from core dumps are useful to send as well.
calc bug report
Fell free to use the above address to send in big fixes (in the form
You may add additional words to your subject line.
Suggestion:
From time to time, the Email address and Subject SPECIAL PHRASE
may change so verify you have the current info by visiting:
http://www.isthe.com/chongo/tech/comp/calc/calc-bugrept.html
IMPORTANT:
PLEASE use the above SPECIAL PHRASE somewhere in the Subject line or
the mail system won't deliver your Email message.
Keep in mind that the best way to report on a calc bug is
via the above mentioned calc GitHub issue URL.
Please be patient as we cannot always respond to Email messages quickly.
=-=
When you send your report, via the calc GitHub issue URL or Email,
please include the following information:
* A description of the problem
* Version of calc you are using
If you cannot compile calc, then look at version.c
and report the #define that start with:
#define MAJOR_VER
#define MINOR_VER
#define MAJOR_PATCH
#define MINOR_PATCH
* If you modified calc from an official patch,
send us the mods you made
* Type and version of the operating system
* Type and version of compiler
* Send us all compiler warnings or errors you find
* If calc dumped core, try to send us a core dump stack trace
* cd to the calc source directory, and send the contents
of debug.out produced by this command:
make debug > debug.out 2>&1
Fell free to use the above address to send in bug fixes (in the form
of a context diff patch).
=-=
Known bugs:
Known bugs in calc:
Under macOS, the installation of the calc man page fails.
The output of the alg_config.cal resource file is bogus.
We would welcome a replacement for this code.
@@ -130,7 +171,7 @@ Known bugs:
We are sure some more bugs exist. When you find them, please let
us know! See the above for details on how to report and were to
EMail your bug reports and hopefully patches to fix them.
Email your bug reports and hopefully patches to fix them.
=-=
@@ -183,32 +224,7 @@ mis-features in calc:
=-=
To subscribe to the calc-tester mailing list, visit the following URL:
http://www.isthe.com/chongo/tech/comp/calc/calc-tester.html
This is a low volume moderated mailing list.
This mailing list replaces calc-tester at asthe dot com list.
If you need a human to help you with your mailing list subscription,
please send EMail to our special:
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
address. To be sure we see your EMail asking for help with your
mailing list subscription, please use the following phase in your
EMail Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
## Copyright (C) 1999-2014 Landon Curt Noll
## Copyright (C) 1999-2014,2021 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

92
CHANGES
View File

@@ -1,4 +1,61 @@
The following are the changes from calc version 2.12.7.1 to date:
The following are the changes from calc version 2.12.8.0 to date:
Fixed a mistake in "help intro" where some inserted text
changed the value of "." and thus made the next result
incorrect.
Clarified in "help factor" that 1 is returned if no
factor below the limit was found.
Removed Makefile variable ${MAKEFILE_REV}.
The missing cscript/square.calc file has been restored.
Fixed compiler errors and warnings related to GCC.
In particular, gcc/9.3.1 and gcc/10.2.1 now compile
calc without any compiler errors or warnings,
even with -Werror -Wextra -pedantic.
To print out information about the calc compliation
environment, we added the following make rule:
make calcinfo
Improved how 'make debug' operates.
Moved help/contrib to CONTRIB-CODE. The help/contrib file
is now build from a copy of CONTRIB-CODE.
Created a new calc bug report Email address. Created a new calc
question Email address. Created a new calc contribution Email
address. See the BUGS file for details.
Added "help questions" to print the QUESIONS help file.
If the environment variable $CALCHELP is defined and is non-empty,
then calc help files will be in the direcgory by the $CALCHISTFILE
environment variable.
If the environment variable $CALCCUSTOMHELP is defined and is
non-empty, then custom calc help files will be in the direcgory
by the $CALCCUSTOMHELP environment variable.
The calc-tester mailing list has been retired. See:
* How to submit a calc bug report:
http://www.isthe.com/chongo/tech/comp/calc/calc-bugrept.html
* How to contribute code to calc:
http://www.isthe.com/chongo/tech/comp/calc/calc-contrib.html
* How to submit a question about calc:
http://www.isthe.com/chongo/tech/comp/calc/calc-question.html
The following are the changes from calc version 2.12.7.1 to 2.12.7.5:
Corrected CHANGES notes that were mixed up for TAB, VT, CR &
NL. The code in 2.12.7.0 is correct. The CHANGE notes should
@@ -54,7 +111,7 @@ The following are the changes from calc version 2.12.7.1 to date:
some specific regexes is enough to disable the warning.
Fixed spaces vs tabs and use FALLTHRU as it's used elsewhere.
Fixed one FALLTHRU comment that was inconsistent with others.
<<thanks jcul>>
<<GitHub jcul>>
Fixed minor typo on help/power. <<GitHub thegithubr>>
@@ -64,7 +121,7 @@ The following are the changes from calc version 2.12.7.1 to date:
by the $CALCHISTFILE environment variable.
Calc as defined 0^0 as 1. However in the past, 0 raised to
an expression that evaluted to zero returned 1. The result
an expression that evaluated to zero returned 1. The result
was that 0^0 was different than 0^(6-6) or even 0^(0).
Now, calc will return 1 for 0^(0) and 0^zero when zero == 0.
@@ -413,32 +470,6 @@ The following are the changes from calc version 2.12.5.1 to 2.12.5.2:
The following are the changes from calc version 2.12.5.0 to 2.12.5.1:
Calc has a new calc-tester mailing list. This list is for those
who are using/testing calc. We also use this list to announce
new versions of calc. To subscribe to the calc-tester mailing
list, visit the following URL:
http://www.isthe.com/chongo/tech/comp/calc/calc-tester.html
This is a low volume moderated mailing list.
This mailing list replaces calc-tester at asthe dot com list.
If you need a human to help you with your mailing list subscription,
please send Email to our special:
calc-tester-maillist-help at asthe dot com
address. To be sure we see your Email asking for help with your
mailing list subscription, please use the following phase in your
Email Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
There is a new calc bug report Email address:
calc-bug-report at asthe dot com
@@ -2763,7 +2794,6 @@ The following are the changes from calc version 2.11.2t0 to 2.11.2t1.0:
Using calc-bugs at asthe dot com for calc bug reports,
calc-contrib at asthe dot com for calc contributions,
calc-tester-request at asthe dot com for requests to join calc-tester and
calc-tester at asthe dot com for the calc tester mailing list.
Replaced explicit Email addresses found this file with the <user at
site dot domain> notation to reduce the potential for those folks
@@ -7503,7 +7533,7 @@ Following is a list of visible changes to calc from version 1.24.7 to 1.26.1:
A small bug in the library file regress.cal was fixed.
## Copyright (C) 2001-2017 Landon Curt Noll
## Copyright (C) 2001-2017,2021 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

100
CONTRIB-CODE Normal file
View File

@@ -0,0 +1,100 @@
Calc is open source. Contributions of code are welcome.
We welcome and encourage you to send us:
* calc resource files (cal/*.cal files)
* calc shell scripts (cscript/*.calc files)
* builtin functions that you have modified or written, i.e.:
assocfunc.c comfunc.c func.c func.h
listfunc.c matfunc.c qfunc.c zfunc.c
* custom functions that you have modified or written
* help files modified or written (help/*)
* Makefile improvements (Makefile, */Makefile)
* other source code modifications (*.c, *.h)
* etc. (* */* :) )
In order to consider integrating your code, we need:
* calc version you are working with (please try use the latest version)
* new help files or help file patches, if applicable (documentation)
* proposed text for the CHANGES file (brief description of what it does)
* regress.cal test patch as needed
* your source code and/or source code changes (:-))
If you add functionality to calc, please be sure to modify/patch/add
Makefiles, help files, cal/regress.cal test code as well.
Regression test cases are vital to maintaining calc's level
of correctness and helps us avoid code bug regression.
Please try to generate a patch against the most recent
version of calc, and if you use GitHub, the top of the
master branch:
https://github.com/lcn2/calc
The best way contribute to calc bug is to generate calc
GitHub pull request:
https://github.com/lcn2/calc/pulls
Your code needs to be contributed under either the 2.1 of the GNU
Lesser General Public License (LGPL 2.1) or in the public domain.
If you do not want to use calc GitHub, then send Email to:
calc-contrib-mail at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
You MUST use following SPECIAL PHRASE in your Email Subject line:
calc contribution
You may add additional words to your subject line.
Suggestion:
From time to time, the Email address and Subject SPECIAL PHRASE
may change so verify you have the current info by visiting:
http://www.isthe.com/chongo/tech/comp/calc/calc-contrib.html
IMPORTANT: If your Email doesn't contain the above phrase,
then we WILL NOT SEE your Email.
PLEASE BE SURE you have that SPECIAL PHRASE somewhere in the subject line!
Keep in mind that the best way to report on a calc bug is to use
the above mentioned calc GitHub procedure.
Please be patient as we cannot always respond to Email messages quickly.
=-=
See also the calc wishlist by running the calc command:
; help wishlist
=-=
## Copyright (C) 1999,2014,2021 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.
##
## Under source code control: 1997/03/09 16:33:22
## File existed as early as: 1997
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/

59
COPYING
View File

@@ -49,65 +49,6 @@ Calc is covered by the GNU Lesser General Public License
Boston, MA 02110-1301
USA
To subscribe to the calc-tester mailing list, visit the following URL:
http://www.isthe.com/chongo/tech/comp/calc/calc-tester.html
This is a low volume moderated mailing list.
This mailing list replaces calc-tester at asthe dot com list.
If you need a human to help you with your mailing list subscription,
please send EMail to our special:
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
address. To be sure we see your EMail asking for help with your
mailing list subscription, please use the following phase in your
EMail Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
-=-
Calc bug reports and calc bug fixes should be sent to:
calc-bug-report at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
This replaces the old calc-bugs at asthe dot com address.
To be sure we see your EMail reporting a calc bug, please use the
following phase in your EMail Subject line:
calc bug report
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
However, you may find it more helpful to simply subscribe
to the calc-tester mailing list (see above) and then to
send your report to that mailing list as a wider set calc
testers may be able to help you.
-=-
The calc web site is located at:
http://www.isthe.com/chongo/tech/comp/calc/
NOTE: The EMail address uses 'asthe', while the web site uses 'isthe'.
-=-
Calc's relationship to the GNU Lesser General Public License
------------------------------------------------------------

9
Makefile
View File

@@ -8,7 +8,6 @@
# comments, this Makefile differs from the non-rpm bzip2-ed tarball
# source Makefile in the following ways:
#
# MAKEFILE_REV= $$Revision: 30.26 $$
# CCWERR= -Werror
# USE_READLINE= -DUSE_READLINE
# READLINE_LIB= -lreadline -lhistory -lncurses
@@ -710,6 +709,9 @@ chk:
#
# debug
#
# make calcinfo:
# * print information about the host ane compile environment
#
# make env:
# * print major Makefile variables
#
@@ -727,6 +729,11 @@ chk:
# * compile without optimizers to make debugging easier
##
calcinfo:
${V} echo '=-=-=-=-= private Makefile $@ rule start =-=-=-=-='
${Q} ${MAKE} ${XARG} -f ${MAKE_FILE} $@ ${XVAR}
${V} echo '=-=-=-=-= private Makefile $@ rule end =-=-=-=-='
env:
${V} echo '=-=-=-=-= private Makefile $@ rule start =-=-=-=-='
${Q} ${MAKE} ${XARG} -f ${MAKE_FILE} $@ ${XVAR}

124
Makefile.ship
View File

@@ -23,7 +23,7 @@
# READLINE_LIB= -lreadline
# READLINE_EXTRAS= -lhistory -lncurses
#
# Copyright (C) 1999-2018 Landon Curt Noll
# Copyright (C) 1999-2018,2021 Landon Curt Noll
#
# Calc is open software; you can redistribute it and/or modify it under
# the terms of version 2.1 of the GNU Lesser General Public License
@@ -39,8 +39,6 @@
# received a copy with calc; if not, write to Free Software Foundation, Inc.
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
#
MAKEFILE_REV= $$Revision: 30.88 $$
#
# Under source code control: 1990/02/15 01:48:41
# File existed as early as: before 1990
#
@@ -1028,7 +1026,8 @@ LD_DEBUG=
#
# CALC_ENV= CALCPATH=./cal LD_LIBRARY_PATH=.:./custom DYLD_LIBRARY_PATH=.
#
CALC_ENV= CALCPATH=./cal LD_LIBRARY_PATH=. DYLD_LIBRARY_PATH=.
CALC_ENV= CALCPATH=./cal LD_LIBRARY_PATH=. DYLD_LIBRARY_PATH=. CALCHELP=./help \
CALCCUSTOMHELP=./custom
#CALC_ENV= CALCPATH=./cal DYLD_LIBRARY_PATH=. \
# MALLOC_VERBOSE=1 MALLOC_TRACING=1 \
# MALLOC_FASTCHK=1 MALLOC_FULLWARN=1 LD_LIBRARY_PATH=.:./custom
@@ -1054,7 +1053,7 @@ EXT=
# The default calc versions
#
VERSION= 2.12.7.6
VERSION= 2.12.8.0
# Names of shared libraries with versions
#
@@ -1064,34 +1063,39 @@ LIB_EXT_VERSION= ${LIB_EXT}.${VERSION}
# standard utilities used during make
#
SHELL= /bin/sh
LANG= C
MAKE= make
AR= ar
AWK= awk
SED= sed
DIFF= diff
GREP= egrep
SORT= sort
TEE= tee
CTAGS= ctags
CAT= cat
CHMOD= chmod
FMT= fmt
XARGS= xargs
CMP= cmp
CO= co
COL= col
CP= cp
CTAGS= ctags
DATE= date
DIFF= diff
FMT= fmt
GREP= egrep
HOSTNAME= hostname
LANG= C
LDCONFIG= ldconfig
LN= ln
MAKE= make
MKDIR= mkdir
MV= mv
PWDCMD= pwd
RM= rm
RMDIR= rmdir
SED= sed
SORT= sort
SPLINT= splint
SPLINT_OPTS=
RM= rm
TEE= tee
TOUCH= touch
RMDIR= rmdir
CP= cp
MV= mv
CO= co
AR= ar
TRUE= true
CAT= cat
COL= col
LN= ln
LDCONFIG= ldconfig
UNAME= uname
XARGS= xargs
# assume the X11 makedepend tool for the depend rule
MAKEDEPEND= makedepend
STRIP= strip
@@ -1202,7 +1206,7 @@ COMMON_LDFLAGS= ${EXTRA_LDFLAGS}
# #
# calc-contrib at asthe dot com #
# #
# EMail address an "ifeq ($(target),YOUR_TARGET_NAME)" ... "endif" #
# Email address an "ifeq ($(target),YOUR_TARGET_NAME)" ... "endif" #
# set of lines so that we can consider them for the next release. #
##########################################################################
@@ -2084,7 +2088,7 @@ LICENSE= COPYING COPYING-LGPL
#
DISTLIST= ${C_SRC} ${H_SRC} ${MAKE_FILE} BUGS CHANGES LIBRARY README.FIRST \
README.WINDOWS calc.man HOWTO.INSTALL ${UTIL_MISC_SRC} ${LICENSE} \
sample.README calc.spec.in rpm.mk README.md
sample.README calc.spec.in rpm.mk README.md QUESTION CONTRUB
# These files are used to make (but not build) a calc .a link library
#
@@ -2322,6 +2326,7 @@ calc.1: calc.man ${MAKE_FILE}
-e 's,$${CALC_INCDIR},${CALC_INCDIR},g' \
-e 's,$${CUSTOMCALDIR},${CUSTOMCALDIR},g' \
-e 's,$${CUSTOMINCDIR},${CUSTOMINCDIR},g' \
-e 's,$${HELPDIR},${HELPDIR},g' \
-e 's,$${CUSTOMHELPDIR},${CUSTOMHELPDIR},g' \
-e 's,$${CALCRC},${CALCRC},g' < calc.man > calc.1
${Q} echo calc.1 formed
@@ -2333,7 +2338,7 @@ calc.usage: calc.1 ${MAKE_FILE}
LESSCHARSET=iso8859 ${CALCPAGER} calc.1; \
else \
${NROFF} -man calc.1; \
fi | ${COL} -b > $@
fi 2>&1 | ${GREP} -v 'cannot adjust line' | ${COL} -b > $@
${Q} echo calc.usage formed
@@ -4033,6 +4038,9 @@ chk: ./cal/regress.cal
#
# debug
#
# make calcinfo:
# * print information about the host ane compile environment
#
# make env:
# * print major Makefile variables
#
@@ -4047,6 +4055,53 @@ chk: ./cal/regress.cal
# * run the regression tests
###
calcinfo:
@echo '=-=-=-=-= ${MAKE_FILE} start of $@ rule =-=-=-=-='
@echo
@echo '=-=-= UNAME=${UNAME} =-=-='
@echo
@echo '=-=-= output of $${UNAME} -a follows =-=-='
-@${UNAME} -a
@echo '=-=-= end of output of $${UNAME} -a =-=-='
@echo
@echo '=-=-= HOSTNAME=${HOSTNAME} =-=-='
@echo
@echo '=-=-= output of $${HOSTNAME} follows =-=-='
-@${HOSTNAME}
@echo '=-=-= end of output of $${HOSTNAME} =-=-='
@echo
@echo '=-=-= DATE=${DATE} =-=-='
@echo
@echo '=-=-= output of $${DATE} follows =-=-='
-@${DATE}
@echo '=-=-= end of output of $${DATE} =-=-='
@echo
@echo '=-=-= LCC=${LCC} =-=-='
@echo
@echo '=-=-= output of $${LCC} -v follows =-=-='
-@${LCC} -v
@echo '=-=-= end of output of $${LCC} -v =-=-='
@echo
@echo '=-=-= PWD=${PWD} =-=-='
@echo
@echo '=-=-= output of echo $${PWD} follows =-=-='
-@echo ${PWD}
@echo '=-=-= end of output of echo $${PWD} =-=-='
@echo
@echo '=-=-= PWDCMD=${PWDCMD} =-=-='
@echo
@echo '=-=-= output of $${PWDCMD} follows =-=-='
-@${PWDCMD}
@echo '=-=-= end of output of $${PWDCMD} =-=-='
@echo
@echo '=-=-= VERSION=${VERSION} =-=-='
@echo
@echo '=-=-= output of echo $${VERSION} follows =-=-='
-@echo ${VERSION}
@echo '=-=-= end of output of echo $${VERSION} =-=-='
@echo
@echo '=-=-=-=-= ${MAKE_FILE} end of $@ rule =-=-=-=-='
env:
@echo '=-=-=-=-= dumping major make variables =-=-=-=-='
@echo 'ALIGN32=${ALIGN32}'; echo ''
@@ -4097,6 +4152,7 @@ env:
@echo 'CUSTOMINCDIR=${CUSTOMINCDIR}'; echo ''
@echo 'CUSTOM_PASSDOWN=${CUSTOM_PASSDOWN}'; echo ''
@echo 'C_SRC=${C_SRC}'; echo ''
@echo 'DATE=${DATE}'; echo ''
@echo 'DEBUG=${DEBUG}'; echo ''
@echo 'DEFAULT_LIB_INSTALL_PATH=${DEFAULT_LIB_INSTALL_PATH}'; echo ''
@echo 'DEV_BITS=${DEV_BITS}'; echo ''
@@ -4134,6 +4190,7 @@ env:
@echo 'HAVE_VSNPRINTF=${HAVE_VSNPRINTF}'; echo ''
@echo 'HELPDIR=${HELPDIR}'; echo ''
@echo 'HELP_PASSDOWN=${HELP_PASSDOWN}'; echo ''
@echo 'HOSTNAME=${HOSTNAME}'; echo ''
@echo 'H_SRC=${H_SRC}'; echo ''
@echo 'ICFLAGS=${ICFLAGS}'; echo ''
@echo 'ILDFLAGS=${ILDFLAGS}'; echo ''
@@ -4157,7 +4214,6 @@ env:
@echo 'LONG_BITS=${LONG_BITS}'; echo ''
@echo 'MAKE=${MAKE}'; echo ''
@echo 'MAKEDEPEND=${MAKEDEPEND}'; echo ''
@echo 'MAKEFILE_REV=${MAKEFILE_REV}'; echo ''
@echo 'MAKE_FILE=${MAKE_FILE}'; echo ''
@echo 'MANDIR=${MANDIR}'; echo ''
@echo 'MANEXT=${MANEXT}'; echo ''
@@ -4170,6 +4226,8 @@ env:
@echo 'OBJS=${OBJS}'; echo ''
@echo 'OFF_T_BITS=${OFF_T_BITS}'; echo ''
@echo 'PURIFY=${PURIFY}'; echo ''
@echo 'PWD=${PWD}'; echo ''
@echo 'PWDCMD=${PWDCMD}'; echo ''
@echo 'Q=${Q}'; echo ''
@echo 'RANLIB=${RANLIB}'; echo ''
@echo 'READLINE_EXTRAS=${READLINE_EXTRAS}'; echo ''
@@ -4196,11 +4254,12 @@ env:
@echo 'TOP_MAKE_FILE=${TOP_MAKE_FILE}'; echo ''
@echo 'TOUCH=${TOUCH}'; echo ''
@echo 'TRUE=${TRUE}'; echo ''
@echo 'UNAME=${UNAME}'; echo ''
@echo 'USE_READLINE=${USE_READLINE}'; echo ''
@echo 'UTIL_C_SRC=${UTIL_C_SRC}'; echo ''
@echo 'UTIL_FILES=${UTIL_FILES}'; echo ''
@echo 'UTIL_MISC_SRC=${UTIL_MISC_SRC}'; echo ''
@echo 'UTIL_OBJS=${UTIL_OBJS}'; echo ''
@echo 'UTIL_FILES=${UTIL_FILES}'; echo ''
@echo 'UTIL_PROGS=${UTIL_PROGS}'; echo ''
@echo 'UTIL_TMP=${UTIL_TMP}'; echo ''
@echo 'V=${V}'; echo ''
@@ -4222,7 +4281,7 @@ mkdebug: env version.c
@echo '=-=-=-= Back to the main Makefile for $@ rule =-=-=-='
@echo '=-=-=-=-= ${MAKE_FILE} end of $@ rule =-=-=-=-='
debug: env
debug: calcinfo env
@echo '=-=-=-=-= ${MAKE_FILE} start of $@ rule =-=-=-=-='
@echo '=-=-=-= Invoking ${MAKE} -f Makefile Q= V=@ clobber =-=-=-='
@${MAKE} -f Makefile Q= V=@ clobber
@@ -4237,7 +4296,7 @@ debug: env
@echo '=-=-=-= Back to the main Makefile for $@ rule =-=-=-='
@echo -n '=-=-=-= Print #defile values if custom functions '
@echo 'are allowed =-=-=-='
-@./calc${EXT} -e -q -C 'print custom("sysinfo", 2);'
-@${CALC_ENV} ./calc${EXT} -e -q -C 'print custom("sysinfo", 2);'
@echo '=-=-=-= Back to the main Makefile for $@ rule =-=-=-='
@echo '=-=-=-= Invoking ${MAKE} -f Makefile Q= V=@ check =-=-=-='
@echo '=-=-= this may take a while =-=-='
@@ -5449,6 +5508,7 @@ help.o: have_string.h
help.o: have_unistd.h
help.o: help.c
help.o: longbits.h
help.o: lib_calc.h
help.o: nametype.h
help.o: qmath.h
help.o: sha1.h

54
QUESTIONS Normal file
View File

@@ -0,0 +1,54 @@
If you have a simple general question about calc, send Email to:
calc-quest-mail at asthe dot com
NOTE: Remove spaces and replace 'at' with @, and 'dot' with .
PLEASE put following the SPECIAL PHRASE somewhere in your Email Subject line:
calc question
You may add additional words to your subject line.
IMPORTANT: If your Email doesn't contain the above phrase,
then we WILL NOT SEE your Email.
PLEASE BE SURE you have that SPECIAL PHRASE somewhere in the subject line!
Suggestion:
From time to time, the Email address and Subject SPECIAL PHRASE
may change so verify you have the current info by visiting:
http://www.isthe.com/chongo/tech/comp/calc/calc-question.html
Please limit your questions to general questions about calc. We
cannot go into great detail in our answers, nor can we do your
homework, nor can we do much more than answer short general questions
about calc.
Please be patient as we cannot always respond to Email messages quickly.
=-=
## Copyright (C) 2021 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.
##
## Under source code control: 2021/02/10 00:15:05
## File existed as early as: 2021
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/

79
README.FIRST
View File

@@ -32,30 +32,30 @@ something that you type in.
For list of help topics:
> help
; help
For overview of calc overview:
> help intro
> help overview
> help command
> help define
> help statement
> help variable
> help usage
; help intro
; help overview
; help command
; help define
; help statement
; help variable
; help usage
For list of builtin functions:
> help builtin
; help builtin
C programmers should note some unexpected differences in the calc syntax:
> help unexpected
; help unexpected
Calc is shipped with a standard collection of calc resource files.
For a list of calc standard resource files see:
> help resource
; help resource
=-=
@@ -71,66 +71,33 @@ or run:
for a wish/todo list. Code contributions are welcome.
=-=
-=-
To subscribe to the calc-tester mailing list, visit the following URL:
If you you notice something wrong, strange or broken, see the file:
http://www.isthe.com/chongo/tech/comp/calc/calc-tester.html
BUGS
This is a low volume moderated mailing list.
or run:
This mailing list replaces calc-tester at asthe dot com list.
calc help bugs
If you need a human to help you with your mailing list subscription,
please send EMail to our special:
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
address. To be sure we see your EMail asking for help with your
mailing list subscription, please use the following phase in your
EMail Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
for information about how to report a bug.
-=-
Calc bug reports and calc bug fixes should be sent to:
If you have a general question about calc, see the file:
calc-bug-report at asthe dot com
QUESTIONS
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
or run:
This replaces the old calc-bugs at asthe dot com address.
calc help questions
To be sure we see your EMail reporting a calc bug, please use the
following phase in your EMail Subject line:
calc bug report
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
However, you may find it more helpful to simply subscribe
to the calc-tester mailing list (see above) and then to
send your report to that mailing list as a wider set calc
testers may be able to help you.
for information about how to ask a question.
-=-
The calc web site is located at:
http://www.isthe.com/chongo/tech/comp/calc/
NOTE: The EMail address uses 'asthe', while the web site uses 'isthe'.
## Copyright (C) 1999,2014,2017 Landon Curt Noll
## Copyright (C) 1999,2014,2017,2021 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

39
cal/README
View File

@@ -38,43 +38,6 @@ Calc resource file files are provided because they serve as examples of
how use the calc language, and/or because the authors thought them to
be useful!
If you write something that you think is useful, please join the
low volume calc mailing list calc-tester. Then send your contribution
to the calc-tester mailing list.
To subscribe to the calc-tester mailing list, visit the following URL:
https://www.listbox.com/subscribe/?list_id=239342
To help determine you are a human and not just a spam bot,
you will be required to provide the following additional info:
Your Name
Calc Version
Operating System
The date 7 days ago
This is a low volume moderated mailing list.
This mailing list replaces calc-tester at asthe dot com list.
If you need a human to help you with your mailing list subscription,
please send EMail to our special:
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
address. To be sure we see your EMail asking for help with your
mailing list subscription, please use the following phase in your
EMail Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
=-=
By convention, a resource file only defines and/or initializes functions,
@@ -1816,7 +1779,7 @@ zeta2.cal
for information on this special zeta function.
## Copyright (C) 2000,2014,2017 David I. Bell and Landon Curt Noll
## Copyright (C) 2000,2014,2017,2021 David I. Bell and Landon Curt Noll
##
## Primary author: Landon Curt Noll
##

5
calc.c
View File

@@ -1,7 +1,8 @@
/*
* calc - arbitrary precision calculator
*
* Copyright (C) 1999-2013 David I. Bell, Landon Curt Noll and Ernest Bowen
* Copyright (C) 1999-2013,2021 David I. Bell, Landon Curt Noll
* and Ernest Bowen
*
* Primary author: David I. Bell
*
@@ -403,7 +404,7 @@ main(int argc, char **argv)
" long");
exit(18);
}
/* XXX What if *cp = '\''? */
/* XXX - what if *cp = '\''? */
*bp++ = '\'';
strncpy(bp, cp, len+1);
bp += len;

2
calc.h
View File

@@ -49,6 +49,8 @@
#define PAGER "PAGER" /* environment variable for help */
#define SHELL "SHELL" /* environment variable for shell */
#define CALCHISTFILE "CALCHISTFILE" /* history file environment variable */
#define CALCHELP "CALCHELP" /* help directory env variable */
#define CALCCUSTOMHELP "CALCCUSTOMHELP"/* custom help directory env variable */
#define DEFAULTCALCBINDINGS "bindings" /* default calc bindings file */
#define DEFAULTCALCHELP "help" /* help file that -h prints */
#define DEFAULTSHELL "sh" /* default shell to use */

295
calc.man
View File

@@ -24,7 +24,7 @@
.\" calculator by David I. Bell
.\" man page by Landon Noll
.\"
.TH calc 1 "^..^" "2007-02-06"
.TH calc 1 "^..^" "Share and enjoy! :-)"
.SH NAME
calc \- arbitrary precision calculator
.SH SYNOPSIS
@@ -226,7 +226,7 @@ This flag is required when using calc in
It must be at the end of the initial
.B #!
line of the script
and must be immedately preceeded by the
and must be immediately preceded by the
.B \-s
flag.
.sp 1
@@ -1111,6 +1111,18 @@ Default value: ~/.calc_history
.sp
This variable is not used if calc was compiled with GNU-readline support.
.sp
.TP 5
CALCHELP
Location of the calc help directory.
.sp
Default value: ${HELPDIR}
.sp
.TP 5
CALCCUSTOMHELP
Location of the calc custom help directory.
.sp
Default value: ${CUSTOMHELPDIR}
.sp
.SH CREDIT
\&
.br
@@ -1120,7 +1132,7 @@ was written by David I. Bell.
.sp
The
.B calc
primary mirror, calc mailing list and calc bug report
primary mirror, and calc bug report
processing is performed by Landon Curt Noll.
.sp
Landon Curt Noll maintains the master reference source, performs
@@ -1199,76 +1211,71 @@ This man page is:
.sp
.in +0.5i
.nf
Copyright (C) 1999 Landon Curt Noll
Copyright (C) 1999-2021 Landon Curt Noll
.fi
.in -0.5i
.sp
and is covered under version 2.1 GNU Lesser General
Public License.
.sp
.SH "CALC MAILING LIST / CALC UPDATES / ENHANCEMENTS"
.SH "CALC QUESTIONS"
\&
.br
If you have a simple general question about calc, send Email to:
.sp
To contribute comments, suggestions, enhancements
and interesting
.B calc
resource files, and
shell scripts please join the calc-tester
low volume moderated calc mailing list.
.in +0.5i
calc-quest-mail at asthe dot com
.sp
To the calc-tester mailing list, visit the following URL:
NOTE: Remove spaces and replace 'at' with @, and 'dot' with .
.in -0.5i
.sp
.in +0.5i
NOTE: Yes, the Email address uses 'asthe',
while the web site uses 'isthe'.
.in -0.5i
.sp
.B PLEASE
put following the
.B SPECIAL PHRASE
somewhere in your Email Subject line:
.sp
.in +0.5i
.B calc question
.in -0.5i
.sp
You may add additional words to your subject line.
.sp
.B IMPORTANT:
If your Email doesn't contain the above phrase,
then we
.B WILL NOT SEE
your Email.
.sp
.B PLEASE BE SURE
you have that
.B SPECIAL PHRASE
somewhere in the subject line!
.sp
.B Suggestion:
.sp
.in +0.5i
From time to time, the Email address and Subject
.B SPECIAL PHRASE
may change so verify you have the current info by visiting:
.sp
.in +0.5i
.nf
https://www.listbox.com/subscribe/?list_id=239342
http://www.isthe.com/chongo/tech/comp/calc/calc-question.html
.fi
.in -0.5i
.sp
To help determine you are a human and not just a spam bot,
you will be required to provide the following additional information:
.sp
.in +0.5i
.nf
Your Name
Calc Version
For example, the current version is: ${VERSION}
Operating System
If you don't know your operating system, enter: unknown
The date 7 days ago
Consult a calendar :-)
.fi
.in -0.5i
.sp
If you need a human to help you with your mailing list subscription,
or if you have problems with the above procedure, please
send EMail to our special address:
Please limit your questions to general questions about calc.
We cannot go into great detail in our answers,
nor can we do your homework, nor can
we do much more than answer short general questions about calc.
.sp
.in +0.5i
.nf
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
NOTE: Yes, the EMail address uses 'asthe',
while the web site uses 'isthe'.
.fi
.in -0.5i
.sp
To be sure we see your EMail asking for help with your mailing list
subscription, please use the following phase in your EMail Subject line
your subject must contain the words:
.sp
.in +0.5i
.nf
calc tester mailing list help
.fi
.in -0.5i
.sp
You may have additional words in your subject line.
Please be patient as we cannot always respond to Email messages quickly.
.sp
.SH "BUG REPORTS / BUG FIXES"
\&
@@ -1278,28 +1285,51 @@ Send bug reports and bug fixes to:
.sp
.in +0.5i
.nf
calc-bug-report at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
NOTE: Yes, the EMail address uses 'asthe',
while the web site uses 'isthe'.
calc-bugrept at asthe dot com
.fi
.sp
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
.sp
NOTE: Yes, the Email address uses 'asthe',
while the web site uses 'isthe'.
.in -0.5i
.sp
Your subject must contain the words:
You
.B MUST
use following
.B SPECIAL PHRASE
in your Email Subject line:
.sp
.in +0.5i
.B calc bug report
.in -0.5i
.sp
You may add additional words to your subject line.
.sp
.B Suggestion:
.sp
.in +0.5i
From time to time, the Email address and Subject
.B SPECIAL PHRASE
may change so verify you have the current info by visiting:
.sp
.in +0.5i
.nf
calc bug report
http://www.isthe.com/chongo/tech/comp/calc/calc-bugrept.html
.fi
.in -0.5i
.in -0.5i
.sp
You may have additional words in your subject line.
.in
However, you may find it more helpful to simply subscribe to the
calc-tester mailing list (see above) and then to send your report
to that mailing list as a wider set calc testers may be able to help you.
.B IMPORTANT:
If your Email doesn't contain the above phrase,
then we
.B WILL NOT SEE
your Email.
.sp
.B PLEASE BE SURE
you have that
.B SPECIAL PHRASE
somewhere in the subject line!
.sp
See the
.I BUGS
@@ -1315,6 +1345,135 @@ help bugs
.sp
for more information about bug reporting.
.sp
Please be patient as we cannot always respond to Email messages quickly.
.sp
.SH "CONTRIBUTING CODE TO CALC"
\&
.br
.sp
.I Calc
is open source.
Contributions of code are welcome.
.sp
We welcome and encourage you to send us:
.sp
.sp
.in +0.5i
.nf
* calc resource files (cal/*.cal)
* calc shell scripts (cscript/*.calc)
* builtin functions that you have modified or written, i.e.:
assocfunc.c comfunc.c func.c func.h
listfunc.c matfunc.c qfunc.c zfunc.c
* custom functions that you have modified or written (custom/*)
* help files modified or written (help/*)
* brief description of you added, fixed, improved in CHANGES
* regression test cases (cal/regress.cal)
* Makefile improvements (Makefile, */Makefile)
* other source code modifications (*.c, *.h)
* etc. (* */* :) )
.fi
.in -0.5i
.sp
If you add functionality to calc, please be sure to modify/patch/add
Makefiles, help files, cal/regress.cal test code as well.
Regression test cases are vital to maintaining calc's level
of correctness and helps us avoid code bug regression.
.sp
In order to consider integrating your code, we need:
.sp
.nf
.in +0.5i
* calc version you are working with (please try use the latest version)
* new help files or help file patches, if applicable (documentation)
* proposed text for the CHANGES file (brief description of what it does)
* regress.cal test patch as needed
* your source code and/or source code changes (:-))
.in -0.5i
.fi
.sp
The best way to send us new code, if your changes are small, is
via a patch (diff -c from the latest alpha code to your code).
If your change is large, you should send entire files (either
as a diff -c /dev/null your-file patch, or as a uuencoded and
gziped (or compressed) tar file).
.sp
Please try to generate a patch against the most recent
version of calc, and if you use GitHub, the top of the
master branch:
sp
.nf
.in +0.5i
https://github.com/lcn2/calc
.in -0.5i
.fi
.sp
.sp
The best way contribute to calc bug is to generate calc
GitHub pull request:
.sp
.nf
.in +0.5i
https://github.com/lcn2/calc/pulls
.in -0.5i
.fi
.sp
Your code needs to be contributed under either the 2.1 of the
.B GNU Lesser General Public License (LGPL 2.1)
or be in the public domain.
.sp
If you do not want to use calc GitHub, then send EMail to:
.sp
.in +0.5i
.nf
calc-contrib at asthe dot com
.fi
.sp
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
.sp
NOTE: Yes, the Email address uses 'asthe',
while the web site uses 'isthe'.
.in -0.5i
.sp
You
.B MUST
use following
.B SPECIAL PHRASE
in your Email Subject line:
.sp
.in +0.5i
.B calc contribution
.in -0.5i
.sp
You may add additional words to your subject line.
.sp
.B Suggestion:
.sp
.in +0.5i
From time to time, the Email address and Subject
.B SPECIAL PHRASE
may change so verify you have the current info by visiting:
.sp
.in +0.5i
.nf
http://www.isthe.com/chongo/tech/comp/calc/calc-contrib.html
.fi
.in -0.5i
.in -0.5i
.sp
.B IMPORTANT:
If your Email doesn't contain the above phrase,
then we
.B WILL NOT SEE
your Email.
.sp
.B PLEASE BE SURE
you have that
.B SPECIAL PHRASE
somewhere in the subject line!
.sp
Please be patient as we cannot always respond to Email messages quickly.
.sp
.SH "CALC WEB SITE"
\&
.br

33
cscript/README.src
View File

@@ -52,37 +52,6 @@ For more info, see:
#####
If you write something that you think is useful, please join the
low volume calc mailing list calc-tester. Then send your contribution
to the calc-tester mailing list.
To subscribe to the calc-tester mailing list, visit the following URL:
http://www.isthe.com/chongo/tech/comp/calc/calc-tester.html
This is a low volume moderated mailing list.
This mailing list replaces calc-tester at asthe dot com list.
If you need a human to help you with your mailing list subscription,
please send EMail to our special:
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
address. To be sure we see your EMail asking for help with your
mailing list subscription, please use the following phase in your
EMail Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
=-=
4dsphere
Determine if 6 points lie on the surface of a 4-dimensional sphere in R^4.
@@ -125,7 +94,7 @@ simple
A trivial example of a calc shell script.
## Copyright (C) 1999,2014 Landon Curt Noll
## Copyright (C) 1999,2014,2021 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

6
custom/Makefile
View File

@@ -2,7 +2,7 @@
#
# custom - makefile for calc custom routines
#
# Copyright (C) 1999-2006,2014,2017-2018 Landon Curt Noll
# Copyright (C) 1999-2006,2014,2017-2018,2021 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
@@ -348,7 +348,7 @@ EXT=
# The default calc versions
#
VERSION= 2.12.7.6
VERSION= 2.12.8.0
# Names of shared libraries with versions
#
@@ -493,7 +493,7 @@ LDFLAGS= ${LD_DEBUG} ${ILDFLAGS}
# #
# calc-contrib at asthe dot com #
# #
# EMail address an "ifeq ($(target),YOUR_TARGET_NAME)" ... "endif" #
# Email address an "ifeq ($(target),YOUR_TARGET_NAME)" ... "endif" #
# set of lines so that we can consider them for the next release. #
##########################################################################

4
custom/Makefile.head
View File

@@ -2,7 +2,7 @@
#
# custom - makefile for calc custom routines
#
# Copyright (C) 1999-2006,2014,2017-2018 Landon Curt Noll
# Copyright (C) 1999-2006,2014,2017-2018,2021 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
@@ -348,7 +348,7 @@ EXT=
# The default calc versions
#
VERSION= 2.12.7.6
VERSION= 2.12.8.0
# Names of shared libraries with versions
#

4
custom/pmodm127
View File

@@ -25,7 +25,7 @@ DESCRIPTION
SPECIAL NOTE:
Can you find a value, q, for which this custom function returns 1?
If you do, send the value of q to chongo using the EMail address
If you do, send the value of q to chongo using the Email address
found at:
http://www.isthe.com/chongo/address.html
@@ -51,7 +51,7 @@ LIBRARY
SEE ALSO
custom
## Copyright (C) 2004 Landon Curt Noll
## Copyright (C) 2004,2021 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

18
file.c
View File

@@ -1,7 +1,7 @@
/*
* file - file I/O routines callable by users
*
* Copyright (C) 1999-2007,2018 David I. Bell and Landon Curt Noll
* Copyright (C) 1999-2007,2018,2021 David I. Bell and Landon Curt Noll
*
* Primary author: David I. Bell
*
@@ -1416,21 +1416,22 @@ z2filepos(ZVALUE zpos)
#if FILEPOS_BITS == FULL_BITS
/* ztofull puts the value into native byte order */
pos = ztofull(zpos);
memset(&ret, 0, sizeof(ret)); /* on some hosts, FILEPOS is not a scalar */
memset(&ret, 0, sizeof(ret)); /* FILEPOS could be non-scalar */
memcpy((void *)&ret, (void *)&pos, MIN(sizeof(ret), sizeof(pos)));
return ret;
#elif FILEPOS_BITS < FULL_BITS
/* ztofull puts the value into native byte order */
pos = ztolong(zpos);
memset(&ret, 0, sizeof(ret)); /* on some hosts, FILEPOS is not a scalar */
memset(&ret, 0, sizeof(ret)); /* FILEPOS could be non-scalar */
memcpy((void *)&ret, (void *)&pos, MIN(sizeof(ret), sizeof(pos)));
return ret;
#else /* FILEPOS_BITS > FULL_BITS */
if (!zgtmaxfull(zpos)) {
/* ztofull puts the value into native byte order */
pos = ztofull(zpos);
memset(&ret, 0, sizeof(ret)); /* on some hosts, FILEPOS is not a scalar */
memcpy((void *)&ret, (void *)&pos, MIN(sizeof(ret), sizeof(pos)));
memset(&ret, 0, sizeof(ret)); /* FILEPOS could be non-scalar */
memcpy((void *)&ret, (void *)&pos,
MIN(sizeof(ret), sizeof(pos)));
return ret;
}
@@ -1439,12 +1440,13 @@ z2filepos(ZVALUE zpos)
*/
if (zpos.len >= FILEPOS_BITS/BASEB) {
/* copy the lower FILEPOS_BITS of the ZVALUE */
memset(&tmp, 0, sizeof(tmp)); /* on some hosts, FILEPOS is not a scalar */
memset(&tmp, 0, sizeof(tmp)); /* FILEPOS could be non-scalar */
memcpy(&tmp, zpos.v, MIN(sizeof(tmp), FILEPOS_LEN);
} else {
/* copy what bits we can into the temp value */
memset(&tmp, 0, sizeof(tmp)); /* on some hosts, FILEPOS is not a scalar */
memcpy(&tmp, zpos.v, MIN(sizeof(tmp), MIN(zpos.len*BASEB/8, FILEPOS_LEN)));
memset(&tmp, 0, sizeof(tmp)); /* FILEPOS could be non-scalar */
memcpy(&tmp, zpos.v, MIN(sizeof(tmp),
MIN(zpos.len*BASEB/8, FILEPOS_LEN)));
}
/* swap into native byte order */
SWAP_HALF_IN_FILEPOS(&ret, &tmp);

6
func.c
View File

@@ -1,7 +1,8 @@
/*
* func - built-in functions implemented here
*
* Copyright (C) 1999-2007,2018 David I. Bell, Landon Curt Noll & Ernest Bowen
* Copyright (C) 1999-2007,2018,2021 David I. Bell, Landon Curt Noll
* and Ernest Bowen
*
* Primary author: David I. Bell
*
@@ -7710,7 +7711,8 @@ f_putenv(int count, VALUE **vals)
math_error("Cannot allocate string in putenv");
/*NOTREACHED*/
}
memcpy(putenv_str, vals[0]->v_str->s_str, vals[0]->v_str->s_len);
memcpy(putenv_str, vals[0]->v_str->s_str,
vals[0]->v_str->s_len);
putenv_str[vals[0]->v_str->s_len] = '\0';
}

52
help.c
View File

@@ -32,6 +32,7 @@
#include "calc.h"
#include "conf.h"
#include "lib_calc.h"
#include "have_unistd.h"
#if defined(HAVE_UNISTD_H)
@@ -78,6 +79,7 @@ STATIC struct help_alias {
{"cd", "command"},
{"show", "command"},
{"stdlib", "resource"},
{"question", "questions"},
{NULL, NULL}
};
@@ -246,22 +248,13 @@ givehelp(char *type)
/*
* open the helpfile (looking in HELPDIR first)
*/
#if defined(CUSTOM)
if (sizeof(CUSTOMHELPDIR) > sizeof(HELPDIR)) {
snprintf_len = sizeof(CUSTOMHELPDIR)+1+strlen(type) + 1;
} else {
snprintf_len = sizeof(HELPDIR)+1+strlen(type) + 1;
}
snprintf_len = strlen(calc_helpdir)+1+strlen(type) + 1;
helppath = (char *)malloc(snprintf_len+1);
#else /* CUSTOM */
snprintf_len = sizeof(HELPDIR)+1+strlen(type) + 1;
helppath = (char *)malloc(snprintf_len+1);
#endif /* CUSTOM */
if (helppath == NULL) {
fprintf(stderr, "malloc failure in givehelp()\n");
fprintf(stderr, "malloc failure in givehelp #0\n");
return;
}
snprintf(helppath, snprintf_len, "%s/%s", HELPDIR, type);
snprintf(helppath, snprintf_len, "%s/%s", calc_helpdir, type);
helppath[snprintf_len] = '\0'; /* paranoia */
stream = fopen(helppath, "r");
if (stream != NULL) {
@@ -277,22 +270,30 @@ givehelp(char *type)
* open the helpfile (looking in CUSTOMHELPDIR last)
*/
} else {
char *cust_helppath; /* path to the custom help file */
size_t cust_snprintf_len; /* malloced custom snprintf buf len */
snprintf(helppath, snprintf_len, "%s/%s", CUSTOMHELPDIR, type);
helppath[snprintf_len] = '\0'; /* paranoia */
stream = fopen(helppath, "r");
if (stream == NULL) {
cust_snprintf_len = strlen(calc_customhelpdir)+1+strlen(type) + 1;
cust_helppath = (char *)malloc(cust_snprintf_len+1);
if (cust_helppath == NULL) {
fprintf(stderr, "malloc failure for givehelp #1\n");
return;
}
snprintf(cust_helppath, cust_snprintf_len,
"%s/%s", calc_customhelpdir, type);
cust_helppath[cust_snprintf_len] = '\0'; /* paranoia */
stream = fopen(cust_helppath, "r");
if (stream != NULL) {
/* no such help file */
fprintf(stderr,
"%s: no such help file, try: help help\n",
type);
} else {
/*
* we have the help file open, now display it
*/
page_file(stream);
(void) fclose(stream);
}
free(cust_helppath);
cust_helppath = NULL;
/* we have the help file open, now display it */
page_file(stream);
(void) fclose(stream);
}
#endif /* CUSTOM */
}
@@ -300,5 +301,6 @@ givehelp(char *type)
* cleanup
*/
free(helppath);
helppath = NULL;
return;
}

34
help/Makefile
View File

@@ -2,7 +2,7 @@
#
# help - makefile for calc help files
#
# Copyright (C) 1999-2006,2017 Landon Curt Noll
# Copyright (C) 1999-2006,2017,2021 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
@@ -231,9 +231,9 @@ STD_HELP_FILES_12= archive
BLT_HELP_FILES_13= bugs changes
STD_HELP_FILES_14= contrib credit
STD_HELP_FILES_14= credit
BLT_HELP_FILES_14= COPYING COPYING-LGPL
BLT_HELP_FILES_14= contrib COPYING COPYING-LGPL question
STD_HELP_FILES_15= wishlist todo
@@ -405,6 +405,18 @@ bugs: ../BUGS
${TRUE}; \
fi
contrib: ../CONTRIB-CODE
${RM} -f $@
${CP} ../CONTRIB-CODE $@
${CHMOD} 0444 $@
-@if [ -z "${Q}" ]; then \
echo ''; \
echo '=-=-= skipping the ${CAT} of help/$@ =-=-='; \
echo ''; \
else \
${TRUE}; \
fi
errorcodes: ../calcerr.h errorcodes.hdr errorcodes.sed
${RM} -f $@
${CAT} errorcodes.hdr > $@
@@ -505,6 +517,18 @@ COPYING-LGPL: ../COPYING-LGPL
${TRUE}; \
fi
question: ../QUESTIONS
${RM} -f $@
${CP} ../QUESTIONS $@
${CHMOD} 0444 $@
-@if [ -z "${Q}" ]; then \
echo ''; \
echo '=-=-= skipping the ${CAT} of help/$@ =-=-='; \
echo ''; \
else \
${TRUE}; \
fi
cscript: ../cscript/README
${RM} -f $@
${CP} ../cscript/README $@
@@ -662,7 +686,7 @@ detail_help_list:
! -name mat ! -name obj.file ! -name operator \
! -name overview ! -name script ! -name statement \
! -name todo ! -name types ! -name unexpected \
! -name variable ! -name wishlist \
! -name variable ! -name wishlist ! -name question \
-print | \
while read i; do \
if [ X"$$i" != X"/dev/null" ]; then \
@@ -701,7 +725,7 @@ echo_inst_files:
clean:
${RM} -f obj mkbuiltin funclist.c funclist.o funclist${EXT}
${RM} -f COPYING COPYING-LGPL
${RM} -f COPYING COPYING-LGPL question
clobber: clean
${RM} -f ${BLT_HELP_FILES} full .all calc

134
help/contrib
View File

@@ -1,134 +0,0 @@
We welcome and encourage you to send us:
* calc resource files
* calc shell scripts
* any builtin functions that you have modified or written
* custom functions that you have modified or written
* any other source code modifications
Prior to doing so, you should consider applying your changes to the most
recent version of calc.
Landon Noll maintains the official calc home page at:
http://www.isthe.com/chongo/tech/comp/calc/
See:
http://www.isthe.com/chongo/tech/comp/calc/calc-download.html
for information on how to obtain up a recent version of calc.
=-=
In order to consider integrating your code, we need:
* the calc version you are working with (use the latest calc, see above)
* new help files or help file patches, if applicable (documentation)
* proposed text for the CHANGES file (brief description of what it does)
* regress.cal test patch, if applicable
* your source code and/or source code changes (:-))
The best way to send us new code, if your changes are small, is
via a patch (diff -c from the latest alpha code to your code).
If your change is large, you should send entire files (either
as a diff -c /dev/null your-file patch, or as a uuencoded and
gziped (or compressed) tar file).
To contribute code, scripts, resource files and/or to help please
join the low volume calc mailing list calc-tester. Then send
your contribution to the calc-tester mailing list.
To subscribe to the calc-tester mailing list, visit the following URL:
https://www.listbox.com/subscribe/?list_id=239342
To help determine you are a human and not just a spam bot,
you will be required to provide the following additional info:
Your Name
Calc Version
Operating System
The date 7 days ago
This is a low volume moderated mailing list.
This mailing list replaces calc-tester at asthe dot com list.
If you need a human to help you with your mailing list subscription,
please send EMail to our special:
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
address. To be sure we see your EMail asking for help with your
mailing list subscription, please use the following phase in your
EMail Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
=-=
Calc bug reports and calc bug fixes should be sent to:
calc-bug-report at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
This replaces the old calc-bugs at asthe dot com address.
To be sure we see your EMail reporting a calc bug, please use the
following phase in your EMail Subject line:
calc bug report
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
However, you may find it more helpful to simply subscribe
to the calc-tester mailing list (see above) and then to
send your report to that mailing list as a wider set calc
testers may be able to help you.
=-=
The calc web site is located at:
http://www.isthe.com/chongo/tech/comp/calc/
NOTE: The EMail address uses 'asthe', while the web site uses 'isthe'.
=-=
Landon Curt Noll
http://www.isthe.com/chongo/
chongo (share and enjoy) /\../\
## Copyright (C) 1999,2014 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.
##
## Under source code control: 1997/03/09 16:33:22
## File existed as early as: 1997
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/

15
help/environment
View File

@@ -101,6 +101,21 @@ Environment variables
variable is an empty string, then ~/.calc_history
is used.
CALCHELP
Location of the calc help directory.
If this variable does not exist, or if this
variable is an empty string, then ${HELPDIR}
CALCCUSTOMHELP
Location of the calc custom help directory.
If this variable does not exist, or if this
variable is an empty string, then ${CUSTOMHELPDIR}
is used.
## Copyright (C) 1999,2021 Landon Curt Noll
##
## Calc is open software; you can redistribute it and/or modify it under

6
help/intro
View File

@@ -37,13 +37,13 @@ What is calc?
last command expression, if any. This is of great use when a series
of partial results are calculated, or when the output mode is changed
and the last result needs to be redisplayed. For example, the above
result can be modified by typing:
result (2^23209-1) can be modified by typing:
. % (2^127-1)
and the calculator will print:
47385033654019111249345128555354223304
39614081257132168796771975167
For more complex calculations, variables can be used to save the
intermediate results. For example, the result of adding 7 to the
@@ -169,7 +169,7 @@ What is calc?
In particular, check out the other help functions listed in the
overview help file.
## Copyright (C) 1999 Landon Curt Noll
## Copyright (C) 1999,2021 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

36
help/todo
View File

@@ -1,33 +1,5 @@
Calc Todo Items:
Code contributions are welcome. First Subscribe to the calc-tester
mailing list. Next, send patches to the calc-tester mailing list.
To subscribe to the calc-tester mailing list, visit the following URL:
http://www.isthe.com/chongo/tech/comp/calc/calc-tester.html
This is a low volume moderated mailing list.
This mailing list replaces calc-tester at asthe dot com list.
If you need a human to help you with your mailing list subscription,
please send EMail to our special:
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
address. To be sure we see your EMail asking for help with your
mailing list subscription, please use the following phase in your
EMail Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
=-=
High priority items:
@@ -135,8 +107,8 @@ Calc bug reports and calc bug fixes should be sent to:
This replaces the old calc-bugs at asthe dot com address.
To be sure we see your EMail reporting a calc bug, please use the
following phase in your EMail Subject line:
To be sure we see your Email reporting a calc bug, please use the
following phase in your Email Subject line:
calc bug report
@@ -155,9 +127,9 @@ The calc web site is located at:
http://www.isthe.com/chongo/tech/comp/calc/
NOTE: The EMail address uses 'asthe', while the web site uses 'isthe'.
NOTE: The Email address uses 'asthe', while the web site uses 'isthe'.
## Copyright (C) 1999-2007,2014 Landon Curt Noll
## Copyright (C) 1999-2007,2014,2021 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

37
help/wishlist
View File

@@ -4,34 +4,13 @@ Calc Enhancement Wish List:
interesting calc scripts that you would like you see included in
future distributions.
To send such items, first subscribe to the calc-tester mailing list.
Then send your comments, suggestions, bug fixes, enhancements and
interesting calc scripts to the calc-tester mailing list.
=-=
To subscribe to the calc-tester mailing list, visit the following URL:
Calc is open source. Contributions of code are welcome.
http://www.isthe.com/chongo/tech/comp/calc/calc-tester.html
Please read CONTRIB-CODE or run the following calc command:
This is a low volume moderated mailing list.
This mailing list replaces calc-tester at asthe dot com list.
If you need a human to help you with your mailing list subscription,
please send EMail to our special:
calc-tester-maillist-help at asthe dot com
NOTE: Remove spaces and replace 'at' with @, 'dot' with .
address. To be sure we see your EMail asking for help with your
mailing list subscription, please use the following phase in your
EMail Subject line:
calc tester mailing list help
That phrase in your subject line will help ensure your
request will get past our anti-spam filters. You may have
additional words in your subject line.
; help contrib
=-=
@@ -212,8 +191,8 @@ Calc bug reports and calc bug fixes should be sent to:
This replaces the old calc-bugs at asthe dot com address.
To be sure we see your EMail reporting a calc bug, please use the
following phase in your EMail Subject line:
To be sure we see your Email reporting a calc bug, please use the
following phase in your Email Subject line:
calc bug report
@@ -232,9 +211,9 @@ The calc web site is located at:
http://www.isthe.com/chongo/tech/comp/calc/
NOTE: The EMail address uses 'asthe', while the web site uses 'isthe'.
NOTE: The Email address uses 'asthe', while the web site uses 'isthe'.
## Copyright (C) 1999,2014 Landon Curt Noll
## Copyright (C) 1999,2014,2021 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

8
hist.c
View File

@@ -1,7 +1,7 @@
/*
* hist - interactive readline module
*
* Copyright (C) 1999-2007 David I. Bell
* Copyright (C) 1999-2007,2021 David I. Bell
*
* 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
@@ -746,7 +746,8 @@ hist_saveline(char *line, int len)
*/
hp = malloc(sizeof(HIST));
if (hp == NULL) {
fprintf(stderr, "Out of memory adding line to the history table #0\n");
fprintf(stderr,
"Out of memory adding line to the history table #0\n");
return;
}
hp->next = NULL;
@@ -754,7 +755,8 @@ hist_saveline(char *line, int len)
hp->len = len;
hp->data = malloc(len);
if (hp->data == NULL) {
fprintf(stderr, "Out of memory adding line to the history table #1\n");
fprintf(stderr,
"Out of memory adding line to the history table #1\n");
return;
}
memcpy(hp->data, line, len);

19
lib_calc.c
View File

@@ -146,6 +146,9 @@ char *home = NULL; /* $HOME or default */
char *pager = NULL; /* $PAGER or default */
char *shell = NULL; /* $SHELL or default */
char *calc_history = NULL; /* $CALCHISTFILE or ~/.calc_history */
char *calc_helpdir = NULL; /* $CALCHELP or /usr/local/share/calc/help */
/* $CALCCUSTOMHELP or /usr/local/share/calc/custhelp */
char *calc_customhelpdir = NULL;
int stdin_tty = FALSE; /* TRUE if stdin is a tty */
int havecommands = FALSE; /* TRUE if have one or more cmd args */
long stoponerror = 0; /* >0 => stop, <0 => continue, ==0 => use -c */
@@ -553,6 +556,22 @@ initenv(void)
calc_history = (c ? strdup(c) : NULL);
if (calc_history == NULL || *calc_history == '\0')
calc_history = NULL; /* will use ~/.calc_history */
/* determine the $CALCHELP value */
c = (no_env ? NULL : getenv(CALCHELP));
calc_helpdir = (c ? strdup(c) : NULL);
if (calc_helpdir == NULL || *calc_helpdir == '\0') {
/* will use /usr/local/share/calc/help */
calc_helpdir = HELPDIR;
}
/* determine the $CALCCUSTOMHELP value */
c = (no_env ? NULL : getenv(CALCCUSTOMHELP));
calc_customhelpdir = (c ? strdup(c) : NULL);
if (calc_customhelpdir == NULL || *calc_customhelpdir == '\0') {
/* will use /usr/local/share/calc/custhelp */
calc_customhelpdir = CUSTOMHELPDIR;
}
}

6
lib_calc.h
View File

@@ -79,4 +79,10 @@ EXTERN unsigned long calc_warn_cnt;
*/
EXTERN char *calc_history;
/*
* calc help
*/
EXTERN char *calc_helpdir;
EXTERN char *calc_customhelpdir;
#endif /* !INCLUDE_MATH_ERROR_H */

4
quickhash.c
View File

@@ -6,7 +6,7 @@
*
* http://www.isthe.com/chongo/tech/comp/fnv/index.html
*
* Copyright (C) 1999-2007,2014 Landon Curt Noll
* Copyright (C) 1999-2007,2014,2021 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
@@ -73,7 +73,7 @@ S_FUNC QCKHASH blk_hash(BLOCK *blk, QCKHASH val);
* Landon Curt Noll (http://www.isthe.com/chongo/)
*
* improved on their algorithm. Some people tried this hash
* and found that it worked rather well. In an EMail message
* and found that it worked rather well. In an Email message
* to Landon, they named it ``Fowler/Noll/Vo'' or the FNV hash.
*
* FNV hashes are architected to be fast while maintaining a low

4
rpm.mk
View File

@@ -3,7 +3,7 @@
#
# rpm.mk - Makefile for building rpm packages for calc
#
# Copyright (C) 2003,2014 Petteri Kettunen and Landon Curt Noll
# Copyright (C) 2003,2014,2021 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
@@ -19,8 +19,6 @@
# received a copy with calc; if not, write to Free Software Foundation, Inc.
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
MAKEFILE_REV= $$Revision: 30.15 $$
#
# Under source code control: 2003/02/16 20:21:39
# File existed as early as: 2003
#

4
seed.c
View File

@@ -1,7 +1,7 @@
/*
* seed - produce a pseudo-random seeds
*
* Copyright (C) 1999-2007 Landon Curt Noll
* Copyright (C) 1999-2007,2021 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
@@ -191,7 +191,7 @@ prvate_hash64_buf(char *buf, unsigned len)
* Landon Curt Noll (http://www.isthe.com/chongo/)
*
* improved on their algorithm. Some people tried this hash
* and found that it worked rather well. In an EMail message
* and found that it worked rather well. In an Email message
* to Landon, they named it ``Fowler/Noll/Vo'' or the FNV hash.
*
* FNV hashes are architected to be fast while maintaining a low

4
version.c
View File

@@ -44,8 +44,8 @@ static char *program;
#define MAJOR_VER 2 /* major library version */
#define MINOR_VER 12 /* minor library version */
#define MAJOR_PATCH 7 /* major software level under library version */
#define MINOR_PATCH 6 /* minor software level or 0 if not patched */
#define MAJOR_PATCH 8 /* major software version level */
#define MINOR_PATCH 0 /* minor software version level */
/*