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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 298 |
1 files changed, 298 insertions, 0 deletions
@@ -1,3 +1,300 @@ +Mon Sep 4 19:27:49 2006 Ken Pizzini <ken@gnu.org> + * configure.in: re-factor how version numbers are handled; add errno.h + and strtol() checks; add doc-texi-ver.incl output + * bc/bcdefs.h: Prefer <string.h> over <strings.h> + * bc/execute.c, bc/load.c, bc/main.c, bc/proto.h, bc/scan.l, + bc/storage.c, bc/util.c, bc/warranty.c: De-lint some with "const" + declarations, "static" declarations, and un-shadowing a few global + variables and functions + * dc/dc.c: add "static" keyword on flush_okay() function declaration, + just for good hygene + * dc/numeric.c: Reworked to avoid breaking C99 type-punning rules + +Wed Jun 14 08:21:17 2006 Ken Pizzini <ken@gnu.org> + * dc/numeric.c (dc_int2data): rework code so that C99 compilers + stop whining about the type punning + * dc/dc.c (flush_okay): add "static" keyword as a matter of good + coding hygene + +Sun Jun 11 21:40:37 2006 Ken Pizzini <ken@gnu.org> + * doc/bc.1: strip release version information which is not being + automatically kept up-to-date + * doc/dc.1: don't capitalize Dc or DC + +Sun Jun 11 09:07:26 2006 Ken Pizzini <ken@gnu.org> + * doc/bc.texi, doc/dc.texi, doc/texi-ver.incl.in, doc/Makefile.am: + make version text in texinfo-based documentation auto-derive from + configure.in + * configure.in: update to use more modern automake/autoconf + directives; factor out version numbers so that AC_SUBST and + AC_OUTPUT kcan be used to create doc/texi-ver.incl + * doc/Makefile.am: automake does (now) have a mechanism to + auto-include declared man pages in the dist tarball, so + remove FIXME block + +Sun Jun 11 03:04:18 2006 Ken Pizzini <ken@gnu.org> + * lib/Makefile.am: testmul, specialnumber, multidigits.h are + autogenerated by special request (only), and "make clean" should + remove them + * lib/testmul.c: CLOCKS_PER_SEC is typically a "long" value, so make + test_time wide enough to hold it; add missing #include directives + * lib/number.c: silly warning clean-up: + + declare rt_warn() and rt_error() to take a CONST char* first + argument + + neither _bc_rec_mul() nor _bc_simp_mul() use the full_scale + argument, so remove it in the function definitions and invocations + + some C libraries define an index() function; use a different index + variable name to avoid gratuitous namespace shadowing + +Sun Jun 4 13:56:58 2006 Ken Pizzini <ken@gnu.org> + * doc/dc.texi: document new DC_LINE_LENGTH variable; mention + traditional dc's handling of P with a numeric input + * dc/dc.c (flush_okay, main): make code detecting and handling + write errors cleaner + +Sun Jun 4 12:26:00 2006 Phil Nelson <phil@cs.wwu.edu> + * bc/main.c: Make sure 3 is the minimum line length. + * doc/bc.1, doc/bc.texi: Document the BC_LINE_LENGTH of 0 feature. + +Sun Jun 4 04:41:28 2006 Ken Pizzini <ken@gnu.org> + * dc/dc.c (main): fflush() isn't enough: also check that fclose() + does not return an error before exiting with EXIT_SUCCESS + +Sun Jun 4 04:15:15 2006 Ken Pizzini <ken@gnu.org> + * dc/dc.c, dc/eval.c: detect, report (if possible), and exit with error + if any I/O errors are encountered + +Sun Jun 4 02:27:41 2006 Ken Pizzini <ken@gnu.org> + * bc/main.c, bc/util.c: allow a BC_LINE_LENGTH of zero as a + special-case, meaning "don't ever wrap lines" + * dc/numeric.c, configure.in: add support for a DC_LINE_LENGTH + variable, with a value of zero meaning "don't ever wrap lines" + +Fri May 5 18:45:17 2006 Ken Pizzini <ken@gnu.org> + * dc/dc.c (try_file): S_ISREG() test was inverted! :-( + (how very embarrassing) + + * configure.in: the "if test" -> "case" conversion in the last commit + translated the handling of flex incorrectly; fixed + + * src/scan.l: readline versions 4.2 and up give their own prototype + for readline() in readline.h, which conflicts with the one that is + in scan.l, so just do without the prototype in scan.l (if someone + needs to backport to a very old version of readline, they should be + able to handle adding the prototype back in themselves) + + * doc/bc.texi: use of @var{} in @item causes capitalization on output, + which is wrong, and furthermore the use of @var{} for e() and j() is + also inconsistent with how the other math functions are formatted + +Sat Apr 29 05:02:15 2006 Ken Pizzini <ken@gnu.org> + * configure.in: The "true" branch of AC_ARG_WITH needed to + be conditionalized on the value of $withval (thanks to Mike + Frysinger of Gentoo for pointing this out); prefer using + "case" over "if test" in shell string-match conditionals; + make use of AC_HELP_STRING; added copyright block; clean + out old "dnl"'d directives + +Sat Apr 29 04:02:23 2006 Ken Pizzini <ken@gnu.org> + * dc/dc.c (try_file): fix typo in S_ISFIFO conditional + + * doc/bc.1, doc/bc.texi, doc/dc.1, doc/dc.texi: make some + formatting clean-up (minor) + +Wed Apr 26 15:38:32 2006 Ken Pizzini <ken@gnu.org> + * dc/dc.c (try_file): rework special-file detection so that + friendlier error messages can be given for the most common + error of this class (i.e., the "dc directory" typo). + +Thu Apr 20 17:45:46 2006 Ken Pizzini <ken@gnu.org> + * configure.in: Newer versions of flex (such as ver. 2.5.33) + don't seem to like an argument of "-I8" anymore ("option `I' + doesn't allow an argument"), so split that into "-I -8". + +Wed Mar 29 05:09:14 2006 Ken Pizzini <ken@gnu.org> + * dc/string.c, dc/misc.c, dc/stack.c, dc/dc.c, dc/eval.c, dc/array.c: + Make splint (http://www.splint.org/) happier by making all + comparisons to 0 and NULL explicit, and adding some explicit casts + that aren't strictly necessary. (But I'm omitting from this commit + various splint annotations that just serve to make the code ugly.) + +Tue Mar 28 13:36:00 2006 Phil Nelson <phil@cs.wwu.edu> + * bc/util.c: Move code so size checks are before use. + + * doc/bc.1: Quote .IP argument. + +Tue Mar 28 12:09:38 2006 Ken Pizzini <ken@gnu.org> + * dc/dc.c (try_file): Added file type detection to ignore some + special files (particularly directories and block files), because + several people have asked that a typo for "cd" not fail silently. + + * configure.in: add detection of fstat() to determine how the + above detection should be implemented. + +Wed Mar 15 9:50:00 2006 Phil Nelson <phil@cs.wwu.edu> + * lib/getopt.c: Added a define to disable/enable + gettext support. May need to be deleted later + when gettext is fully supported. + +Mon Mar 13 13:57:00 2006 Phil Nelson <phil@cs.wwu.edu> + * bc/bc.y: Remove second call to lookup() in a rule. + Removes a free'd twice bug. + +Sat May 28 05:42:01 2005 Ken Pizzini <ken@gnu.org> + + * doc/dc.1, doc/dc.texi: add verbage about the need to use + upper-case letters for ibase>10 (bug reported by "TJIC"). + +Fri May 20 ??:??:?? 2005 Ken Pizzini <ken@gnu.org> + * lib/getopt.c, lib/getopt1.c: Update to more recent versions. + +Fri May 27 09:19:21 2005 Ken Pizzini <ken@gnu.org> + + * dc/eval.c: abstract out skip_past_eol() function to handle comments + +Fri May 27 07:30:52 2005 Ken Pizzini <ken@gnu.org> + + * dc/numeric.c (dc_numlen), doc/dc.1, dc.texi: correct Z command + to match historical meaning + +Fri May 27 06:54:19 2005 Ken Pizzini <ken@gnu.org> + + * dc/eval.c: ignore trailing comments in tail-recursion detection + + * dc/eval.c, doc/dc.texi: finally fix dc to trap interrupts, + aborting pending macros but not exiting + +Fri May 27 03:37:30 2005 Ken Pizzini <ken@gnu.org> + + * dc/numeric.c: Address Debian bug #221781: values exceeding + a C "long" don't play well with k/i/o/a/Q/:/; commands. + Adding a diagnostic, and returning a "more bogus" value than + zero, for this situation. + +Thu May 26 09:03:57 2005 Ken Pizzini <ken@gnu.org> + + * dc/eval.c: + 1) fix tail recursion to also work for 'x' and '?' commands + 2) fix tail recursion to ignore trailing spaces in the current + invocation string when determining if tail recursion is + appropriate + 3) remove a couple of misleading and/or meaningless comments + 4) add documentation for stdin_lookahead, since the code is far + from transparent about its purpose and usage + 5) simplify ibase conditional by rearranging branches + +Wed May 25 21:20:08 2005 Ken Pizzini <ken@gnu.org> + + * dc/array.c dc/dc-proto.h dc/dc-regdef.h dc/dc.c dc/dc.h + dc/eval.c dc/numeric.c: whitespace cleanup + +Wed May 25 19:48:26 2005 Ken Pizzini <ken@gnu.org> + + * COPYING COPYING.LIB dc/dc-proto.h dc/dc-regdef.h dc/dc.h + dc/array.c dc/dc.c dc/eval.c dc/misc.c dc/numeric.c dc/stack.c + dc/string.c doc/dc.1 doc/dc.texi: + update FSF address in copyright notices + +Wed May 25 19:39:46 2005 Ken Pizzini <ken@gnu.org> + + * dc/stack.c: If a register is used for an array, its corresponding + stack could be auto-created in the DC_UNINITIALIZED state; handle + this situation gracefully. Thanks to Ben Collerson + (http://bur.st/~benc/) for the bug report. + +Wed Dec 31 07:26:00 2003 Phil Nelson <phil@cs.wwu.edu> + + * Makefile.am: add depcomp + + * {bc,dc,lib}/Makefile.am: CFLAGS -> AM_CFLAGS, YFLAGS -> AM_YFLAGS + + * bc/*: consistent copyright + +Fri May 9 21:52:46 2003 Ken Pizzini <ken@gnu.org> + + * dc/dc-proto.h dc/dc.c dc/eval.c: add tail-recursion optimization + + * dc/numeric.c: clean up handling of conditional includes/defines; + editorial fix to comment; trivial (indentation, mostly) clean-up of + out_char() function [gratuitious; commit was accidental and I'm + adding this note to a replacement log message] + + * dc/misc.c: fixed spelling and grammatical errors in comment + + * dc/dc-regdef.h: simplify the handling of UCHAR_MAX/DC_REGCOUNT + defaults + +Thu Apr 17 16:25:35 2003 Phil Nelson <phil@cs.wwu.edu> + + * bc/{execute.c, proto.h, util.c}: char -> int in a few + places dealing with isdigit and getchar(), updated copyright + + * bc/main.c: minor formatting changes, updated copyright + + * bc/libmath.b, doc/{bc.1,bc.texi}: updated copyright + +Mon Mar 31 22:19:00 2003 Phil Nelson <phil@cs.wwu.edu> + + * doc/{bc.1,bc.texi} Fix a couple of typos. + * bc/main.c: exit value changed when exiting from interrupt. + +Tue Mar 4 09:38:00 2003 Phil Nelson <phil@cs.wwu.edu> + + * bc/libmath.b: Add one level recursion to each function to + get ibase set to 10 (decimal) if called with other ibases. + +Mon Nov 11 09:15:00 2002 Phil Nelson <phil@cs.wwu.edu> + + * doc/{bc.1,bc.texi} Fix documentation about array parameters. + +Tue Mar 19 11:22:06 2002 Phil Nelson <phil@cs.wwu.edu> + + * bc/{bc.y,bcdefs.h,scan.l}: Add void functions. + * doc/{bc.1,bc.texi}: Document void functions. + * bc/util.c: Fix bug in AVL routines. + +Wed May 23 08:40:00 2001 Phil Nelson <phil@cs.wwu.edu> + + * Makefile.am, */Makefile.am, configure.in: Add gcc specific + flags only if using gcc. + * bc/{bc.y,sbc.y,bcdefs.h,const.h,execute.c,global.[ch],proto.h, + main.c,util.c}: Removal of buffer overflow, new extern + and initialization code. New dynamic buffer manipulation. + * bc/load.c: correct char extraction. + * bc/storage.c: correct expansion of variables and arrays. + +Sun May 13 19:29:43 2001 Ken Pizzini <ken@gnu.org> + + * dc/array.c: minor optimization: stop scanning array entry indicies + if we step beyond the target index + +Sun May 13 19:09:31 2001 Ken Pizzini <ken@gnu.org> + + * dc/dc.c: traditional dc implementations drop into reading stdin + after processing command-line files; defer to tradition + +Sat Feb 17 22:41:14 2001 Phil Nelson <phil@cs.wwu.edu> + + * bc/{main.c} Add case 0 for long options that set variables. + Correct spelling in usage statement. + +Mon Jan 22 18:33:43 2001 Phil Nelson <phil@cs.wwu.edu> + + * bc/main.c: Make sure signal code doesn't stomp on errno. + * bc/load.c: Make save_addr in load_code() static since it + is now possible to call load_code() multiple times in a single + function. + +Fri Jan 19 10:33:13 2001 Phil Nelson <phil@cs.wwu.edu> + + * bc/{main.c,execute.c}: Don't use stdio calls in signal + handlers. Call write directly and move code. + +Wed Jan 10 11:33:51 2001 Phil Nelson <phil@cs.wwu.edu> + + * lib/getopt.c: Include string.h if available. + lib/number.c: (bcmath change) Include string.h if available. + Wed Sep 27 17:19:48 2000 Phil Nelson <phil@cs.wwu.edu> * doc/bc.texi: Added new file. Mainly translated from bc.1 @@ -1041,3 +1338,4 @@ Tue Oct 29 10:06:32 1991 Phil Nelson (phil at cs.wwu.edu) * Called current version 1.00. * Submitted GNU bc-1.00 to comp.sources.reviewed + |