Advertisement
Guest User

bc.ChangeLog

a guest
Apr 5th, 2017
1,578
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 54.21 KB | None | 0 0
  1. Mon Jan 16 14:30:00 PDT 2017 Phil Nelson <philnelson@acm.org>
  2. * Updated copyright to 2017.
  3.  
  4. Sun Oct 23 16:38:05 PDT 2016 Ken Pizzini <ken@gnu.org>
  5. * dc/eval.c: dc_system() already eats up to (and including)
  6. a trailing newline, so don't fall-through in dc_evalstr()'s
  7. DC_SYSTEM case to DC_COMMENT's skip_past_eol() call,
  8. as that would unexpectedly require eating a second newline.
  9. Thanks to David José for noticing and reporting the bug.
  10.  
  11. Thu Oct 20 03:11:43 PDT 2016 Ken Pizzini <ken@gnu.org>
  12. * doc/dc.texi: fix some typos.
  13.  
  14. Mon Oct 17 00:28:50 PDT 2016 2016 Ken Pizzini <ken@gnu.org>
  15. * doc/dc.1, doc/dc.texi: document the new default-to-zero
  16. of the 'l' command.
  17.  
  18. Mon Oct 17 00:02:11 PDT 2016 Ken Pizzini <ken@gnu.org>
  19. * doc/dc.1, doc/dc.texi: be more careful in specifying how
  20. the precision of the result of the "v" (square root)
  21. command is determined.
  22. Thanks to David José for pointing out that the old text
  23. underspecified this.
  24.  
  25. Sun Oct 16 23:43:05 PDT 2016 Ken Pizzini <ken@gnu.org>
  26. * dc/stack.d: return a 0 (zero value; instead of reporting an error)
  27. for the "l" command when the named register stack is empty.
  28. Thanks to David José for the suggestion. (This is a useful default
  29. value, and make GNU dc more compatable with BSD dc and Bell Labs
  30. version 7 dc.)
  31.  
  32. Wed Sep 28 13:24:50 PDT 2016 Ken Pizzini <ken@gnu.org>
  33. * dc/eval.c, doc/dc.1, doc/dc.texi: update copyright dates
  34.  
  35. Sat Sep 24 16:04:01 PDT 2016 Ken Pizzini <ken@gnu.org>
  36. * dc/dc.c, dc/eval.c: yesterday's fix for 'Q' created a
  37. new bug for the 'q' command; this fresh (and simpler!)
  38. fix does the right thing. (Thanks again to Paul Rayner.)
  39.  
  40. Fri Sep 23 22:49:17 PDT 2016 Ken Pizzini <ken@gnu.org>
  41. * dc/dc.c: don't prematurely exit from stack-unwinding 'Q'
  42. command
  43. * dc/eval.c: ensure that DC_FAIL API value does not
  44. collide with any internal dc_status code
  45. * doc/dc.1, doc/dc.texi: clarify that 'Z' command reports
  46. on digits in decimal representation in number (as opposed
  47. to ambiguous, perhaps "o"base, digits).
  48. * (Bugs reported by Paul Rayner; thanks.)
  49.  
  50. Mon Feb 29 15:56:00 PST 2016 Phil Nelson <philnelson@acm.org>
  51. * Makefile.am, bc/Makefile.am: update to not include
  52. libmath.h in distribution.
  53. * configure.ac: update copyright with 2016
  54.  
  55. Mon Feb 29 13:06:00 PST 2016 Phil Nelson <philnelson@acm.org>
  56. * bc/Makefile: Add $(LIBBC) as dependency to fbc so
  57. libmath.h gets correctly built. sbc also needed it.
  58.  
  59. Mon Feb 29 12:05:00 PST 2016 Phil Nelson <philnelson@acm.org>
  60. * bc/util.c, bc.y: Fix two memory leaks submitted to
  61. Gentoo by Bruce Dubbs.
  62.  
  63. Tue Jan 19 22:10:10 PST 2016 Phil Nelson <philnelson@acm.org>
  64. * bc/{execute.c, load.c, main.c, proto.h, scan.l, storage.c, util.c},
  65. lib/number.c: Update copyrights, remove old style function
  66. declarations, remove _PROTOTYPE macros, update to GPL V3.
  67. Various other code cleanups.
  68.  
  69. Mon Jan 11 14:01:32 PST 2016 Ken Pizzini <ken@gnu.org>
  70. * doc/dc.texi: fix typo (reported by Avinash Sonawane)
  71.  
  72. Mon May 11 16:40:31 PDT 2015 Ken Pizzini <ken@gnu.org>
  73. * dc/stack.c: catch the case of an empty value on top of
  74. a register stack (i.e., the stack entry is first created by
  75. an array store on a previously unallocated register)
  76. as a normal run-time error, rather than an abort() condition.
  77. (Bug reported by Hanno Böck, who found it during fuzz testing.)
  78.  
  79. Mon Jan 26 22:30:00 PST 2015 Phil Nelson <philnelson@acm.org>
  80. * bc/execute.c, load.c, scan.l, storage.c: Extend input
  81. base to allow for base 36 with Z being the largest
  82. input digit. Now, ZZZZZ will be the largest 5 digit
  83. number given the allowable bases.
  84.  
  85. Mon Jan 26 21:34:00 PST 2015 Phil Nelson <philnelson@acm.org>
  86. * various: updated copyright on all GPL licence comments.
  87.  
  88. Mon Jan 19 00:03:05 PST 2015 Ken Pizzini <ken@gnu.org>
  89. * News: brought up-to-date for dc-1.07 release
  90. * README: bump relase number
  91. * bootstrap.sh: let the autotools give us as much guidance as they can
  92. * configure.ac: modernize, based on autotools' -Wall suggestions;
  93. update copyright years; GPL version 3; use URL to get copy of GPL,
  94. instead of snail-mail address; version bump (for both dc and bc);
  95. simplify the libedit/readline/flex cross-check logic
  96. * dc/eval.c: update copyright years
  97.  
  98. Thu Nov 27 22:17:17 PST 2014 Ken Pizzini <ken@gnu.org>
  99. * dc/eval.c: dc_evalstr() incorrectly used len-1, to omit counting the
  100. closing ']', unconditionally, even when string parsing terminated
  101. prematurely (end-of-string reached before closing ']' was found).
  102. This is wrong in general, and painfully wrong when len==0.
  103. (Bug reported by Hanno Böck, who found it during fuzz testing.)
  104.  
  105. Fri Oct 31 13:50:18 PDT 2014 Ken Pizzini <ken@gnu.org>
  106. * dc/eval.c: dc_evalstr() was inappropriately/prematurely returning
  107. when the top-of-stack was a number. (Bug reported by Saito Takaaki.)
  108.  
  109. Sun Sep 7 15:20:29 PDT 2014 Ken Pizzini <ken@gnu.org>
  110. * dc/eval.c: the '!' command was incorrectly interacting with stdin
  111. rather than fp (the current input stream) when reading the
  112. shell command to be executed. (Bug reported by Dario Niedermann.)
  113.  
  114. Sat Oct 26 14:54:37 PDT 2013 Ken Pizzini <ken@gnu.org>
  115. * doc/dc.1, doc/dc.texi: Updated copyright dates.
  116.  
  117. Sat Oct 26 14:54:37 PDT 2013 Ken Pizzini <ken@gnu.org>
  118. * doc/dc.1, doc/dc.texi: Documented the "R" (rotate stack) command.
  119.  
  120. Sat Oct 26 14:39:10 PDT 2013 Ken Pizzini <ken@gnu.org>
  121. * dc/dc-proto.h, dc/dc.c, dc/eval.c, dc/misc.c, dc/numeric.c,
  122. dc/stack.c, dc/string.c:
  123. Explicitly flush output, instead of requesting line buffering,
  124. as the user may be emitting a prompt (without a trailing newline)
  125. within an inferior process. Also, clean-up/simplify related code.
  126.  
  127. Fri Jun 29 13:14:18 PDT 2012 Ken Pizzini <ken@gnu.org>
  128. * dc/eval.c dc/stack.c, dc/dc-proto.h:
  129. Implement 'R', general stack rotation command
  130.  
  131. Thu Mar 7 21:55:47 PST 2013 Phil Nelson <phil@cs.wwu.edu>
  132. * configure.ac, bc/Makefile.am, dc/Makefile.am, lib/Makefile.am:
  133. Update automake definitions for newer versions of automake.
  134. Tested with version 1.13.1.
  135.  
  136. Tue Nov 2 11:09:00 2010 Phil Nelson <phil@cs.wwu.edu>
  137. * bc/{bc.y, execute.c, load.c, main.c, proto.h, scan.l,
  138. util.c}: Add a bc_exit() routine that resets the editline
  139. state in one place to exit. Removed editline state reset
  140. in other places.
  141.  
  142. Sun Mar 21 11:42:16 2010 Ken Pizzini <ken@gnu.org>
  143. * dc/eval.c: take a more nuanced approach to handling SIGINT
  144.  
  145. Thu May 22 17:28:07 2008 Ken Pizzini <ken@gnu.org>
  146. * All: update copyright statements and license statements:
  147. the code is now released under GPL-3, and documentation
  148. under FDL-1.2.
  149. * configure.in, Makefile.am, bootstrap.sh; h/* lib/* gnulib/* m4/*:
  150. import portability code via gnulib-tools
  151. * bc/bc.y, bc/sbc.y, bc/execute.c, bc/load.c, bc/main.c, bc/proto.h,
  152. bc/scan.l, bc/util.c: detect, report (if possible), and exit with
  153. error if any I/O errors are encountered
  154. * doc/dc.texi: clean-up preamble (using more modern texinfo macros)
  155.  
  156. Mon Sep 4 19:27:49 2006 Ken Pizzini <ken@gnu.org>
  157. * configure.in: re-factor how version numbers are handled; add errno.h
  158. and strtol() checks; add doc-texi-ver.incl output
  159. * bc/bcdefs.h: Prefer <string.h> over <strings.h>
  160. * bc/execute.c, bc/load.c, bc/main.c, bc/proto.h, bc/scan.l,
  161. bc/storage.c, bc/util.c, bc/warranty.c: De-lint some with "const"
  162. declarations, "static" declarations, and un-shadowing a few global
  163. variables and functions
  164. * dc/dc.c: add "static" keyword on flush_okay() function declaration,
  165. just for good hygene
  166. * dc/numeric.c: Reworked to avoid breaking C99 type-punning rules
  167.  
  168. Wed Jun 14 08:21:17 2006 Ken Pizzini <ken@gnu.org>
  169. * dc/numeric.c (dc_int2data): rework code so that C99 compilers
  170. stop whining about the type punning
  171. * dc/dc.c (flush_okay): add "static" keyword as a matter of good
  172. coding hygene
  173.  
  174. Sun Jun 11 21:40:37 2006 Ken Pizzini <ken@gnu.org>
  175. * doc/bc.1: strip release version information which is not being
  176. automatically kept up-to-date
  177. * doc/dc.1: don't capitalize Dc or DC
  178.  
  179. Sun Jun 11 09:07:26 2006 Ken Pizzini <ken@gnu.org>
  180. * doc/bc.texi, doc/dc.texi, doc/texi-ver.incl.in, doc/Makefile.am:
  181. make version text in texinfo-based documentation auto-derive from
  182. configure.in
  183. * configure.in: update to use more modern automake/autoconf
  184. directives; factor out version numbers so that AC_SUBST and
  185. AC_OUTPUT kcan be used to create doc/texi-ver.incl
  186. * doc/Makefile.am: automake does (now) have a mechanism to
  187. auto-include declared man pages in the dist tarball, so
  188. remove FIXME block
  189.  
  190. Sun Jun 11 03:04:18 2006 Ken Pizzini <ken@gnu.org>
  191. * lib/Makefile.am: testmul, specialnumber, multidigits.h are
  192. autogenerated by special request (only), and "make clean" should
  193. remove them
  194. * lib/testmul.c: CLOCKS_PER_SEC is typically a "long" value, so make
  195. test_time wide enough to hold it; add missing #include directives
  196. * lib/number.c: silly warning clean-up:
  197. + declare rt_warn() and rt_error() to take a CONST char* first
  198. argument
  199. + neither _bc_rec_mul() nor _bc_simp_mul() use the full_scale
  200. argument, so remove it in the function definitions and invocations
  201. + some C libraries define an index() function; use a different index
  202. variable name to avoid gratuitous namespace shadowing
  203.  
  204. Sun Jun 4 13:56:58 2006 Ken Pizzini <ken@gnu.org>
  205. * doc/dc.texi: document new DC_LINE_LENGTH variable; mention
  206. traditional dc's handling of P with a numeric input
  207. * dc/dc.c (flush_okay, main): make code detecting and handling
  208. write errors cleaner
  209.  
  210. Sun Jun 4 12:26:00 2006 Phil Nelson <phil@cs.wwu.edu>
  211. * bc/main.c: Make sure 3 is the minimum line length.
  212. * doc/bc.1, doc/bc.texi: Document the BC_LINE_LENGTH of 0 feature.
  213.  
  214. Sun Jun 4 04:41:28 2006 Ken Pizzini <ken@gnu.org>
  215. * dc/dc.c (main): fflush() isn't enough: also check that fclose()
  216. does not return an error before exiting with EXIT_SUCCESS
  217.  
  218. Sun Jun 4 04:15:15 2006 Ken Pizzini <ken@gnu.org>
  219. * dc/dc.c, dc/eval.c: detect, report (if possible), and exit with error
  220. if any I/O errors are encountered
  221.  
  222. Sun Jun 4 02:27:41 2006 Ken Pizzini <ken@gnu.org>
  223. * bc/main.c, bc/util.c: allow a BC_LINE_LENGTH of zero as a
  224. special-case, meaning "don't ever wrap lines"
  225. * dc/numeric.c, configure.in: add support for a DC_LINE_LENGTH
  226. variable, with a value of zero meaning "don't ever wrap lines"
  227.  
  228. Fri May 5 18:45:17 2006 Ken Pizzini <ken@gnu.org>
  229. * dc/dc.c (try_file): S_ISREG() test was inverted! :-(
  230. (how very embarrassing)
  231.  
  232. * configure.in: the "if test" -> "case" conversion in the last commit
  233. translated the handling of flex incorrectly; fixed
  234.  
  235. * src/scan.l: readline versions 4.2 and up give their own prototype
  236. for readline() in readline.h, which conflicts with the one that is
  237. in scan.l, so just do without the prototype in scan.l (if someone
  238. needs to backport to a very old version of readline, they should be
  239. able to handle adding the prototype back in themselves)
  240.  
  241. * doc/bc.texi: use of @var{} in @item causes capitalization on output,
  242. which is wrong, and furthermore the use of @var{} for e() and j() is
  243. also inconsistent with how the other math functions are formatted
  244.  
  245. Sat Apr 29 05:02:15 2006 Ken Pizzini <ken@gnu.org>
  246. * configure.in: The "true" branch of AC_ARG_WITH needed to
  247. be conditionalized on the value of $withval (thanks to Mike
  248. Frysinger of Gentoo for pointing this out); prefer using
  249. "case" over "if test" in shell string-match conditionals;
  250. make use of AC_HELP_STRING; added copyright block; clean
  251. out old "dnl"'d directives
  252.  
  253. Sat Apr 29 04:02:23 2006 Ken Pizzini <ken@gnu.org>
  254. * dc/dc.c (try_file): fix typo in S_ISFIFO conditional
  255.  
  256. * doc/bc.1, doc/bc.texi, doc/dc.1, doc/dc.texi: make some
  257. formatting clean-up (minor)
  258.  
  259. Wed Apr 26 15:38:32 2006 Ken Pizzini <ken@gnu.org>
  260. * dc/dc.c (try_file): rework special-file detection so that
  261. friendlier error messages can be given for the most common
  262. error of this class (i.e., the "dc directory" typo).
  263.  
  264. Thu Apr 20 17:45:46 2006 Ken Pizzini <ken@gnu.org>
  265. * configure.in: Newer versions of flex (such as ver. 2.5.33)
  266. don't seem to like an argument of "-I8" anymore ("option `I'
  267. doesn't allow an argument"), so split that into "-I -8".
  268.  
  269. Wed Mar 29 05:09:14 2006 Ken Pizzini <ken@gnu.org>
  270. * dc/string.c, dc/misc.c, dc/stack.c, dc/dc.c, dc/eval.c, dc/array.c:
  271. Make splint (http://www.splint.org/) happier by making all
  272. comparisons to 0 and NULL explicit, and adding some explicit casts
  273. that aren't strictly necessary. (But I'm omitting from this commit
  274. various splint annotations that just serve to make the code ugly.)
  275.  
  276. Tue Mar 28 13:36:00 2006 Phil Nelson <phil@cs.wwu.edu>
  277. * bc/util.c: Move code so size checks are before use.
  278.  
  279. * doc/bc.1: Quote .IP argument.
  280.  
  281. Tue Mar 28 12:09:38 2006 Ken Pizzini <ken@gnu.org>
  282. * dc/dc.c (try_file): Added file type detection to ignore some
  283. special files (particularly directories and block files), because
  284. several people have asked that a typo for "cd" not fail silently.
  285.  
  286. * configure.in: add detection of fstat() to determine how the
  287. above detection should be implemented.
  288.  
  289. Wed Mar 15 9:50:00 2006 Phil Nelson <phil@cs.wwu.edu>
  290. * lib/getopt.c: Added a define to disable/enable
  291. gettext support. May need to be deleted later
  292. when gettext is fully supported.
  293.  
  294. Mon Mar 13 13:57:00 2006 Phil Nelson <phil@cs.wwu.edu>
  295. * bc/bc.y: Remove second call to lookup() in a rule.
  296. Removes a free'd twice bug.
  297.  
  298. Sat May 28 05:42:01 2005 Ken Pizzini <ken@gnu.org>
  299.  
  300. * doc/dc.1, doc/dc.texi: add verbage about the need to use
  301. upper-case letters for ibase>10 (bug reported by "TJIC").
  302.  
  303. Fri May 20 ??:??:?? 2005 Ken Pizzini <ken@gnu.org>
  304. * lib/getopt.c, lib/getopt1.c: Update to more recent versions.
  305.  
  306. Fri May 27 09:19:21 2005 Ken Pizzini <ken@gnu.org>
  307.  
  308. * dc/eval.c: abstract out skip_past_eol() function to handle comments
  309.  
  310. Fri May 27 07:30:52 2005 Ken Pizzini <ken@gnu.org>
  311.  
  312. * dc/numeric.c (dc_numlen), doc/dc.1, dc.texi: correct Z command
  313. to match historical meaning
  314.  
  315. Fri May 27 06:54:19 2005 Ken Pizzini <ken@gnu.org>
  316.  
  317. * dc/eval.c: ignore trailing comments in tail-recursion detection
  318.  
  319. * dc/eval.c, doc/dc.texi: finally fix dc to trap interrupts,
  320. aborting pending macros but not exiting
  321.  
  322. Fri May 27 03:37:30 2005 Ken Pizzini <ken@gnu.org>
  323.  
  324. * dc/numeric.c: Address Debian bug #221781: values exceeding
  325. a C "long" don't play well with k/i/o/a/Q/:/; commands.
  326. Adding a diagnostic, and returning a "more bogus" value than
  327. zero, for this situation.
  328.  
  329. Thu May 26 09:03:57 2005 Ken Pizzini <ken@gnu.org>
  330.  
  331. * dc/eval.c:
  332. 1) fix tail recursion to also work for 'x' and '?' commands
  333. 2) fix tail recursion to ignore trailing spaces in the current
  334. invocation string when determining if tail recursion is
  335. appropriate
  336. 3) remove a couple of misleading and/or meaningless comments
  337. 4) add documentation for stdin_lookahead, since the code is far
  338. from transparent about its purpose and usage
  339. 5) simplify ibase conditional by rearranging branches
  340.  
  341. Wed May 25 21:20:08 2005 Ken Pizzini <ken@gnu.org>
  342.  
  343. * dc/array.c dc/dc-proto.h dc/dc-regdef.h dc/dc.c dc/dc.h
  344. dc/eval.c dc/numeric.c: whitespace cleanup
  345.  
  346. Wed May 25 19:48:26 2005 Ken Pizzini <ken@gnu.org>
  347.  
  348. * COPYING COPYING.LIB dc/dc-proto.h dc/dc-regdef.h dc/dc.h
  349. dc/array.c dc/dc.c dc/eval.c dc/misc.c dc/numeric.c dc/stack.c
  350. dc/string.c doc/dc.1 doc/dc.texi:
  351. update FSF address in copyright notices
  352.  
  353. Wed May 25 19:39:46 2005 Ken Pizzini <ken@gnu.org>
  354.  
  355. * dc/stack.c: If a register is used for an array, its corresponding
  356. stack could be auto-created in the DC_UNINITIALIZED state; handle
  357. this situation gracefully. Thanks to Ben Collerson
  358. (http://bur.st/~benc/) for the bug report.
  359.  
  360. Wed Dec 31 07:26:00 2003 Phil Nelson <phil@cs.wwu.edu>
  361.  
  362. * Makefile.am: add depcomp
  363.  
  364. * {bc,dc,lib}/Makefile.am: CFLAGS -> AM_CFLAGS, YFLAGS -> AM_YFLAGS
  365.  
  366. * bc/*: consistent copyright
  367.  
  368. Fri May 9 21:52:46 2003 Ken Pizzini <ken@gnu.org>
  369.  
  370. * dc/dc-proto.h dc/dc.c dc/eval.c: add tail-recursion optimization
  371.  
  372. * dc/numeric.c: clean up handling of conditional includes/defines;
  373. editorial fix to comment; trivial (indentation, mostly) clean-up of
  374. out_char() function [gratuitious; commit was accidental and I'm
  375. adding this note to a replacement log message]
  376.  
  377. * dc/misc.c: fixed spelling and grammatical errors in comment
  378.  
  379. * dc/dc-regdef.h: simplify the handling of UCHAR_MAX/DC_REGCOUNT
  380. defaults
  381.  
  382. Thu Apr 17 16:25:35 2003 Phil Nelson <phil@cs.wwu.edu>
  383.  
  384. * bc/{execute.c, proto.h, util.c}: char -> int in a few
  385. places dealing with isdigit and getchar(), updated copyright
  386.  
  387. * bc/main.c: minor formatting changes, updated copyright
  388.  
  389. * bc/libmath.b, doc/{bc.1,bc.texi}: updated copyright
  390.  
  391. Mon Mar 31 22:19:00 2003 Phil Nelson <phil@cs.wwu.edu>
  392.  
  393. * doc/{bc.1,bc.texi} Fix a couple of typos.
  394. * bc/main.c: exit value changed when exiting from interrupt.
  395.  
  396. Tue Mar 4 09:38:00 2003 Phil Nelson <phil@cs.wwu.edu>
  397.  
  398. * bc/libmath.b: Add one level recursion to each function to
  399. get ibase set to 10 (decimal) if called with other ibases.
  400.  
  401. Mon Nov 11 09:15:00 2002 Phil Nelson <phil@cs.wwu.edu>
  402.  
  403. * doc/{bc.1,bc.texi} Fix documentation about array parameters.
  404.  
  405. Tue Mar 19 11:22:06 2002 Phil Nelson <phil@cs.wwu.edu>
  406.  
  407. * bc/{bc.y,bcdefs.h,scan.l}: Add void functions.
  408. * doc/{bc.1,bc.texi}: Document void functions.
  409. * bc/util.c: Fix bug in AVL routines.
  410.  
  411. Wed May 23 08:40:00 2001 Phil Nelson <phil@cs.wwu.edu>
  412.  
  413. * Makefile.am, */Makefile.am, configure.in: Add gcc specific
  414. flags only if using gcc.
  415. * bc/{bc.y,sbc.y,bcdefs.h,const.h,execute.c,global.[ch],proto.h,
  416. main.c,util.c}: Removal of buffer overflow, new extern
  417. and initialization code. New dynamic buffer manipulation.
  418. * bc/load.c: correct char extraction.
  419. * bc/storage.c: correct expansion of variables and arrays.
  420.  
  421. Sun May 13 19:29:43 2001 Ken Pizzini <ken@gnu.org>
  422.  
  423. * dc/array.c: minor optimization: stop scanning array entry indicies
  424. if we step beyond the target index
  425.  
  426. Sun May 13 19:09:31 2001 Ken Pizzini <ken@gnu.org>
  427.  
  428. * dc/dc.c: traditional dc implementations drop into reading stdin
  429. after processing command-line files; defer to tradition
  430.  
  431. Sat Feb 17 22:41:14 2001 Phil Nelson <phil@cs.wwu.edu>
  432.  
  433. * bc/{main.c} Add case 0 for long options that set variables.
  434. Correct spelling in usage statement.
  435.  
  436. Mon Jan 22 18:33:43 2001 Phil Nelson <phil@cs.wwu.edu>
  437.  
  438. * bc/main.c: Make sure signal code doesn't stomp on errno.
  439. * bc/load.c: Make save_addr in load_code() static since it
  440. is now possible to call load_code() multiple times in a single
  441. function.
  442.  
  443. Fri Jan 19 10:33:13 2001 Phil Nelson <phil@cs.wwu.edu>
  444.  
  445. * bc/{main.c,execute.c}: Don't use stdio calls in signal
  446. handlers. Call write directly and move code.
  447.  
  448. Wed Jan 10 11:33:51 2001 Phil Nelson <phil@cs.wwu.edu>
  449.  
  450. * lib/getopt.c: Include string.h if available.
  451. lib/number.c: (bcmath change) Include string.h if available.
  452.  
  453. Wed Sep 27 17:19:48 2000 Phil Nelson <phil@cs.wwu.edu>
  454.  
  455. * doc/bc.texi: Added new file. Mainly translated from bc.1
  456. by Brian Youmans.
  457. doc/bc.1: Minor changes made as part of reviewing bc.texi.
  458.  
  459. Wed Sep 20 11:45:00 2000 Phil Nelson <phil@cs.wwu.edu>
  460.  
  461. * bc/bc.y: Added a comment on the meanings of lvals.
  462.  
  463. Wed Sep 13 11:40:24 2000 Phil Nelson <phil@cs.wwu.edu>
  464.  
  465. * bc/main.c: add --interactive to long options.
  466. bc/bc.1: add -i/--interactive to doc.
  467. MANY: Update FSF address and Phil's e-mail.
  468.  
  469. Tue Sep 12 13:58:16 2000 Phil Nelson <phil@cs.wwu.edu>
  470.  
  471. * NEWS: update for recent changes.
  472. bc/bc.y: remove required parens around return expression.
  473. doc/bc.1: update for recent changes.
  474.  
  475. Fri Sep 8 10:20:01 2000 Phil Nelson <phil@cs.wwu.edu>
  476.  
  477. * bc/Makefile.am, dc/Makefile.am, lib/Makefile.am:
  478. Compile with unsigned characters.
  479. bc/main.c: Add --help option.
  480. bc/scan.l: Print illegal, non-printable characters in octal.
  481.  
  482. Fri Sep 8 09:36:54 2000 Phil Nelson <phil@cs.wwu.edu>
  483.  
  484. * bc/bc.y: Allow more newlines in function definitions.
  485. bc/proto.h: Don't prototype main.
  486.  
  487. Fri Sep 1 16:09:50 2000 Phil Nelson <phil@cs.wwu.edu>
  488.  
  489. * bc/bc.y: Spelling correction
  490. bc/execute.c: Correct expressions for multi-byte names.
  491. bc/load.c: Add parens for correct casting.
  492. doc/bc.1: Typos.
  493. Above fixes pointed out by kwzh@gnu.org (Karl Heuer).
  494.  
  495. Tue Aug 29 23:03:30 PDT 2000 Phil Nelson <phil@cs.wwu.edu>
  496.  
  497. * lib/testmul.c: #ifdef out a declaration matching #ifdef out
  498. code.
  499.  
  500. Mon Jul 31 07:01:42 2000 Ken Pizzini <ken@gnu.org>
  501.  
  502. * dc/numeric.c: use of the "n" command can cause a number to be printed
  503. without a trailing newline, which would cause the column counter to
  504. fail to be reset and result in inappropriately wrapped numeric outputs.
  505. Fixed by always clearing the column counter before outputting each number.
  506.  
  507. * dc/stack.c: if a stack is used without ever using the correspondingly
  508. named register, it is perfectly legitimate for the register to be
  509. uninitialized; added an "else if" to handle this case without aborting.
  510.  
  511. * dc/eval.c: updated the comment explaining the restrictions
  512. on the | command to better reflect reality.
  513.  
  514. * doc/dc.texi: update the FSF office address in the copyright notice
  515.  
  516. Thu Jul 13 18:13:00 2000 Phil Nelson <phil@cs.wwu.edu>
  517.  
  518. * README: note --with-libedit configure parameter.
  519.  
  520. Tue Jun 20 22:52:10 2000 Phil Nelson <phil@cs.wwu.edu>
  521.  
  522. * bc/bcdefs.h: Include <readline/history.h> to quiet warnings.
  523.  
  524. * configure.in: make --with-readline and --with-libedit work correctly.
  525.  
  526. * Makefile.am: use $(MAKE) instead of directly calling make.
  527.  
  528. * lib/testmul.c: Update to use bc_ on all number.c routines.
  529.  
  530. Sat Jun 10 22:44:29 2000 Phil Nelson <phil@cs.wwu.edu>
  531.  
  532. * bc/Makefile.am: Add scan.c to maintainer-clean target.
  533.  
  534. * acconfig.h configure.in stamp-h.in bc/Makefile.am bc/execute.c
  535. bc/fix-libmath_h bc/global.c bc/load.c bc/main.c bc/storage.c:
  536. Remove long string for libmath. Clean up for compiler errors.
  537.  
  538. * dc/numeric.c: Correct parameter name.
  539.  
  540. Wed May 10 15:51:16 2000 Phil Nelson <phil@cs.wwu.edu>
  541.  
  542. * {bc,doc,dc,lib}/Makefile.am: Add Makefile.in to maintainer-clean.
  543.  
  544. * bootstrap.sh: Added script to run the auto* tools.
  545.  
  546. * Imported all into CVS tree.
  547.  
  548. Sun 2000-05-07 Phil Nelson <phil@cs.wwu.edu>
  549.  
  550. * bc/Makefile.am, dc/Makefile.am, lib/Makefile.am: Add -Wall to CFLAGS.
  551.  
  552. * bc/{execute.c,proto.h,storage.c,util.c}, dc/numeric.c: Changes for
  553. -Wall and for name changes in lib/number.c. (Added bc_ to several
  554. routine. Updated copyright notice.)
  555.  
  556. * h/number.h, lib/number.c: Now comes from bcmath library which is
  557. distributed in a different place.
  558.  
  559. Wed Mar 29 17:47:34 2000 Phil Nelson <phil@cs.wwu.edu>
  560.  
  561. * bc/{bc.y,bcdefs.h,global.h,main.c,proto.h,scan.l,storage.c}:
  562. Added BSD libedit support. Generic support for both where possible.
  563. Fixed bugs in readline support noticed during libedit addition.
  564. Works with NetBSD-1.4.1 libedit.
  565. * doc/bc.1: Documented libedit addition.
  566.  
  567. Wed Mar 29 10:20:18 2000 Phil Nelson <phil@cs.wwu.edu>
  568.  
  569. * FAQ: Added this file.
  570. * Makfile.am: Added FAQ to distribution
  571.  
  572. Tue Mar 28 13:52:35 2000 Phil Nelson <phil@cs.wwu.edu>
  573.  
  574. * lib/number.c, h/number.h: Moved definitions so
  575. number.c/number.h is a stand-alone "library".
  576. Changed definition of out_num to not reference a global.
  577. * lib/testmul.c: updated #includes for number.h changes.
  578. * h/{bcdefs.h,const.h,global.h,proto.h} moved to
  579. bc where they really belong.
  580. * bc/execute.c: Changed calls to out_num for correctness.
  581. * dc/numeric.c: Changed calls to out_num for correctness,
  582. include only number.h now and not all the other junk.
  583. * configure.in, acconfig.h: Start of support for BSD libedit,
  584. added --with-pkg for NetBSD /usr/pkg tree.
  585.  
  586. Tue Mar 28 11:20:00 2000 Phil Nelson <phil@cs.wwu.edu>
  587.  
  588. * Test/{exp.b,fact.b,jn.b,mul.b,raise.b}: Tweeks on the tests
  589. run to do more computation and test the recursive multiply.
  590. * bc/scan.l: Removed a printf('\r') that was unneeded.
  591.  
  592. Mon Mar 27 14:00:00 2000 Phil Nelson <phil@cs.wwu.edu>
  593.  
  594. * NEWS: Updated for 1.06.
  595. * lib/number.c, h/number.h: Fixed bugs in recursive multiply.
  596. Changed these files to be under the LGPL.
  597. * Tests/jn.b: Added more tests.
  598. * lib/Makefile.am: Only generate a timed version of number.o if
  599. requested.
  600. * README: Updated with information on how to generate a timed
  601. version of number.o.
  602. * h/version.h: Updated copyright and version number for dc.
  603.  
  604. Thu Mar 16 14:01:45 2000 Phil Nelson <phil@cs.wwu.edu>
  605.  
  606. * doc/bc.1, doc/dc.1, doc/dc.texi: Changed bug reporting address
  607. to bug-bc@gnu.org to update with what we hope will be reality.
  608.  
  609. Tue Feb 8 08:54:19 2000 Phil Nelson <phil@cs.wwu.edu>
  610.  
  611. * doc/bc.1, bc/util.c: Removed "multiply digits"
  612. limit due to new recursive algorithm that doesn't
  613. have those limits.
  614.  
  615. Tue Feb 8 08:47:05 2000 Phil Nelson <phil@cs.wwu.edu>
  616.  
  617. * lib/Makefile.am, lib/testmul.c, lib/number.c, Makefile.am:
  618. Finally got a resonable version of the program
  619. to test the crossover between non-recursive and
  620. recursive multiply algorithms. Added to distribution
  621. and build process. Does increase build time by
  622. about 10 minutes.
  623.  
  624. Wed Oct 6 13:28:59 1999 Phil Nelson <phil@cs.wwu.edu>
  625.  
  626. * lib/Makefile.am: Added rules to allow DEFSADD definitions.
  627.  
  628. Sat Oct 2 19:59:51 1999 Phil Nelson <phil@cs.wwu.edu>
  629.  
  630. * bc/libmath.b: Correctly do the cosine accuracy.
  631.  
  632. Fri Oct 1 12:41:51 1999 Phil Nelson <phil@cs.wwu.edu>
  633.  
  634. * lib/number.c: Increase accuracy of computing raise.
  635. Also turn off use of recursive multiply routines
  636. until furthur testing.
  637. * bc/libmath.b: Increase accuracy of cosine.
  638. * bc/Makefile.am: Remove -lfl from items to make.
  639.  
  640. Wed Jul 28 10:29:28 1999 Phil Nelson <phil@cs.wwu.edu>
  641.  
  642. * bc/scan.l: rl_len from char to int. (From FreeBSD
  643. bug tracking system and Nick Hibma <nick.hibma@jrc.it>)
  644.  
  645. Tue Jun 22 08:00:28 1999 Phil Nelson <phil@cs.wwu.edu>
  646.  
  647. * lib/number.c: Rewrote bc_multiply to use a faster
  648. algorithm. Old code not removed yet.
  649.  
  650. Mon Jun 21 03:08:02 1999 Phil Nelson <phil@cs.wwu.edu>
  651.  
  652. * h/version.h: Updated version number to 1.06.
  653. bc/bc.y: Corrected bug in for statement, not popping.
  654. bc/execute.c: Improved stack dump/instruction tracing.
  655.  
  656. Tue Jun 15 22:30:42 1999 Phil Nelson <phil@cs.wwu.edu>
  657.  
  658. * configure.in: Updated bc version to 1.06.
  659.  
  660. Tue Jun 15 22:27:44 1999 Phil Nelson <phil@cs.wwu.edu>
  661.  
  662. * h/bcdefs.h, h/const.h, bc/execute.c, bc/load.c, bc/storage.c,
  663. bc/util.c: Removed segmented function storaged. Now
  664. dynamically expands (by doubling, starting at 1024 bytes)
  665. to allow arbitrary sized functions.
  666.  
  667. Thu Jun 10 22:33:44 1999 Phil Nelson <phil@cs.wwu.edu>
  668.  
  669. * bc/libmath.b: change scaling in computation of j(n,x) so
  670. it correctly computes the value.
  671.  
  672. Wed Jun 10 10:10:10 1998 Release of bc-1.05a.
  673.  
  674. Fri Apr 17 10:40:59 1998 Phil Nelson <phil@cs.wwu.edu>
  675.  
  676. * bc/main.c: Enable readline only if interactive.
  677.  
  678. Thu Apr 16 16:49:22 1998 Phil Nelson <phil@cs.wwu.edu>
  679.  
  680. * bc/configure.in: Tweeking of AM_PROG_LEX and associated
  681. special case goo for solaris.
  682.  
  683. Sat Mar 28 21:43:18 1998 Phil Nelson <phil@cs.wwu.edu>
  684.  
  685. * bc/Makefile.am: Added "YFLAGS = -d" to get bc.h to build properly.
  686.  
  687. Mon Mar 9 12:54:42 PST 1998 Ken Pizzini <ken@halcyon.com>
  688.  
  689. * doc/dc.texi, doc/dc.1: correct some documentation bugs.
  690.  
  691. Sun Mar 8 23:56:24 PST 1998 Ken Pizzini <ken@halcyon.com>
  692.  
  693. * dc/numeric.c: eliminate superfluous variable from dc_dump_num();
  694. annotate unused parameters in dc_add() and dc_sub().
  695.  
  696. * h/version.h: change dc version number to 1.2 for release.
  697.  
  698. Sun Mar 8 21:13:50 1998 Phil Nelson <phil@cs.wwu.edu>
  699.  
  700. * bc/main.c: Applied patch from Ken Pizzini to force line
  701. mode buffering on stdout.
  702.  
  703. Tue Jan 6 09:15:04 PST 1998 Ken Pizzini <ken@halcyon.com>
  704.  
  705. * h/version.h: dc is now up to version 1.1.5.
  706.  
  707. * dc/eval.c, dc/numeric.c, doc/dc.texi, doc/dc.1: once again
  708. changed the behavior of the 'P' command with a numeric argument
  709. to make it more general. It now dumps out the *whole* number
  710. (or rather, the whole of its positive integer portion) as a
  711. byte stream. (For small values this is still the same as 'aP'.)
  712.  
  713. * dc/dc-proto.h, dc/dc.h, dc/eval.c, dc/misc.c, dc/numeric.c,
  714. dc/stack.c, dc/string.c: Changed most uses of dc_boolean to
  715. either dc_discard or dc_newline, and instances of DC_TRUE and
  716. DC_FALSE to appropriate instances of DC_TOSS, DC_KEEP, DC_NONL,
  717. or DC_WITHNL so that the code self-documents a little better.
  718.  
  719. Sun Jan 4 15:39:46 PST 1998 Ken Pizzini <ken@halcyon.com>
  720.  
  721. * dc/eval.c, doc/dc.texi, doc/dc.1: Changed the functionality
  722. of the 'P' command, and added the 'n' command. Due to
  723. a quirk of the implementation of traditional dc, some
  724. people have come to expect that the 'P' command on a
  725. numeric argument in the range of 1 to 99 should output
  726. the corresponding character, despite the fact that this
  727. usage can have very weird results for numbers outside
  728. that range. This functionality is why the 'a' command
  729. was introduced last March, but people really want it to
  730. "just work" without needing to use the 'a' command.
  731. Bowing to this demand, the 'P' command now does the
  732. equivalent of "aP" if the argument is numeric, and the
  733. 'n' command has been added to support the previous
  734. functionality of the 'P' command.
  735.  
  736. * dc/misc.c, dc/eval.c, dc/stack.c, dc/dc-proto.h:
  737. Changed prototype for dc_print(). It now additionally
  738. takes two flags, newline_p and discard_p, which it
  739. passes through to dc_out_num() and dc_out_str() as
  740. needed.
  741.  
  742. * h/version.h: dc is now up to version 1.1.4.
  743.  
  744. Sat Sep 27 13:48:53 1997 Ken Pizzini <ken@halcyon.com>
  745.  
  746. * h/version.h: dc is now up to version 1.1.3.
  747.  
  748. * dc/stack.c, dc/array.c, dc/dc-proto.h, doc/dc.texi, doc/dc.1:
  749. It has come to my attention that, though undocumented,
  750. traditional dc stacked its arrays in parallel with the
  751. stacking of simple registers. I have now duplicated
  752. this functionality.
  753.  
  754. * dc/dc.c, configure.in: line-buffer dc's output if setvbuf()
  755. is supported. This was requested to simplify using dc as
  756. an inferior process under emacs.
  757.  
  758. Fri Sep 26 19:56:15 1997 Ken Pizzini <ken@halcyon.com>
  759.  
  760. * dc/dc.c: fixed bug reporting address for --help.
  761.  
  762. * doc/dc.1, doc/dc.texi: corrected documentation of the maximum
  763. admissible input base.
  764.  
  765. * doc/dc.texi: corrected sample code equivalence for the | command.
  766.  
  767. * lib/number.c: added a warning for non-zero scale in the base
  768. for bc_raisemod().
  769.  
  770. Fri Sep 26 18:15:31 1997 Ken Pizzini <ken@halcyon.com>
  771.  
  772. * dc/eval.c, doc/dc.1, doc/dc.texi: added !=, !<, and !> commands.
  773.  
  774. * dc/eval.c: eliminated double-free in 'a' command.
  775.  
  776. * dc/dc.c: changed placment of check for filename "-" so that
  777. "-f -" will work.
  778.  
  779. * h/version.h: updated dc version to 1.1.2.
  780.  
  781. Thu Sep 18 17:41:10 1997 Ken Pizzini <ken@halcyon.com>
  782.  
  783. * dc/eval.c: fixed off-by-one error for Q and q commands.
  784.  
  785. * dc/dc.c: added missing f: to third argument of getopt().
  786.  
  787. * h/version.h: updated dc version to 1.1.1.
  788.  
  789. Thu May 22 08:24:08 1997 Phil Nelson <phil@cs.wwu.edu>
  790.  
  791. * lib/number.c(bc_sqrt): Fixed a bug that computed 0 for sqrt
  792. of most numbers less than .000001.
  793.  
  794. Thu May 1 10:41:38 1997 Phil Nelson <phil@cs.wwu.edu>
  795.  
  796. * Test/timetest: change path to bc executable.
  797.  
  798. Wed Apr 30 12:00:00 1997 Phil Nelson <phil@cs.wwu.edu>
  799.  
  800. * Froze bc-1.04, started new directory for bc-1.05.
  801. Fixes to bc-1.04 will be distributed as bc-1.05.
  802.  
  803. Mon Apr 21 14:57:14 1997 Phil Nelson <phil@cs.wwu.edu>
  804.  
  805. * bc/scan.l: Changed rules for single line comment to work
  806. with lex as well as flex. Also, do not include \n in the
  807. comment.
  808.  
  809. * doc/bc.1: Clarified the single line comment and that \n
  810. is processed outside of the comment.
  811.  
  812. Sun Apr 20 22:21:30 1997 Phil Nelson <phil@cs.wwu.edu>
  813.  
  814. * bc/scan.l: Added rules for a single line comment starting
  815. with the # character.
  816.  
  817. * doc/bc.1: Documented the single line comment.
  818.  
  819. * bc/Makefile.am: Added DISTCLEANFILES for proper clean up.
  820.  
  821. Sat Apr 19 22:08:05 1997 Phil Nelson <phil@cs.wwu.edu>
  822.  
  823. * dc/Makefile.am: Removed file from distribution list.
  824.  
  825. * h/version.h: Updated dc version to 1.1.
  826.  
  827. Fri Apr 18 16:43:04 1997 Phil Nelson <phil@cs.wwu.edu>
  828.  
  829. * lib/number.c (bc_add, bc_sub) Added 1 to the length
  830. of the memset call to make sure it zeroed all the
  831. storage.
  832.  
  833. Fri Apr 18 13:58:56 1997 Phil Nelson <phil@cs.wwu.edu>
  834.  
  835. * configure.in: Tweeks to get things right. Not sure if things
  836. changed much. Still working with autoconf/automake to do
  837. the right thing.
  838.  
  839. Wed Apr 16 16:49:17 1997 Phil Nelson <phil@cs.wwu.edu>
  840.  
  841. * bc/main.c (main): Changed processing of BC_ENV_ARGS.
  842.  
  843. * bc/main.c (parse_args): Removed "start" parameter.
  844.  
  845. Tue Apr 15 13:21:28 1997 Phil Nelson <phil@cs.wwu.edu>
  846.  
  847. * acconfig.h: Included support for PACKAGE and VERSION.
  848.  
  849. * configure.in: More tweeks for automake support.
  850.  
  851. * h/number.h: Improve definition of MIN and MAX.
  852.  
  853. * doc/bc.1: Changed copyright, tweeked other text, added
  854. e-mail address for bugs.
  855.  
  856. * doc/dc.1: Added copyright and GPL license information,
  857. Changed a few .SH formats.
  858.  
  859. Fri Apr 11 16:14:42 1997 Phil Nelson <phil@cs.wwu.edu>
  860.  
  861. * Makefile.am configure.in doc/Makefile.am lib/Makefile.am
  862. bc/Makefile.am bc/bc.y dc/Makefile.am: Changes to accomodate
  863. automake-1.1n (pre-release version of automake 1.2).
  864.  
  865. * bc/bc.y bc/sbc.y: Changes to make sure tokens are numbered the
  866. same in bc/bc.h and bc/sbc.h.
  867.  
  868. * bc/scan.l: Changes for automake's naming convention.
  869.  
  870. * NEWS: Fixed a typo.
  871.  
  872. Thu Apr 10 14:42:55 1997 Phil Nelson <phil@cs.wwu.edu>
  873.  
  874. * bc/{execute.c, global.c, libmath.b, load.c, main.c, sbc.y
  875. scan.l, storage.c, util.c}: Changed copyright comment and
  876. added 1997 to copyright years.
  877.  
  878. * h/{bcdefs.h, const.h, global.h, number.h proto.h, version.h}:
  879. Changed copyright comment and added 1997 to copyright years.
  880.  
  881. * h/version.h: Changed bc version to 1.04.
  882.  
  883. * lib/number.c: Changed copyright comment and added 1997 to
  884. copyright years.
  885.  
  886. * lib/vfprintf.c: Noted that this was only for minix.
  887.  
  888. * NEWS, README: README is now comp.sources.reviewed readme only.
  889. NEWS now lists changes from version to version.
  890.  
  891. Thu Apr 10 13:41:56 1997 Phil Nelson <phil@fawn.cs.wwu.edu>
  892.  
  893. * Makefile.am: Removed FIXME stuff.
  894.  
  895. Thu Apr 8 13:39:53 1997 Phil Nelson <phil@cs.wwu.edu>
  896.  
  897. * bc/Makefile.am: Remove files that should not be distributed.
  898.  
  899. Mon Apr 7 17:14:28 1997 Phil Nelson <phil@cs.wwu.edu>
  900.  
  901. * Makefile.am: Removed Misc directory from distribution.
  902.  
  903. Mon Apr 7 16:16:01 1997 Phil Nelson <phil@cs.wwu.edu>
  904.  
  905. * bc/sbc.y: Corrected use of nextarg().
  906.  
  907. Tue Mar 25 19:32:28 1997 Ken Pizzini <ken@halcyon.com>
  908.  
  909. * dc/eval.c, dc/misc.c, dc/stack.c, dc/string.c,
  910. dc/dc.h, dc/dc-proto.h, dc/dc.c, dc/numeric.c,
  911. doc/dc.texi: updated years in copyright
  912. notices.
  913.  
  914. * dc/dc.1: updated last-revision date.
  915.  
  916. Tue Mar 25 16:35:46 1997 Ken Pizzini <ken@halcyon.com>
  917.  
  918. * lib/number.c: give a run-time warning in bc_raisemod()
  919. if the modulus does not appear to be an integer.
  920.  
  921. * doc/dc.texi, doc/dc.1: documented a warning against
  922. the use of the new | command in conjunction with a
  923. non-integral modulus.
  924.  
  925. Tue Mar 25 15:36:04 1997 Ken Pizzini <ken@halcyon.com>
  926.  
  927. * dc/string.c: dc_out_str() updated to use fwrite()
  928. instead of printf(), to allow for the existence of
  929. a NUL character in the string.
  930.  
  931. Tue Mar 25 13:42:51 1997 Ken Pizzini <ken@halcyon.com>
  932.  
  933. * doc/dc.texi, doc/dc.1: added documentation for new | command.
  934.  
  935. Tue Mar 25 13:19:55 1997 Ken Pizzini <ken@halcyon.com>
  936.  
  937. * dc/dc-proto.h: added prototype for dc_triop().
  938.  
  939. Tue Mar 25 12:00:38 1997 Ken Pizzini <ken@halcyon.com>
  940.  
  941. * lib/number.c: add bc_modexp() modular-exponentiation function.
  942.  
  943. * h/proto.h: add prototypes for bc_modexp() and bc_divmod().
  944.  
  945. Tue Mar 25 09:07:13 1997 Ken Pizzini <ken@halcyon.com>
  946.  
  947. * doc/dc.texi, doc/dc.1: updated documentation with the
  948. new command-line options.
  949.  
  950. * doc/dc.texi, doc/dc.1: updated documentation with the
  951. new '~', 'r', and 'a' commands.
  952.  
  953. * dc/dc.c: added bug reporting information to --version text.
  954.  
  955. Mon Mar 24 19:37:30 1997 Ken Pizzini <ken@halcyon.com>
  956.  
  957. * lib/number.c: added new "bc_divmod" function.
  958.  
  959. * dc/numeric.c: added new "dc_divrem" glue function to bc_divmod.
  960.  
  961. * dc/stack.c: added new "dc_binop2" function.
  962.  
  963. * dc/dc-proto.h: added new prototypes for dc_divrem() and dc_binop2().
  964.  
  965. * dc/eval.c, dc/numeric.c: add new '~' command which
  966. returns both the quotient and remainder from division.
  967.  
  968. Mon Mar 24 18:13:42 1997 Ken Pizzini <ken@halcyon.com>
  969.  
  970. * dc/eval.c: Add new 'r' (reverse top two stack elements) command.
  971.  
  972. Mon Mar 24 17:47:02 1997 Ken Pizzini <ken@halcyon.com>
  973.  
  974. * dc/misc.c: split out the main() related functions into
  975. a seperate dc/dc.c file.
  976.  
  977. * dc/Makefile.am: updated to reflect this split.
  978.  
  979. Sat Mar 1 04:57:54 1997 Ken Pizzini <ken@halcyon.com>
  980.  
  981. * dc/misc.c: added "--file" option.
  982.  
  983. Sat Mar 1 02:13:06 1997 Ken Pizzini <ken@halcyon.com>
  984.  
  985. * dc/eval.c: fixed bug of an excess increment in
  986. dc_evalstr()'s DC_COMMENT case. (Probably would
  987. never show up in practice, but did violate the
  988. letter of the C Standard.)
  989.  
  990. * renamed dc/number.c to dc/numeric.c, to avoid
  991. confusion with lib/number.c.
  992.  
  993. Thu Feb 27 19:45:45 1997 Ken Pizzini <ken@halcyon.com>
  994.  
  995. * dc/string.c, dc/dc.h: changed implementation of dc_str
  996. type from a void * to a type which is only completed
  997. in dc/string.c. No functional change, just prettier code.
  998.  
  999. Thu Feb 27 18:25:19 1997 Ken Pizzini <ken@halcyon.com>
  1000.  
  1001. * Cleaned up Makefile.am files.
  1002.  
  1003. Thu Feb 6 00:41:02 1997 Ken Pizzini <ken@halcyon.com>
  1004.  
  1005. * Noticed pre-autoconf vestages (NO_XXX configuration options);
  1006. fixed to refer to autoconf HAVE_XXX definitions.
  1007.  
  1008. * The definition of BC_XXX values in h/const.h might
  1009. conflict with values of the same name from <limits.h>;
  1010. fixed to override without spewing warnings.
  1011.  
  1012. * Added check for ptrdiff_t to configure.in; removed
  1013. special ptrdiff_t definition from dc/string.c .
  1014.  
  1015. Wed Feb 5 22:28:37 1997 Ken Pizzini <ken@halcyon.com>
  1016.  
  1017. * Only compile (guts of) lib/vfprintf.c if system does
  1018. not have its own version.
  1019.  
  1020. Wed Feb 5 22:26:16 1997 Ken Pizzini <ken@halcyon.com>
  1021.  
  1022. * Changed dc/misc.c source to use standard GNU option
  1023. parsing routine (instead of special-case code).
  1024.  
  1025. * Added "-e" option to dc.
  1026.  
  1027. * Bumped dc version number to 1.0.4.
  1028.  
  1029. Wed Feb 5 22:08:06 1997 Ken Pizzini <ken@halcyon.com>
  1030.  
  1031. * rearranged source layout (added subdirectory structure);
  1032. removed "dc-" prefix from dc C source in its new home.
  1033.  
  1034. * merged bc's "version.h" and dc's "dc-version.h" files
  1035. into h/version.h; patched dc/misc.c to refer to new
  1036. DC_VERSION macro name.
  1037.  
  1038. * Tweaked configure.in in anticipation of using automake.
  1039.  
  1040. Wed Jul 24 16:27:20 1996 Phil Nelson <phil@cs.wwu.edu>
  1041.  
  1042. * number.c (out_num): Move free of t_num to proper place.
  1043.  
  1044. Mon Jun 3 00:31:10 1996 Phil Nelson <phil@cs.wwu.edu>
  1045.  
  1046. * number.c: (bc_sqrt, is_near_zero) Was hanging in an infinite
  1047. loop on sqrt(.9999). Rewrote to take difference. New routine
  1048. is_near_zero to check for one digit off.
  1049.  
  1050. Thu Feb 22 12:14:38 1996 Phil Nelson <phil@cs.wwu.edu>
  1051.  
  1052. * dc-eval.c (dc_func): Added the 'a' (number to ascii character)
  1053. command.
  1054.  
  1055. Thu Feb 22 11:55:15 1996 Phil Nelson <phil@cs.wwu.edu>
  1056.  
  1057. * dc-eval.c: (Changes from Ken) Changes dealing with stdin_lookahead
  1058. and peekc.
  1059.  
  1060. * dc-misc.c: (Changes from Ken) Changes in option processing.
  1061.  
  1062. * dc-version.c: (Change from Ken) Version is 1.0.2.
  1063.  
  1064. Mon Oct 9 15:40:06 1995 Phil Nelson <phil@cs.wwu.edu>
  1065.  
  1066. * execute.c (execute): Add a pop to 'W' and 'P' codes. Otherwise,
  1067. the stack continues to grow.
  1068.  
  1069. * number.c (out_num): Free all bc_nums used.
  1070.  
  1071. Thu Jun 29 00:35:57 1995 Phil Nelson <phil@cs.wwu.edu>
  1072.  
  1073. * bc.1: Added information about long options and use of the
  1074. readline library.
  1075.  
  1076. Wed Jun 28 21:03:45 1995 Phil Nelson <phil@cs.wwu.edu>
  1077.  
  1078. * scan.l: rl_input: detect EOF.
  1079.  
  1080. Wed Jun 28 19:03:51 1995 Phil Nelson <phil@cs.wwu.edu>
  1081.  
  1082. * Makefile.in: fbc target, changed $(LEXLIB) => $(LIBS)
  1083.  
  1084. Wed Jun 28 01:33:07 1995 Phil Nelson <phil@cs.wwu.edu>
  1085.  
  1086. * acconfig.h, bc.y, scan.l, storage.c, util.c, configure.in:
  1087. Improved readline support with a new pseudo variable "history"
  1088. that controls the number of history lines available.
  1089. Also removed "optional" history.
  1090.  
  1091. Wed Jun 28 01:03:52 1995 Phil Nelson <phil@cs.wwu.edu>
  1092.  
  1093. * getopt.h, getopt.c, getopt1.c: Imported from glibc-1.09
  1094. to allow long option processing.
  1095.  
  1096. * main.c (parse_args): Make it use long arguments.
  1097.  
  1098. * global.h: Change option flag variables from "char" to "int"
  1099. to allow long_arguments easy access to the variables.
  1100.  
  1101. * Makefile.in: Add getopt.h, getopt.c, and getopt1.c in the
  1102. proper places in the Makefile.
  1103.  
  1104. Fri Jun 23 12:00:16 1995 Phil Nelson <phil@cs.wwu.edu>
  1105.  
  1106. * scan.l, main.c (main), acconfig.h, configure.in:
  1107. Added support for readline input on stdin.
  1108.  
  1109. Thu Jun 22 20:08:57 1995 Phil Nelson <phil@cs.wwu.edu>
  1110.  
  1111. * bc.1: Change documentation on POSIX array parameter support.
  1112.  
  1113. Fri Apr 7 12:29:28 1995 Phil Nelson <phil@cs.wwu.edu>
  1114.  
  1115. * main.c (parse_args): change "char ch" to "int optch" with
  1116. related changes.
  1117.  
  1118. Thu Mar 23 04:11:00 1995 Phil Nelson <phil@cs.wwu.edu>
  1119.  
  1120. * bc.1: Update documentation to include new -q
  1121. option and the environment variables.
  1122.  
  1123. Thu Mar 23 03:30:38 1995 Phil Nelson <phil@cs.wwu.edu>
  1124.  
  1125. * bcdefs.h, global.h, main.c, util.c, bc.y: Reworked
  1126. argument processing to allow for getting arguments
  1127. from the environment and the command line. Added
  1128. a new mechanism to access file names for opening
  1129. and for error messages. Also added a "quiet"
  1130. option to turn off the welcome banner.
  1131.  
  1132. Thu Mar 23 03:12:11 1995 Phil Nelson <phil@cs.wwu.edu>
  1133.  
  1134. * util.c: Corrected a comment.
  1135.  
  1136. Tue Mar 21 13:36:24 1995 Phil Nelson <phil@cs.wwu.edu>
  1137.  
  1138. * bc.y: Added "opt_newline" to allow more newlines
  1139. in non-POSIX mode.
  1140.  
  1141. Tue Mar 21 09:38:28 1995 Phil Nelson <phil@cs.wwu.edu>
  1142.  
  1143. * execute.c, main.c, util.c: Add support for user
  1144. defined line length, "correct POSIX line length",
  1145. no breaking of strings in std_only mode. This
  1146. included adding a new function "out_schar" to
  1147. util.c. Also removed "if (interactive)" before
  1148. all fflushes.
  1149.  
  1150. Tue Mar 21 09:12:16 1995 Phil Nelson <phil@cs.wwu.edu>
  1151.  
  1152. * global.h: Added new variable "line_size". Cleaned up
  1153. some definitions by adding comments.
  1154.  
  1155. Mon Mar 20 23:33:01 1995 Phil Nelson <phil@cs.wwu.edu>
  1156.  
  1157. * proto.h: Define getopt only if no unistd.h file.
  1158.  
  1159. Mon Mar 20 23:23:34 1995 Phil Nelson <phil@cs.wwu.edu>
  1160.  
  1161. * number.c, proto.h, execute.c, storage.c, dc-number.c:
  1162. Changes to bc_add and bc_sub parameters to allow for
  1163. different scale results than were possible. This is
  1164. for correct implementation of modulo. All calls were
  1165. updated.
  1166.  
  1167. Mon Mar 20 19:26:06 1995 Phil Nelson <phil@cs.wwu.edu>
  1168.  
  1169. * sbc.y: Removed second parameter on calls to arg_str to match
  1170. real function.
  1171.  
  1172. Tue Feb 28 14:30:18 1995 Phil Nelson <phil@cs.wwu.edu>
  1173.  
  1174. * Makefile.in: Change realclean to maintainer-clean. Added warning.
  1175.  
  1176. Mon Feb 27 17:08:24 1995 Phil Nelson <phil@cs.wwu.edu>
  1177.  
  1178. * number.c: Change output to conform with POSIX standard for zero
  1179. only when the -s flag is given. Otherwise it does the tradational
  1180. thing.
  1181.  
  1182. * dc-misc.c: Add the "std_only" flag, always set to zero. This is
  1183. needed due to the above change.
  1184.  
  1185. Tue Nov 29 15:18:20 1994 Phil Nelson <phil@cs.wwu.edu>
  1186.  
  1187. * bc.1: Remove the "then" keyword in the if statement documentation.
  1188.  
  1189. Mon Nov 28 16:50:25 1994 Phil Nelson <phil@cs.wwu.edu>
  1190.  
  1191. * bc.1: Fixed a font change error.
  1192.  
  1193. * Makefile.in: Added missing \ in two targets.
  1194.  
  1195. Tue Nov 22 11:09:08 1994 Phil Nelson <phil@cs.wwu.edu>
  1196.  
  1197. * bc.1: clarified ibase and math routines.
  1198.  
  1199. Thu Nov 3 14:09:31 1994 Phil Nelson (phil@cs.wwu.edu)
  1200.  
  1201. * Makefile.in: added targets uninstall, installdirs and modified
  1202. other targets to get makes in a directory other than srcdir to
  1203. work.
  1204.  
  1205. * configure.in: added shell commands to get configure to work
  1206. correctly in directories other than srcdir.
  1207.  
  1208. Wed Nov 2 10:18:19 1994 Phil Nelson (phil@cs.wwu.edu)
  1209.  
  1210. * bc.1 bc.y bcdefs.h const.h execute.c global.c global.h load.c
  1211. main.c number.c number.h proto.h sbc.y scan.l storage.c util.c:
  1212. updated copyright to 1994.
  1213.  
  1214. * version.h: updated version number and copyright date.
  1215.  
  1216. * Makefile.in, configure.in, Install: updated for use with
  1217. autoconf-2.0 and install-sh. Changed target install a bit.
  1218.  
  1219. * install-sh: Included this file from the autoconf-2.0
  1220. distribution to have configure run without errors.
  1221.  
  1222. * README: updated to version 1.03.
  1223.  
  1224. Mon Oct 31 10:26:28 1994 Phil Nelson (phil@cs.wwu.edu)
  1225.  
  1226. * Added Ken Pizzini's dc implementation that uses bc numeric
  1227. routines. The following files have been added:
  1228. dc-Concerns dc-array.c dc-eval.c dc-misc.c dc-number.c
  1229. dc-proto.h dc-regdef.h dc-stack.c dc-string.c dc-version.h
  1230. dc.1 dc.h dc.texinfo
  1231.  
  1232. * dc-array.c: Added a conditional include of stdlib.h to get
  1233. size_t defined on my SunOS 4.1.3 system.
  1234.  
  1235. * configure.in: Added support for dc.
  1236.  
  1237. * Makefile.in: Added support for dc. Added rule to make
  1238. config.h.in.
  1239.  
  1240. Sun Aug 7 15:09:19 1994 Phil Nelson (phil@cs.wwu.edu)
  1241.  
  1242. * configure.in, Makefile.in, acconfig.h: Add support for autoconf.
  1243. Removed old Makefile.
  1244.  
  1245. Wed Jul 20 22:46:32 1994 Phil Nelson (phil@cs.wwu.edu)
  1246.  
  1247. * bc.y: change definition of next_label in function definition.
  1248. Previous value of 0 caused break to not work. It is now 1.
  1249.  
  1250. Fri Apr 8 14:16:37 1994 Phil Nelson (phil@cs.wwu.edu)
  1251.  
  1252. * Makefile: Change the distribution to include libmath.h.dist
  1253. which is a copy of libmath.h that has the compiled libmath.b.
  1254.  
  1255. Sun Feb 13 01:08:14 1994 Phil Nelson (phil@cs.wwu.edu)
  1256.  
  1257. * execute.c: Change the string quote characters to be more like
  1258. C. \a => alert (bell) \b => backspace and added \q => ".
  1259.  
  1260. * bc.1: Updated information on above changes.
  1261.  
  1262. Wed Oct 27 23:34:40 1993 Phil Nelson (phil@cs.wwu.edu)
  1263.  
  1264. * Makefile: Changed compress to gzip. Changed the
  1265. comment and definition of the DOT_IS_LAST compile option.
  1266.  
  1267. * scan.l: Changed DOT_IS_LAST to NO_DOT_LAST and changed
  1268. the test so "." is the last variable is standard.
  1269.  
  1270. Wed May 19 15:15:12 1993 Phil Nelson (phil at cs.wwu.edu)
  1271.  
  1272. * number.c: Fixed output of negative numbers in bases other than
  1273. base 10.
  1274.  
  1275. Wed Apr 21 11:56:31 1993 Phil Nelson (phil at cs.wwu.edu)
  1276.  
  1277. * bc.1: Changed Steve Sommars e-mail address.
  1278.  
  1279. Wed Apr 14 12:13:39 1993 Phil Nelson (phil at cs.wwu.edu)
  1280.  
  1281. * sbc.y: removed leading , on first line.
  1282.  
  1283. Wed Mar 31 16:12:39 1993 Phil Nelson (phil at cs.wwu.edu)
  1284.  
  1285. * bc.1: Updated segment number for function bodies.
  1286.  
  1287. Thu Mar 11 15:34:34 1993 Phil Nelson (phil at cs.wwu.edu)
  1288.  
  1289. * Makefile: added version.h to bc.o's dependency list.
  1290.  
  1291. Mon Mar 1 14:00:46 1993 Phil Nelson (phil at cs.wwu.edu)
  1292.  
  1293. * util.c: (nextarg) changed parameter "val" to be an int.
  1294.  
  1295. Tue Feb 16 10:06:45 1993 Phil Nelson (phil at cs.wwu.edu)
  1296.  
  1297. * util.c: (call_str, arg_str) added a function call_str that
  1298. correctly produces the string of argmuent types for a function
  1299. call. arg_str produced them in the reverse order. This
  1300. eliminated the need for the "comma" argument to arg_str, which
  1301. was removed.
  1302.  
  1303. * bc.y: changed the calls to arg_str to have only one parameter
  1304. in the function definition rule and replaced the call to arg_str
  1305. with call_str in the function call rule.
  1306.  
  1307. Tue Nov 24 17:38:40 1992 Phil Nelson (phil at cs.wwu.edu)
  1308.  
  1309. * Makefile: Added LEXLIB definitions for use with lex.
  1310.  
  1311. Thu Oct 22 13:43:16 1992 Phil Nelson (phil at cs.wwu.edu)
  1312.  
  1313. * number.c (bc_raise): Rearranged and added code to speed up
  1314. the computation by not doing unneeded multiplications.
  1315.  
  1316. Wed Sep 30 10:43:52 1992 Phil Nelson (phil at cs.wwu.edu)
  1317.  
  1318. * global.h: Fixed documentation.
  1319.  
  1320. Tue Sep 29 15:27:50 1992 Phil Nelson (phil at cs.wwu.edu)
  1321.  
  1322. * storage.c (process_params): Changed processing of more arguments
  1323. than in a function definition to just a return.
  1324.  
  1325. * Makefile: Made changes to make it more in conformance with the
  1326. GNU coding standards.
  1327.  
  1328. Tue Jul 7 21:09:07 1992 Phil Nelson (phil at cs.wwu.edu)
  1329.  
  1330. * (const.h, bc.y, util.c) Added code so that when the math
  1331. library is loaded, redefinition of any math library function
  1332. will not cause the other functions to quit working correctly.
  1333. Before this change, redefining a(x) would cause s(x) and c(x)
  1334. to quit working and redefining s(x) would cause c(x) to quit
  1335. working.
  1336.  
  1337. Wed Jul 1 14:35:29 1992 Phil Nelson (phil at cs.wwu.edu)
  1338.  
  1339. * (libmath.b) Changed the calculation of scale for computing
  1340. e(x) and l(x). This provides a little more accuracy in the
  1341. last digit at the expense of a little speed.
  1342.  
  1343. * (Test/checklib.b) Changed tests to be parameterized and test
  1344. more values.
  1345.  
  1346. Thu Jun 25 09:22:59 1992 Phil Nelson (phil at cs.wwu.edu)
  1347.  
  1348. * (configure) changed the script from looking in the
  1349. include directory for a .h file to asking cc (gcc) to
  1350. find the .h file. This will allow better detection
  1351. of include files available to the C compiler.
  1352.  
  1353. Wed Jun 24 22:11:37 1992 Phil Nelson (phil at cs.wwu.edu)
  1354.  
  1355. * (bc.y) Added a warning for the "last" variable.
  1356.  
  1357. * (scan.l) Added code to allow for a single dot (.) to be the
  1358. same as the variable "last". This is not a "standard" feature,
  1359. but is provided for those who want it.
  1360.  
  1361. * (Install) Documented the new define for dot (.).
  1362.  
  1363. * (bc.1) Documented the use of dot (.) for "last".
  1364.  
  1365. * (Makefile) Added an easy method for adding extra defines for
  1366. use during the compile. Set DOT_IS_LAST as a standard
  1367. extra define.
  1368.  
  1369. * (number.c) Changed the code for sqrt for better speed.
  1370.  
  1371. Mon Jun 22 21:47:05 1992 Phil Nelson (phil at cs.wwu.edu)
  1372.  
  1373. * Changed the name of math.h to libmath.h to avoid conflict
  1374. with /usr/include/math.h. Changed all references to math.h
  1375. to libmath.h in all files.
  1376.  
  1377. * (configure) Changed the test for long strings accepted by
  1378. cc to not include libmath.h and thus not need to distribute
  1379. a file that is generated by the system.
  1380.  
  1381. * (Makefile) Changed PREFIX, BINDIR, LIBDIR, and MANDIR to
  1382. lower case.
  1383.  
  1384. Tue Mar 3 10:16:07 1992 Phil Nelson (phil at cs.wwu.edu)
  1385.  
  1386. * (main.c) Added missing } at line 140.
  1387.  
  1388. * (version.h) Changed date of version 1.02 to March 3, 1992.
  1389.  
  1390. Mon Feb 3 16:07:57 1992 Phil Nelson (phil at cs.wwu.edu)
  1391.  
  1392. * (version.h) Updated version number and date.
  1393.  
  1394. * (bc.1) Added a new "VERSION" section.
  1395.  
  1396. Wed Jan 29 14:13:55 1992 Phil Nelson (phil at cs.wwu.edu)
  1397.  
  1398. * (execute.c) Removed the setjmp and longjmp calls that may have
  1399. caused some problems with interrupted programs.
  1400.  
  1401. Thu Jan 16 17:08:16 1992 Phil Nelson (phil at cs.wwu.edu)
  1402.  
  1403. * (Makefile) Changed install to install the manual.
  1404.  
  1405. Wed Jan 8 13:23:42 1992 Phil Nelson (phil at cs.wwu.edu)
  1406.  
  1407. * Change all copyright notices to include 1992.
  1408.  
  1409. * (load.c) Added termination to "load_code" to ignore code
  1410. after an error has been found.
  1411.  
  1412. * (scan.l) Changed the check for NUL characters in STRING tokens
  1413. (before the close quote) to work correctly. Also added code to
  1414. report illegal characters in a more readable output format.
  1415.  
  1416. * (bc.1) Added the exclusion of NUL characters from strings in
  1417. the "differences" section and updated date of last change.
  1418.  
  1419. * (const.h) Changed BC_MAX_SEGS to 16.
  1420.  
  1421. Mon Jan 6 14:20:02 1992 Phil Nelson (phil at cs.wwu.edu)
  1422.  
  1423. * (number.c) Changed the out_num routine to use a correct field
  1424. size for bases greater than 16. e.g. For base 1000, each
  1425. "digit" is a three digit number.
  1426.  
  1427. * (Makefile) Added the "8" flag to get an 8 bit scanner.
  1428.  
  1429. * (scan.l) Changed "char *" to "unsigned char *" to match the
  1430. declaration of yytext for the 8 bit scanner. Also added code
  1431. to detect the null character in strings and generate an error.
  1432.  
  1433. Sat Jan 4 20:32:20 1992 Phil Nelson (phil at cs.wwu.edu)
  1434.  
  1435. * (const.h) Changed BC_BASE_MAX to INT_MAX to allow more bases!
  1436.  
  1437. Mon Dec 30 21:47:28 1991 Phil Nelson (phil at cs.wwu.edu)
  1438.  
  1439. * (main.c) Fixed the bug that loaded the math library before
  1440. every file.
  1441.  
  1442. * (bc.y) Removed some type declarations that duplicated token
  1443. definitions so it could be run through bison.
  1444.  
  1445. * (load.c) Added a check for maximum code size.
  1446.  
  1447. * (Makefile) Added a prefix for LIBDIR and BINDIR so it can be
  1448. changed easily.
  1449.  
  1450. Mon Nov 25 13:11:17 1991 Phil Nelson (phil at cs.wwu.edu)
  1451.  
  1452. * Changed version number in version.h to 1.01 with current date.
  1453.  
  1454. * Changed LIBFILE definition in Makefile.
  1455.  
  1456. * Added a recursive function example to bc.1.
  1457.  
  1458. Sun Nov 24 21:24:01 1991 Phil Nelson (phil at cs.wwu.edu)
  1459.  
  1460. * Changed the Makefile to make sure configure is run first.
  1461. Added the $(CC) the configure call. Moved some defines
  1462. toward the front of the Makefile to make sure they are
  1463. read by installers. Also added SUBDIRS variable and updated
  1464. the GNU distribution to include the subdirectories. Included
  1465. math.h in the distribution for use by configure. Included
  1466. ChangeLog in the distribution.
  1467.  
  1468. * Split the README into README and Install. Changed Install
  1469. to have current information. Documented the STRINGS_H define.
  1470. Updated the version number in README.
  1471.  
  1472. * Added a check for <strings.h> in configure.
  1473.  
  1474. Fri Nov 22 15:06:32 1991 Phil Nelson (phil at cs.wwu.edu)
  1475.  
  1476. * Changed configure to check for varargs.h first. Also, added
  1477. checks to see if long strings (math.h) are accepted by the
  1478. C compiler. Also added parameters to configure.
  1479.  
  1480. * Deleted #include <sys/types.h> from proto.h. Also made only
  1481. ANSI C compilers include <stdlib.h>.
  1482.  
  1483. * Changed the Makefile to have the install bin directory be
  1484. /usr/local/bin and the install lib directory be /usr/local/lib.
  1485.  
  1486. * Changed some files in the Test directory to eliminate the
  1487. <op>= form that some older bcs don't like.
  1488.  
  1489. * Made some small corrections in bc.1.
  1490.  
  1491. Tue Oct 29 10:06:32 1991 Phil Nelson (phil at cs.wwu.edu)
  1492.  
  1493. * Called current version 1.00.
  1494.  
  1495. * Submitted GNU bc-1.00 to comp.sources.reviewed
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement