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Release calc 2.12.6.8

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The following are the changes in this release:

    For historical purposes, in lucas.cal, gen_v1(1, n) always returns 4.

    Fixed some compiler warnings, thanks to a report by Mike
    <michael dot d dot ince at gmail dot com>.

    Added work around for a gcc warning bug, thanks to a report by Mike
    <michael dot d dot ince at gmail dot com>.

    Fixed errors in various help files such as:

	mat randbit seed srandom types

    Removed the MAXSTRING symbol because it was no longer used by calc.

    Increased HIST_SIZE (depth of the history stack) from 10k to 32k.

    Increased TTYSIZE (reallocation size for terminal buffers) from 100 to 8191.

    Increased MAXDEPTH (maximum depth of input stack) from 10 to 255.

    Increased interactive input buffer size from 1024 to 256k.  This has the
    effect of increasing the maximum length of an input line from a tty.
    This helps with an interactive bug that was reported by Ruslan Kabatsayev
    (b7 dot 10110111 at gmail dot com).

    The calc man page indicates that -d also disables the printing of the
    leading tilde.

    Added information to "help command" about how to silence messages
    while reading calc resource files.

    Fixed an error message buffer overflow thanks to a report by
    Frank Peters <nlp at northernlightsphoto dot biz>.

    Replaced all use of the C funcion sprintf() with snprintf().
    Replaced all use of the C funcion vsprintf() with vsnprintf().
    Replaced all DONT_HAVE_VSPRINTF with DONT_HAVE_VSNPRINTF.
    Replaced all Makefile var ${HAVE_VSPRINTF} with ${HAVE_VSNPRINTF}.
This commit is contained in:
Landon Curt Noll
2018-09-30 10:25:18 -07:00
parent e555a718c0
commit c8705c1198
20 changed files with 206 additions and 194 deletions
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40
Makefile.ship
View File

@@ -90,29 +90,29 @@ TERMCONTROL=
#TERMCONTROL= -DUSE_SGTTY
#TERMCONTROL= -DUSE_WIN32
# If your system does not have a vsprintf() function, you could be in trouble.
# If your system does not have a vsnprintf() function, you could be in trouble.
#
# vsprintf(string, format, ap)
# vsnprintf(string, size, format, ap)
#
# This function works like sprintf except that the 3rd arg is a va_list
# strarg (or varargs) list. Some old systems do not have vsprintf().
# If you do not have vsprintf(), then calc will try sprintf() and hope
# This function works like spnrintf except that the 4th arg is a va_list
# strarg (or varargs) list. Some old systems do not have vsnprintf().
# If you do not have vsnprintf(), then calc will try snprintf() and hope
# for the best.
#
# A similar problem occurs if your system does not have a vsnprintf()
# function. This function is like the vsprintf() function except that
# function. This function is like the vsnprintf() function except that
# there is an extra second argument that controls the maximum size
# string that is produced.
#
# If HAVE_VSPRINTF is empty, this Makefile will run the have_stdvs.c and/or
# have_varvs.c program to determine if vsprintf() is supported. If
# HAVE_VSPRINTF is set to -DDONT_HAVE_VSPRINTF then calc will hope that
# sprintf() will work.
# If HAVE_VSNPRINTF is empty, this Makefile will run the have_stdvs.c and/or
# have_varvs.c program to determine if vsnprintf() is supported. If
# HAVE_VSNPRINTF is set to -DDONT_HAVE_VSNPRINTF then calc will hope that
# snprintf() will work.
#
# If in doubt, leave HAVE_VSPRINTF empty.
# If in doubt, leave HAVE_VSNPRINTF empty.
#
HAVE_VSPRINTF=
#HAVE_VSPRINTF= -DDONT_HAVE_VSPRINTF
HAVE_VSNPRINTF=
#HAVE_VSNPRINTF= -DDONT_HAVE_VSNPRINTF
# Determine the byte order of your machine
#
@@ -1054,7 +1054,7 @@ EXT=
# The default calc versions
#
VERSION= 2.12.6.7
VERSION= 2.12.6.8
# Names of shared libraries with versions
#
@@ -3545,7 +3545,7 @@ args.h: have_stdvs.c have_varvs.c have_string.h have_unistd.h have_string.h
${Q} echo '' >> args.h
${Q} echo '' >> args.h
${Q} ${RM} -f have_stdvs.o have_stdvs${EXT}
-${Q} ${LCC} ${ICFLAGS} ${HAVE_VSPRINTF} have_stdvs.c -c \
-${Q} ${LCC} ${ICFLAGS} ${HAVE_VSNPRINTF} have_stdvs.c -c \
>/dev/null 2>&1; ${TRUE}
-${Q} ${LCC} ${ILDFLAGS} have_stdvs.o -o have_stdvs${EXT} \
>/dev/null 2>&1; ${TRUE}
@@ -3554,10 +3554,10 @@ args.h: have_stdvs.c have_varvs.c have_string.h have_unistd.h have_string.h
else \
${TRUE}; \
fi
-${Q} if [ ! -f have_args.sh ] && [ X"${HAVE_VSPRINTF}" = X ]; then \
-${Q} if [ ! -f have_args.sh ] && [ X"${HAVE_VSNPRINTF}" = X ]; then \
${RM} -f have_stdvs.o have_stdvs${EXT} have_varvs.o; \
${RM} -f have_varvs${EXT}; \
${LCC} ${ICFLAGS} ${HAVE_VSPRINTF} have_varvs.c -c \
${LCC} ${ICFLAGS} ${HAVE_VSNPRINTF} have_varvs.c -c \
2>/dev/null; \
${LCC} ${ILDFLAGS} have_varvs.o -o have_varvs${EXT} 2>/dev/null; \
if ./have_varvs${EXT} >>args.h 2>/dev/null; then \
@@ -3573,8 +3573,8 @@ args.h: have_stdvs.c have_varvs.c have_string.h have_unistd.h have_string.h
else \
echo 'exit 1' > have_args.sh; \
echo "Unable to determine what type of variable args and"; \
echo "what type of vsprintf() should be used. Set or change"; \
echo "the Makefile variable HAVE_VSPRINTF."; \
echo "what type of vsnprintf() should be used. Set or change"; \
echo "the Makefile variable HAVE_VSNPRINTF."; \
fi
${Q} sh ./have_args.sh
${Q} echo '' >> args.h
@@ -4160,7 +4160,7 @@ env:
@echo 'HAVE_UNUSED=${HAVE_UNUSED}'; echo ''
@echo 'HAVE_URANDOM_H=${HAVE_URANDOM_H}'; echo ''
@echo 'HAVE_USTAT=${HAVE_USTAT}'; echo ''
@echo 'HAVE_VSPRINTF=${HAVE_VSPRINTF}'; echo ''
@echo 'HAVE_VSNPRINTF=${HAVE_VSNPRINTF}'; echo ''
@echo 'HELPDIR=${HELPDIR}'; echo ''
@echo 'HELP_PASSDOWN=${HELP_PASSDOWN}'; echo ''
@echo 'H_SRC=${H_SRC}'; echo ''