ChangeLog

   1 2001-11-14  Akim Demaille  <akim@epita.fr>
   2
   3         * tests/calc.at, tests/output.at, tests/regression.at,
   4         * tests/testsuite.at, tests/torture.at: Rely on Autotest 2.52g:
   5         now the tests are run in private dirs, therefore AC_CLEANUP and
   6         family can be simplified to 0-ary.
   7         * tests/atlocal.in: Now that we run `elsewhere' than in tests/,
   8         use abs. path to find config.h.
   9
  10 2001-11-14  Akim Demaille  <akim@epita.fr>
  11
  12         * tests/calc.at (AT_CHECK_CALC): Don't try to check the compiler's
  13         stderr, there can be way too much random noise.
  14         Instead pass -Werror to GCC and rely on the exit status.
  15         Reported by Wolfram Wagner.
  16
  17 2001-11-14  Akim Demaille  <akim@epita.fr>
  18
  19         * src/bison.simple (yyparse): Let yyls1, yyss1 and yyvs1 be
  20         defined only if yyoverflow is defined, to avoid `warning: unused
  21         variable `yyvs1''.
  22         Reported by The Test Suite.
  23
  24 2001-11-14  Akim Demaille  <akim@epita.fr>
  25
  26         * src/print.c: Include reduce.h.
  27         Reported by Hans Aberg.
  28
  29 2001-11-14  Akim Demaille  <akim@epita.fr>
  30
  31         * src/lex.c, src/lex.h (token_buffer, unlexed_token_buffer):
  32         Revert a previous patch:  these are really const.
  33         * src/conflicts.c (conflict_report): Additional useless pair of
  34         braces to pacify GCC's warnings for `if () if () {} else {}'.
  35         * src/lex.c (parse_percent_token): Replace equal_offset with
  36         arg_offset.
  37         arg is const.
  38         Be sure to strdup `arg' when used, since there is no reason for
  39         token_buffer not to change.
  40
  41 2001-11-14  Akim Demaille  <akim@epita.fr>
  42
  43         * src/system.h (EXIT_SUCCESS, EXIT_FAILURE): Ensure a proper
  44         definition.
  45         * src/main.c (main): Use them.
  46         Suggested by Hans Aberg.
  47
  48 2001-11-12  Akim Demaille  <akim@epita.fr>
  49
  50         Version 1.30b.
  51
  52         * src/system.h (ngettext): Now that we use ngettext, be sure to
  53         provide a default definition when NLS are not used that takes care
  54         of the cardinality.
  55
  56 2001-11-12  Akim Demaille  <akim@epita.fr>
  57
  58         * doc/bison.texinfo: Use `$' as shell prompt, not `%'.
  59         Use @kbd to denote user input.
  60         (Language and Grammar): ANSIfy the example.
  61         Adjust its layout for info/notinfo.
  62         (Location Tracking Calc): Output error messages to stderr.
  63         Output locations in a more GNUtically correct way.
  64         Fix a couple of Englishos.
  65         Adjust @group/@end group pairs.
  66
  67 2001-11-12  Akim Demaille  <akim@epita.fr>
  68
  69         %expext was not functioning at all.
  70
  71         * src/conflicts.c (expected_conflicts): Set to -1.
  72         (conflict_report): Use ngettext.
  73         (conflicts_print): Check %expect and make its violation an error.
  74         * doc/bison.texinfo (Expect Decl): Adjust.
  75         * configure.in (AM_GNU_GETTEXT): Ask for ngettext.
  76         * tests/regression.at (%expect not enough, %expect right)
  77         (%expect too much): New.
  78
  79 2001-11-12  Akim Demaille  <akim@epita.fr>
  80
  81         * tests/regression.at (Conflicts): Rename as...
  82         (Unresolved SR Conflicts): this.
  83         (Solved SR Conflicts): New.
  84
  85 2001-11-12  Akim Demaille  <akim@epita.fr>
  86
  87         * src/reduce.c (print_results): Rename as...
  88         (reduce_output): This.
  89         Output to OUT, passed as argument, instead of output_obstack.
  90         (dump_grammar): Likewise.
  91         (reduce_free): New.
  92         Also free V1.
  93         (reduce_grammar): No longer call reduce_output, since...
  94         * src/print.c (print_results): do it.
  95         * src/main.c (main): Call reduce_free;
  96
  97 2001-11-12  Akim Demaille  <akim@epita.fr>
  98
  99         * src/conflicts.c (print_reductions): Accept OUT as argument.
 100         Output to it, not to output_obstack.
 101         * src/print.c (print_actions): Adjust.
 102
 103 2001-11-12  Akim Demaille  <akim@epita.fr>
 104
 105         * src/conflicts.c (count_sr_conflicts, count_rr_conflicts): Return
 106         the result instead of using...
 107         (src_total, rrc_total, src_count, rrc_count): Remove.
 108         (any_conflicts): Remove.
 109         (print_conflicts): Split into...
 110         (conflicts_print, conflicts_output): New.
 111         * src/conflicts.h: Adjust.
 112         * src/main.c (main): Invoke both conflicts_output and conflicts_print.
 113         * src/print.c (print_grammar): Issue `\n' between to rule outputs.
 114         * tests/regression.at (Conflicts): New.
 115         Reported by Tom Lane.
 116
 117 2001-11-12  Akim Demaille  <akim@epita.fr>
 118
 119         * tests/regression.at (Invalid input): Remove, duplicate with
 120         ``Invalid input: 1''.
 121
 122 2001-11-12  Akim Demaille  <akim@epita.fr>
 123
 124         * tests/torture.at (AT_DATA_STACK_TORTURE)
 125         (Exploding the Stack Size with Alloca)
 126         (Exploding the Stack Size with Malloc): New.
 127
 128 2001-11-12  Akim Demaille  <akim@epita.fr>
 129
 130         * src/bison.simple (YYSTACK_REALLOC): New.
 131         (yyparse) [!yyoverflow]: Use it and free the old stack.
 132         Reported by Per Allansson.
 133
 134 2001-11-05  Akim Demaille  <akim@epita.fr>
 135
 136         Version 1.30a.
 137         * src/lex.c (parse_percent_token): s/quotearg/quote/.
 138
 139 2001-11-05  Akim Demaille  <akim@epita.fr>
 140
 141         * tests/regression.at (AT_TEST_CPP_GUARD_H): Adjust the clean up
 142         pattern.
 143
 144 2001-11-05  Akim Demaille  <akim@epita.fr>
 145
 146         * src/reader.c (parse_union_decl): Output yystype/YYSTYPE as we do
 147         with yyltype/YYLTYPE.  This allows inclusion of the generated
 148         header within the parser if the compiler, such as GGC, accepts
 149         multiple equivalent #defines.
 150
 151 2001-11-04  Akim Demaille  <akim@epita.fr>
 152
 153         * src/getargs.c (longopts): Support `--output'.  getopt is now
 154         able to understand that `--out' is OK: the two racing long options
 155         are aliases.
 156         (usage): Adjust.
 157         * src/lex.h (tok_setopt): Remove, replaced with...
 158         (tok_intopt, tok_stropt): these new guys.
 159         * src/lex.c (getopt.h): Not needed.
 160         (token_buffer, unlexed_token_buffer): Not const.
 161         (percent_table): Promote `-' over `_' in directive names.
 162         Active `%name-prefix', `file-prefix', and `output'.
 163         (parse_percent_token): Accept possible arguments to directives.
 164         Promote `-' over `_' in directive names.
 165         * doc/bison.texinfo (Decl Summary): Split the list into
 166         `directives for grammars' and `directives for bison'.
 167         Sort'em.
 168         Add description of `%name-prefix', `file-prefix', and `output'.
 169         Promote `-' over `_' in directive names.
 170         (Bison Options): s/%locactions/%locations/.  Nice Freudian slip.
 171         Simplify the description of `--name-prefix'.
 172         Promote `-' over `_' in directive names.
 173         Promote `--output' over `--output-file'.
 174         Fix the description of `--defines'.
 175         * tests/output.at: Exercise %file-prefix and %output.
 176
 177 2001-11-02  Akim Demaille  <akim@epita.fr>
 178
 179         * doc/refcard.tex: Update.
 180
 181 2001-11-02  Akim Demaille  <akim@epita.fr>
 182
 183         * src/symtab.h (SUNDEF): New.
 184         * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
 185         stand for `uninitialized', instead of 0.
 186         * src/reader.c (packsymbols, parse_thong_decl): Adjust.
 187         * src/lex.c (lex): Adjust.
 188
 189         * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
 190         Number it 0.
 191         Let yylex return it instead of a plain 0.
 192         Reported by Dick Streefland.
 193
 194 2001-11-02  Akim Demaille  <akim@epita.fr>
 195
 196         * tests/regression.at (Mixing %token styles): New test.
 197
 198 2001-11-02  Akim Demaille  <akim@epita.fr>
 199
 200         * src/reader.c (parse_thong_decl): Formatting changes.
 201         (token_translations_init): New, extracted from...
 202         (packsymbols): Here.
 203         Adjust.
 204
 205 2001-11-01  Akim Demaille  <akim@epita.fr>
 206
 207         * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
 208         Check that `9foo.y' produces correct cpp guards.
 209         * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
 210         guards.
 211         Reported by Wwp.
 212
 213 2001-11-01  Akim Demaille  <akim@epita.fr>
 214
 215         * tests/regression.at (Invalid input: 2): New.
 216         * src/lex.c (unlexed_token_buffer): New.
 217         (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
 218         too.
 219         Reported by Wwp.
 220
 221 2001-11-01  Akim Demaille  <akim@epita.fr>
 222
 223         * configure.in: Bump to 1.30a.
 224         Adjust to newer Autotest.
 225
 226 2001-10-26  Akim Demaille  <akim@epita.fr>
 227
 228         Version 1.30.
 229
 230 2001-10-26  Paul Eggert  <eggert@twinsun.com>
 231
 232         * lib/error.c, lib/error.h, lib/getopt.c, lib/getopt.h,
 233           lib/getopt1.c, lib/obstack.c, lib/obstack.h, lib/quote.c,
 234           lib/strnlen.c, lib/xmalloc.c, m4/c-bs-a.m4, m4/error.m4,
 235           m4/gettext.m4, m4/lcmessage.m4, m4/malloc.m4, m4/mbstate_t.m4,
 236           m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4:
 237         Sync with fileutils 4.1.1.
 238
 239 2001-10-18  Akim Demaille  <akim@epita.fr>
 240
 241         Version 1.29f.
 242         * tests/calc.at (_AT_CHECK_CALC_ERROR): Don't use `foo && bar', to
 243         avoid spurious failures.
 244
 245 2001-10-18  Akim Demaille  <akim@epita.fr>
 246
 247         Version 1.29e.
 248
 249 2001-10-18  Akim Demaille  <akim@epita.fr>
 250
 251         * tests/atlocal.in (GCC): Add.
 252         * tests/calc.at: s/m4_match/m4_bmatch/.
 253         s/m4_patsubst/m4_bpatsubst/.
 254         (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
 255         * configure.in: AC_SUBST(GCC).
 256
 257 2001-10-10  Akim Demaille  <akim@epita.fr>
 258
 259         * m4/m4.m4: Remove.
 260         * configure.in: M4 is no longer needed, but autom4te is.
 261         * tests/Makefile.am (AUTOTEST): Don't define AUTOM4TE, let
 262         AC_SUBST do it.
 263
 264 2001-10-10  Akim Demaille  <akim@epita.fr>
 265
 266         Bump to 1.29e.
 267
 268 2001-10-10  Akim Demaille  <akim@epita.fr>
 269
 270         Version 1.29d.
 271         * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
 272         Use `#if !YYSTACK_USE_ALLOCA', not `#ifndef'.
 273         Reported by Airy Andre.
 274
 275 2001-10-10  Akim Demaille  <akim@epita.fr>
 276
 277         * INSTALL, config/config.guess, config/config.sub, config/mdate-sh
 278         * config/mkinstalldirs, lib/ansi2knr.c: Update.
 279
 280 2001-10-02  Akim Demaille  <akim@epita.fr>
 281
 282         Bump 1.29d.
 283
 284 2001-10-02  Akim Demaille  <akim@epita.fr>
 285
 286         Version 1.29c.
 287
 288 2001-10-02  Akim Demaille  <akim@epita.fr>
 289
 290         * tests/regression.at (Invalid CPP headers): New.
 291         From Alexander Belopolsky.
 292         * src/files.c (compute_header_macro): Map non alnum chars to `_'.
 293
 294 2001-10-02  Akim Demaille  <akim@epita.fr>
 295
 296         * tests/regression.at (Invalid input): New.
 297         * src/lex.c (lex): Be sure to set `token_buffer' in any case.
 298         Reported by Shura.
 299
 300 2001-10-02  Akim Demaille  <akim@epita.fr>
 301
 302         * tests/calc.at: Now that --debug works, the tests must be adjusted.
 303
 304 2001-10-02  Akim Demaille  <akim@epita.fr>
 305
 306         * src/output.c (output_parser): Assert `skeleton'.
 307         * src/files.c (skeleton_find): Look harder for skeletons on DOSish
 308         systems.
 309         From Shura.
 310
 311 2001-10-01  Marc Autret  <autret_m@epita.fr>
 312
 313         * src/lex.h: Echo modifications.
 314         * src/lex.c (unlex): Parameter is now token_t.
 315         From Hans Aberg.
 316
 317 2001-10-01  Marc Autret  <autret_m@epita.fr>
 318
 319         * src/main.c: Include lex.h.
 320         From Hans Aberg.
 321
 322 2001-09-29  Akim Demaille  <akim@epita.fr>
 323
 324         * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
 325
 326 2001-09-28  Akim Demaille  <akim@epita.fr>
 327
 328         * tests/testsuite.at: Update to newer Autotest.
 329         * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
 330
 331 2001-09-27  Akim Demaille  <akim@epita.fr>
 332
 333         Position independent wrapper.
 334
 335         * tests/bison: Remove.
 336         * tests/bison.in: New.
 337         * configure.in: Adjust.
 338
 339 2001-09-27  Paul Eggert  <eggert@twinsun.com>
 340
 341         Port quotearg fixes from tar 1.13.24.
 342
 343         * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
 344         tm to be declared.
 345         (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
 346         (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
 347
 348         * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
 349         * m4/mbrtowc.m4: New file.
 350         * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
 351         Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
 352
 353 2001-09-27  Akim Demaille  <akim@epita.fr>
 354
 355         Bump to 1.29c.
 356
 357 2001-09-27  Akim Demaille  <akim@epita.fr>
 358
 359         Version 1.29b.
 360
 361 2001-09-25  Akim Demaille  <akim@epita.fr>
 362
 363         * src/system.h: Include `xalloc.h'.
 364         Remove it from the C files.
 365         * src/files.c (output_files): Free the obstacks.
 366         * src/lex.c (init_lex): Rename as...
 367         (lex_init): this.
 368         (lex_free): New.
 369         * src/main.c (main): Use it.
 370
 371 2001-09-24  Marc Autret  <autret_m@epita.fr>
 372
 373         * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
 374         to output informations in fout (FILE*).
 375         (open_graph, close_graph): Likewise.
 376         (output_graph, output_edge, output_node): Likewise.
 377         * src/vcg.h: Update function prototypes.
 378         * src/print_graph.c (print_graph): Open output graph file.
 379         (print_actions): Adjust.
 380         * src/files.h: Remove extern declaration.
 381         * src/files.c: Remove graph_obstack declaration.
 382         (open_files): Remove graph_obstack initialization.
 383         (output_files): Remove graph_obstack saving.
 384
 385 2001-09-24  Marc Autret  <autret_m@epita.fr>
 386
 387         * src/files.c (compute_output_file_names): Fix.
 388
 389 2001-09-24  Marc Autret  <autret_m@epita.fr>, Akim Demaille  <akim@epita.fr>
 390
 391         * src/reader.c (reader): Remove call to free_symtab ().
 392         * src/main.c (main): Call it here.
 393         Include symtab.h.
 394         * src/conflicts.c (initialize_conflicts): Rename as...
 395         (solve_conflicts): this.
 396         * src/print.c (print_core, print_actions, print_state)
 397         (print_grammar): Dump to a file instead a `output_obstack'.
 398         (print_results): Dump `output_obstack', and then proceed with the
 399         FILE *.
 400         * src/files.c (compute_output_file_names, close_files): New.
 401         (output_files): Adjust.
 402         * src/main.c (main): Adjust.
 403
 404 2001-09-23  Marc Autret  <autret_m@epita.fr>
 405
 406         * src/files.c (compute_header_macro): Computes header macro name
 407         from spec_defines_file when given.
 408
 409 2001-09-23  Marc Autret  <autret_m@epita.fr>
 410
 411         * src/files.c (output_files): Add default extensions.
 412
 413 2001-09-22  Akim Demaille  <akim@epita.fr>
 414
 415         * src/conflicts.c (finalize_conflicts): Rename as...
 416         (free_conflicts): this.
 417
 418 2001-09-22  Akim Demaille  <akim@epita.fr>
 419
 420         * src/gram.c (gram_free): Rename back as...
 421         (dummy): this.
 422         (output_token_translations): Free `token_translations'.
 423         * src/symtab.c (free_symtab): Free the tag field.
 424
 425 2001-09-22  Akim Demaille  <akim@epita.fr>
 426
 427         Remove `translations' as it is always set to true.
 428
 429         * src/gram.h: Adjust.
 430         * src/reader.c (packsymbols, parse_token_decl): Adjust
 431         * src/print.c (print_grammar): Adjust.
 432         * src/output.c (output_token_translations): Adjust.
 433         * src/lex.c (lex): Adjust.
 434         * src/gram.c: Be sure the set pointers to NULL.
 435         (dummy): Rename as...
 436         (gram_free): this.
 437
 438 2001-09-22  Akim Demaille  <akim@epita.fr>
 439
 440         * configure.in: Invoke AM_LIB_DMALLOC.
 441         * src/system.h: Use dmalloc.
 442         * src/LR0.c: Be sure to have pointers initialized to NULL.
 443         (allocate_itemsets): Allocate kernel_items only if needed.
 444
 445 2001-09-22  Akim Demaille  <akim@epita.fr>
 446
 447         * configure.in: Bump to 1.29b.
 448         * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
 449         * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
 450         need xmalloc.c in calc.y.
 451         From Pascal Bart.
 452
 453 2001-09-21  Akim Demaille  <akim@epita.fr>
 454
 455         Version 1.29a.
 456         * Makefile.maint, config/config.guess, config/config.sub,
 457         * config/missing: Update from masters.
 458         * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
 459         upon package.m4.
 460         * configure.in (ALL_LINGUAS): Add `tr'.
 461
 462 2001-09-21  Akim Demaille  <akim@epita.fr>
 463
 464         * tests/Makefile.am (package.m4): Move to...
 465         ($(srcdir)/$(TESTSUITE)): here.
 466
 467 2001-09-20  Akim Demaille  <akim@epita.fr>
 468
 469         * src/complain.c: No longer try to be standalone: use system.h.
 470         Don't assume __STDC__ is defined to 1. Just test if it is defined.
 471         * src/complain.h: Likewise.
 472         * src/reduce.c (useless_nonterminals, inaccessable_symbols):
 473         Remove the unused variable `n'.
 474         From Albert Chin-A-Young.
 475
 476 2001-09-18  Marc Autret  <autret_m@epita.fr>
 477
 478         * doc/bison.1: Update.
 479         * doc/bison.texinfo (Bison Options): Update --defines and --graph
 480         descriptions.
 481         (Option Cross Key): Update.
 482         Add --graph.
 483
 484 2001-09-18  Marc Autret  <autret_m@epita.fr>
 485
 486         * tests/regression.at: New test (comment in %union).
 487
 488 2001-09-18  Marc Autret  <autret_m@epita.fr>
 489
 490         * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
 491         do that.
 492         Reported by Keith Browne.
 493
 494 2001-09-18  Marc Autret  <autret_m@epita.fr>
 495
 496         * tests/output.at: Add tests for --defines and --graph.
 497
 498 2001-09-18  Marc Autret  <autret_m@epita.fr>
 499
 500         * tests/output.at: Removes tests of %{header,src}_extension features.
 501
 502 2001-09-18  Akim Demaille  <akim@epita.fr>
 503
 504         * tests/Makefile.am (package.m4): New.
 505         * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
 506         (_AT_CHECK_CALC_ERROR): Likewise.
 507         Factor the `, ' part of verbose error messages.
 508
 509 2001-09-18  Marc Autret  <autret_m@epita.fr>
 510
 511         * src/getargs.c (longopts): Declare --defines and --graph as options
 512         with optional arguments.
 513         * src/files.h: Add extern declarations.
 514         * src/files.c (spec_graph_file, spec_defines_file): New.
 515         (output_files): Update.
 516         Remove CPP-outed code.
 517
 518 2001-09-18  Marc Autret  <autret_m@epita.fr>
 519
 520         Turn off %{source,header}_extension feature.
 521
 522         * src/files.c (compute_exts_from_gf): Update.
 523         (compute_exts_from_src): Update.
 524         (output_files): CPP-out useless code.
 525         * src/files.h: Remove {header,source}_extension extern declarations.
 526         * src/reader.c (parse_dquoted_param): CPP-out.
 527         (parse_header_extension_decl): Remove.
 528         (parse_source_extension_decl): Remove.
 529         (read_declarations): Remove cases tok_{hdrext,srcext}.
 530         * src/lex.c (percent_table): Remove {header,source}_extension entries.
 531         * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
 532
 533 2001-09-10  Akim Demaille  <akim@epita.fr>
 534
 535         * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
 536         (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
 537         (AT_CHECK_OUTPUT): this.
 538         Merely check ls' exit status, its output is useless.
 539
 540 2001-09-10  Akim Demaille  <akim@epita.fr>
 541
 542         * tests/calc.at: Use m4_match.
 543         (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
 544
 545 2001-09-10  Marc Autret   <autret_m@epita.fr>, Akim Demaille  <akim@epita.fr>
 546
 547         * src/vcg.h (graph_s): color, textcolor, bordercolor are now
 548         enum color_e.
 549         * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
 550         to `normal'.
 551         * src/reader.c (parse_token_decl): Initialize token with tok_eof.
 552         * src/lex.h: Adjust prototype.
 553         (token_t): Add `tok_undef'.
 554         * src/lex.c (struct percent_table_struct): Retval is now a token_t.
 555         (parse_percent_token): Now returns token_t.
 556         Add default statement in switch.
 557         (lex): Separate `c' as an input variable, from the token_t result
 558         part.
 559         (unlexed): Is a token_t.
 560
 561 2001-09-10  Akim Demaille  <akim@epita.fr>
 562
 563         * configure.in: Bump to 1.29a.
 564
 565 2001-09-07  Akim Demaille  <akim@epita.fr>
 566
 567         Version 1.29.
 568
 569 2001-08-30  Akim Demaille  <akim@epita.fr>
 570
 571         * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
 572         * m4/atconfig.m4: Remove.
 573         * tests/testsuite.at, tests/atlocal.in, tests/output.at,
 574         * tests/bison: New.
 575         * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
 576         m4_if, m4_patsubst, and m4_regexp.
 577         * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
 578         `input' file instead of echo.
 579
 580 2001-08-29  Akim Demaille  <akim@epita.fr>
 581
 582         Bump to 1.28e.
 583
 584 2001-08-29  Akim Demaille  <akim@epita.fr>
 585
 586         Version 1.28d.
 587
 588 2001-08-29  Paul Eggert  <eggert@twinsun.com>
 589
 590         * src/bison.simple (yyparse): Don't take the address of an
 591         item before the start of an array, as that doesn't conform to
 592         the C Standard.
 593
 594 2001-08-29  Robert Anisko  <anisko_r@epita.fr>
 595
 596         * doc/bison.texinfo (Location Tracking Calc): New node.
 597
 598 2001-08-29  Paul Eggert  <eggert@twinsun.com>
 599
 600         * src/output.c (output): Do not define const, as this now
 601         causes more problems than it cures.
 602
 603 2001-08-29  Akim Demaille  <akim@epita.fr>
 604
 605         * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
 606         the nodes.
 607         Be sure to tag the `detailmenu'.
 608
 609 2001-08-29  Akim Demaille  <akim@epita.fr>
 610
 611         * Makefile.maint (do-po-update): Wget refuses to overwrite files:
 612         download in a tmp dir.
 613
 614 2001-08-28  Marc Autret  <autret_m@epita.fr>
 615
 616         * config/depcomp: New file.
 617
 618 2001-08-28  Marc Autret  <autret_m@epita.fr>
 619
 620         * doc/bison.1 (mandoc): Adjust.
 621         From Juan Manuel Guerrero.
 622
 623 2001-08-28  Marc Autret  <autret_m@epita.fr>
 624
 625         * src/print_graph.c (print_state): Fix.
 626
 627 2001-08-27  Marc Autret  <autret_m@epita.fr>
 628
 629         * src/vcg.h (classname_s, infoname_s, node_s): Constify the
 630         char * members.
 631         Echo modifications to the functions prototypes.
 632         * src/vcg.c (add_classname, add_infoname): Adjust arguments.
 633
 634 2001-08-27  Marc Autret  <autret_m@epita.fr>
 635
 636         * src/vcg.c: Include `xalloc.h'.
 637         (add_colorentry): New.
 638         (add_classname): New.
 639         (add_infoname): New.
 640         * src/vcg.h: Add new prototypes.
 641
 642 2001-08-27  Akim Demaille  <akim@epita.fr>
 643
 644         * Makefile.maint: Sync. again with CVS Autoconf.
 645
 646 2001-08-27  Akim Demaille  <akim@epita.fr>
 647
 648         * Makefile.maint: Formatting changes.
 649         (po-update, cvs-update, update): New targets.
 650         (AMTAR): Remove.
 651
 652 2001-08-27  Akim Demaille  <akim@epita.fr>
 653
 654         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
 655         * Makefile.maint: Sync. with CVS Autoconf.
 656
 657 2001-08-27  Marc Autret  <autret_m@epita.fr>
 658
 659         * src/vcg.h (struct infoname_s): New.
 660         (struct colorentry_s): New.
 661         (graph_s): New fields {vertical,horizontal}_order in structure.
 662         Add `infoname' field.
 663         Add `colorentry' field;
 664         * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
 665         (G_HORIZONTAL_ORDER): New.
 666         (G_INFONAME): New.
 667         (G_COLORENTRY): New.
 668         * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
 669         Add output of `infoname'.
 670         Add output of `colorentry'.
 671
 672 2001-08-27  Marc Autret  <autret_m@epita.fr>
 673
 674         * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
 675         This one shadowed a global parameter.
 676
 677 2001-08-24  Marc Autret  <autret_m@epita.fr>
 678
 679         * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
 680         instead of `unsigned'.
 681         (print_state): Do not call obstack_object_size () in obstack_grow ()
 682         to avoid macro variables shadowing.
 683
 684 2001-08-23  Marc Autret  <autret_m@epita.fr>
 685
 686         * src/lex.c (percent_table): Typo: s/naem/name/.
 687         Add graph option.
 688         Normalize new options declarations.
 689
 690 2001-08-20  Pascal Bart  <pascal.bart@epita.fr>
 691
 692         * tests/suite.at: Exercise %header_extension and %source_extension.
 693
 694 2001-08-16  Marc Autret  <autret_m@epita.fr>
 695
 696         * src/reader.c (parse_dquoted_param): New.
 697         (parse_header_extension_decl): Use it.
 698         (parse_source_extension_decl): Likewise.
 699
 700 2001-08-16  Marc Autret  <autret_m@epita.fr>
 701
 702         * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
 703         (get_xxxx_str): Use assert () instead of complain ().
 704         Remove return invokations in default cases.
 705         (get_decision_str): Modify default behaviour. Remove second argument.
 706         Echo modifications on calls.
 707         (output_graph): Fix.
 708
 709 2001-08-16  Marc Autret  <autret_m@epita.fr>
 710
 711         * src/getargs.c (usage): Update with ``-g, --graph''.
 712
 713 2001-08-16  Marc Autret  <autret_m@epita.fr>
 714
 715         * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
 716         (Option Cross Key): Likewise.
 717         * doc/bison.1: Update.
 718
 719 2001-08-15  Akim Demaille  <akim@epita.fr>
 720
 721         Version 1.28c.
 722
 723 2001-08-15  Marc Autret  <autret_m@epita.fr>
 724
 725         * src/reader.c (readgram): Indent output macro YYSTYPE.
 726         (packsymbols): Likewise.
 727         (output_token_defines): Likewise.
 728         * src/files.c: Standardize.
 729         (compute_header_macro): New.
 730         (defines_obstack_save): New. Use compute_header_macro.
 731         (output_files): Update. Use defines_obstack_save.
 732
 733 2001-08-15  Akim Demaille  <akim@epita.fr>
 734
 735         * doc/bison.texinfo (Table of Symbols): Document
 736         YYSTACK_USE_ALLOCA.
 737
 738 2001-08-15  Akim Demaille  <akim@epita.fr>
 739
 740         * missing: Update from CVS Automake.
 741         * config/config.guess, config/config.sub, config/texinfo.tex:
 742         Update from gnu.org.
 743
 744 2001-08-15  Akim Demaille  <akim@epita.fr>
 745
 746         * Makefile.maint: Sync with CVS Autoconf.
 747
 748 2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
 749
 750         * doc/bison.texinfo: Include GNU Free Documentation License from
 751         `fdl.texi'.
 752         * doc/fdl.texi: Add to package.
 753
 754 2001-08-14  Marc Autret  <autret_m@epita.fr>
 755
 756         Turn on %{source,header}_extension features.
 757
 758         * src/lex.c (percent_table): Un-CPP out header_extension and
 759         source_extension.
 760         * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
 761         (compute_exts_from_src): Remove conditions. It restores priorities
 762         between options.
 763
 764 2001-08-14  Marc Autret  <autret_m@epita.fr>
 765
 766         * src/files.c (compute_base_names): Add extensions computing when
 767         `--file-prefix' used.
 768         Standardize function calls.
 769
 770 2001-08-13  Marc Autret  <autret_m@epita.fr>
 771
 772         * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
 773         defining it (defined but null disables alloca).
 774
 775 2001-08-13  Marc Autret  <autret_m@epita.fr>
 776
 777         * src/bison.simple (_yy_memcpy): CPP reformat.
 778
 779 2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
 780
 781         * tests/atconfig.in (CPPFLAGS): Fix.
 782
 783 2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
 784
 785         * doc/bison.texinfo: Include GNU General Public License from
 786         `gpl.texi'.
 787         * doc/gpl.texi: Add to package.
 788
 789 2001-08-10  Marc Autret  <autret_m@epita.fr>
 790
 791         * src/print_graph.h: Fix.
 792         * src/reader.c (read_declarations): Use parse_header_extension_decl ().
 793
 794 2001-08-10  Akim Demaille  <akim@epita.fr>
 795
 796         * src/system.h: Provide default declarations for stpcpy, strndup,
 797         and strnlen.
 798
 799 2001-08-10  Robert Anisko  <anisko_r@epita.fr>
 800
 801         * doc/bison.texinfo (Locations): Update @$ stuff.
 802
 803 2001-08-09  Robert Anisko  <anisko_r@epita.fr>
 804
 805         * src/bison.simple (YYLLOC_DEFAULT): Update.
 806         (yyparse): Adjust.
 807
 808 2001-08-08  Marc Autret  <autret_m@epita.fr>
 809
 810         * doc/bison.texinfo: Change @samp{$<@dots{}>} to
 811         @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
 812         Reported by Fabrice Bauzac.
 813
 814 2001-08-08  Marc Autret  <autret_m@epita.fr>
 815
 816         * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
 817         * src/vcg.c (output_node): Fix.
 818         * src/vcg.h: Cleanup.
 819         * src/print_graph.c: Add comments.
 820         (node_output_size): New global variable. Simplify the formatting of
 821         the VCG graph output.
 822         (print_actions): Unused code is now used. It notifies the final state
 823         and no action states in the VCG graph. It also give the reduce actions.
 824         The `shift and goto' edges are red and the `go to state' edges are
 825         blue.
 826         Get the current node name and node_obstack by argument.
 827         (node_obstack): New variable.
 828         (print_state): Manage node_obstack.
 829         (print_core): Use node_obstack given by argument.
 830         A node is not only computed here but in print_actions also.
 831         (print_graph): CPP out useless code instead of commenting it.
 832
 833 2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
 834
 835         * tests/atconfig.in (CPPFLAGS): Fix.
 836
 837 2001-08-07  Akim Demaille  <akim@epita.fr>
 838
 839         * src/print_graph.c (quote): New.
 840         (print_core): Use it.
 841
 842 2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
 843
 844         * src/vcg.c (complain.h): Include it.
 845         Unepitaize `return' invocations.
 846         [NDEBUG] (main): Remove.
 847         * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
 848         * src/files.c (open_files): Initialize graph_obstack.
 849         * src/print_graph.c (print_actions): CPP out useless code.
 850         (print_core): Don't output the last `\n' in labels.
 851         Use `quote'.
 852         * src/files.c (output_files): Output the VCG file.
 853         * src/main.c (main): Invoke print_graph ();
 854
 855 2001-08-06  Marc Autret  <autret_m@epita.fr>
 856
 857         Automaton VCG graph output.
 858         Using option ``-g'' or long option ``--graph'', you can generate
 859         a gram_filename.vcg file containing a VCG description of the LALR (1)
 860         automaton of your grammar.
 861
 862         * src/main.c: Call to print_graph() function.
 863         * src/getargs.h: Update.
 864         * src/getargs.c (options): Update to catch `-g' and `--graph' options.
 865         (graph_flag): New flag.
 866         (longopts): Update.
 867         (getargs): Add case `g'.
 868         * src/files.c (graph_obstack): New obstack struct.
 869         (open_files): Initialize new obstack.
 870         (output_files): Saves graph_obstack if required.
 871         * src/files.h (graph_obstack): New extern declaration.
 872         * src/Makefile.am: Add new source files.
 873
 874 2001-08-06  Marc Autret   <autret_m@epita.fr>
 875
 876         * src/print_graph.c, src/print_graph.h (graph): New.
 877         * src/vcg.h: New file.
 878         * src/vcg.c: New file, VCG graph handling.
 879
 880 2001-08-06  Marc Autret  <autret_m@epita.fr>
 881
 882         Add of %source_extension and %header_extension which specify
 883         the source or/and the header output file extension.
 884
 885         * src/files.c (compute_base_names): Remove initialisation of
 886         src_extension and header_extension.
 887         (compute_exts_from_gf): Update.
 888         (compute_exts_from_src): Update.
 889         (output_files): Update.
 890         * src/reader.c (parse_header_extension_decl): New.
 891         (parse_source_extension_decl): New.
 892         (read_declarations): New case statements for the new tokens.
 893         * src/lex.c (percent_table): Add entries for %source_extension
 894         and %header_extension.
 895         * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
 896
 897 2001-08-06  Marc Autret  <autret_m@epita.fr>
 898
 899         * configure.in: Bump to 1.28c.
 900         * doc/bison.texinfo: Texinfo thingies.
 901
 902 2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
 903
 904         * tests/atconfig.in (CPPFLAGS): Add.
 905         * tests/calc.at (AT_CHECK): Use CPPFLAGS.
 906
 907 2001-08-03  Akim Demaille  <akim@epita.fr>
 908
 909         Version 1.28b.
 910
 911 2001-08-03  Akim Demaille  <akim@epita.fr>
 912
 913         * tests/Makefile.am (check-local): Ship testsuite.
 914         * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
 915         Include `string.h'.
 916
 917 2001-08-03  Akim Demaille  <akim@epita.fr>
 918
 919         * configure.in: Try using -Wformat when compiling.
 920
 921 2001-08-03  Akim Demaille  <akim@epita.fr>
 922
 923         * configure.in: Bump to 1.28b.
 924
 925 2001-08-03  Akim Demaille  <akim@epita.fr>
 926
 927         * src/complain.c: Adjust strerror_r portability issues.
 928
 929 2001-08-03  Akim Demaille  <akim@epita.fr>
 930
 931         Version 1.28a.
 932
 933 2001-08-03  Akim Demaille  <akim@epita.fr>
 934
 935         * src/getargs.c, src/getarg.h (skeleton)): Constify.
 936         * src/lex.c (literalchar): Avoid name clashes on `buf'.
 937         * src/getargs.c: Include complain.h.
 938         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
 939         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
 940
 941 2001-08-03  Akim Demaille  <akim@epita.fr>
 942
 943         * src/reader.c (readgram): Display hidden chars in error messages.
 944
 945 2001-08-03  Akim Demaille  <akim@epita.fr>
 946
 947         Update to gettext 0.10.39.
 948
 949 2001-08-03  Akim Demaille  <akim@epita.fr>
 950
 951         * lib/strspn.c: New.
 952
 953 2001-08-01  Marc Autret  <autret_m@epita.fr>
 954
 955         * doc/bison.texinfo: Update.
 956         * doc/bison.1 (mandoc): Update.
 957         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
 958         * src/files.c: Support output files extensions computing.
 959         (src_extension): New static variable.
 960         (header_extension): New static variable.
 961         (tr): New function.
 962         (get_extension_index): New function, gets the index of an extension
 963         filename in a string.
 964         (compute_exts_from_gf): New function, computes extensions from the
 965         grammar file extension.
 966         (compute_exts_from_src): New functions, computes extensions from the
 967         C source file extension, file given by ``-o'' option.
 968         (compute_base_names): Update.
 969         (output_files): Update.
 970
 971 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
 972
 973         * doc/bison.texi: Document @$.
 974         (Locations): New section.
 975
 976 2001-07-18  Akim Demaille  <akim@epita.fr>
 977
 978         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
 979         * config/prev-version.txt, config/move-if-change: New.
 980         * Makefile.am: Adjust.
 981
 982 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
 983
 984         * src/bison.simple (yyparse): Suppress warning `comparaison
 985         between signed and unsigned'.
 986
 987 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
 988
 989         * src/getargs.h (raw_flag): Remove.
 990         * src/getargs.c: Die on `-r'/`--raw'.
 991         * src/lex.c (parse_percent_token): Die on `%raw'.
 992         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
 993         * tests/calc.at: Suppress test with option `--raw'.
 994
 995 2001-07-14  Akim Demaille  <akim@epita.fr>
 996
 997         * config/: New.
 998         * configure.in: Require Autoconf 2.50.
 999         Update to gettext 0.10.38.
1000
1001 2001-03-16  Akim Demaille  <akim@epita.fr>
1002
1003         * doc/bison.texinfo: ANSIfy the examples.
1004
1005 2001-03-16  Akim Demaille  <akim@epita.fr>
1006
1007         * getargs.c (skeleton): New variable.
1008         (longopts): --skeleton is a new option.
1009         (shortopts, getargs): -S is a new option.
1010         * getargs.h: Declare skeleton.
1011         * output.c (output_parser): Use it.
1012
1013 2001-03-16  Akim Demaille  <akim@epita.fr>
1014
1015         * m4/strerror_r.m4: New.
1016         * m4/error.m4: Run AC_FUNC_STRERROR_R.
1017         * lib/error.h, lib/error.c: Update.
1018
1019 2001-03-16  Akim Demaille  <akim@epita.fr>
1020
1021         * src/getargs.c (longopts): Clean up.
1022
1023 2001-02-21  Akim Demaille  <akim@epita.fr>
1024
1025         * src/reader.c (gensym): `gensym_count' is your own.
1026         Use a static buf to create the symbol name, as token_buffer is no
1027         longer a buffer.
1028
1029 2001-02-08  Akim Demaille  <akim@epita.fr>
1030
1031         * src/conflicts.c (conflict_report): Be sure not to append to res
1032         between two calls, which could happen if both first sprintf were
1033         skipped, but not the first cp += strlen.
1034
1035 2001-02-08  Akim Demaille  <akim@epita.fr>
1036
1037         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1038         New, from fileutils 4.0.37.
1039         * configure.in: Require Autoconf 2.49c.  I took some time before
1040         making this decision.  This is the only way out for portability
1041         issues in Bison, it would mean way too much duplicate effort to
1042         import in Bison features implemented in 2.49c since 2.13.
1043         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1044
1045 2001-02-02  Akim Demaille  <akim@epita.fr>
1046
1047         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
1048         * lib/xalloc.h, lib/xmalloc.c: Update.
1049
1050 2001-01-19  Akim Demaille  <akim@epita.fr>
1051
1052         Get rid of the ad hoc handling of token_buffer in the scanner: use
1053         the obstacks.
1054
1055         * src/lex.c (token_obstack): New.
1056         (init_lex): Initialize it.  No longer call...
1057         (grow_token_buffer): this.  Remove it.
1058         Adjust all the places which used it to use the obstack.
1059
1060 2001-01-19  Akim Demaille  <akim@epita.fr>
1061
1062         * src/lex.h: Rename all the tokens:
1063         s/\bENDFILE\b/tok_eof/g;
1064         s/\bIDENTIFIER\b/tok_identifier/g;
1065         etc.
1066         Let them be enums, not #define, to ease debugging.
1067         Adjust all the code.
1068
1069 2001-01-18  Akim Demaille  <akim@epita.fr>
1070
1071         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1072         * src/lex.c (maxtoken, grow_token_buffer): Static.
1073
1074 2001-01-18  Akim Demaille  <akim@epita.fr>
1075
1076         Since we now use obstacks, more % directives can be enabled.
1077
1078         * src/lex.c (percent_table): Also accept `%yacc',
1079         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1080         `%debug'.
1081         Handle the actions for `%semantic_parser' and `%pure_parser' here,
1082         instead of returning a token.
1083         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1084         * src/reader.c (read_declarations): Adjust.
1085         * src/files.c (open_files): Don't call `compute_base_names', don't
1086         compute `attrsfile' since they depend upon data which might be
1087         *in* the input file now.
1088         (output_files): Do it here.
1089         * src/output.c (output_headers): Document the fact that this patch
1090         introduces a guaranteed SEGV for semantic parsers.
1091         * doc/bison.texinfo: Document them.
1092         * tests/suite.at: Exercise these %options.
1093
1094 2000-12-20  Akim Demaille  <akim@epita.fr>
1095
1096         Also handle the output file (--verbose) with obstacks.
1097
1098         * files.c (foutput): Remove.
1099         (output_obstack): New.
1100         Adjust all dependencies.
1101         * src/conflicts.c: Return a string.
1102         * src/system.h (obstack_grow_string): Rename as...
1103         (obstack_sgrow): this.  Be ready to work with non literals.
1104         (obstack_fgrow4): New.
1105
1106 2000-12-20  Akim Demaille  <akim@epita.fr>
1107
1108         * src/files.c (open_files): Fix the computation of short_base_name
1109         in the case of `-o foo.tab.c'.
1110
1111 2000-12-20  Akim Demaille  <akim@epita.fr>
1112
1113         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1114         (copy_dollar): Now that everything uses obstacks, get rid of the
1115         FILE * parameters.
1116
1117 2000-12-20  Akim Demaille  <akim@epita.fr>
1118
1119         * src/files.c (open_files): Actually the `.output' file is based
1120         on the short_base_name, not base_name.
1121         * tests/suite.at (Checking output file names): Adjust.
1122
1123 2000-12-20  Akim Demaille  <akim@epita.fr>
1124
1125         * src/bison.s1: Remove, we now use directly...
1126         * src/bison.simple: this.
1127         * src/Makefile.am: Use pkgdata instead of data.
1128
1129 2000-12-20  Akim Demaille  <akim@epita.fr>
1130
1131         * src/files.c (guard_obstack): New.
1132         (open_files): Initialize it.
1133         (output_files): Dump it...
1134         * src/files.h: Export it.
1135         * src/reader.c (copy_guard): Use it.
1136
1137 2000-12-19  Akim Demaille  <akim@epita.fr>
1138
1139         * src/files.c (outfile, defsfile, actfile): Removed as global
1140         vars.
1141         (open_files): Don't compute them.
1142         (output_files): Adjust.
1143         (base_name, short_base_name): Be global.
1144         Adjust dependencies.
1145
1146 2000-12-19  Akim Demaille  <akim@epita.fr>
1147
1148         * src/files.c (strsuffix): New.
1149         (stringappend): Be just like strcat but allocate.
1150         (base_names): Eve out from open_files.
1151         Try to simplify the rather hairy computation of base_name and
1152         short_base_name.
1153         (open_files): Use it.
1154         * tests/suite.at (Checking output file names): New test.
1155
1156 2000-12-19  Akim Demaille  <akim@epita.fr>
1157
1158         * src/system.h (obstack_grow_literal_string): Rename as...
1159         (obstack_grow_string): this.
1160         * src/output.c (output_parser): Recognize `%% actions' instead of
1161         `$'.
1162         * src/bison.s1: s/$/%% actions/.
1163         * src/bison.hairy: Likewise.
1164
1165 2000-12-19  Akim Demaille  <akim@epita.fr>
1166
1167         * src/output.c (output_parser): Compute the `#line' lines when
1168         there are.
1169         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1170         Suggested by Hans Aberg.
1171
1172 2000-12-19  Akim Demaille  <akim@epita.fr>
1173
1174         Let the handling of the skeleton files be local to the procedures
1175         that use it.
1176
1177         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1178         longer static.
1179         (fparser, open_extra_files): Remove.
1180         (open_files, output_files): Don't take care of fparser.
1181         * src/files.h: Adjust.
1182         * src/output.c (output_parser): Open and close the file to the
1183         skeleton.
1184         * src/reader.c (read_declarations): When %semantic_parser, open
1185         fguard.
1186
1187 2000-12-19  Akim Demaille  <akim@epita.fr>
1188
1189         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1190         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1191
1192 2000-12-19  Akim Demaille  <akim@epita.fr>
1193
1194         * src/files.c (open_files): Yipee!  We no longer need all the code
1195         looking for `/tmp' since we have no tmp file.
1196
1197 2000-12-19  Akim Demaille  <akim@epita.fr>
1198
1199         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1200         New macros.
1201         * src/files.c (open_files): Less dependency on MSDOS etc.
1202
1203 2000-12-14  Akim Demaille  <akim@epita.fr>
1204
1205         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1206         Provide a default definition.
1207         Use it when executing the default @ action.
1208         * src/reader.c (reader_output_yylsp): No longer include
1209         `timestamp' and `text' in the default YYLTYPE.
1210
1211 2000-12-12  Akim Demaille  <akim@epita.fr>
1212
1213         * src/reader.c (copy_definition, parse_union_decl, copy_action)
1214         (copy_guard): Quote the file names.
1215         Reported by Laurent Mascherpa.
1216
1217 2000-12-12  Akim Demaille  <akim@epita.fr>
1218
1219         * src/output.c (output_headers, output_program, output): Be sure
1220         to escape special characters when outputting filenames.
1221         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1222         (output_headers): Don't depend on them, Use ACTSTR.
1223
1224 2000-11-17  Akim Demaille  <akim@epita.fr>
1225
1226         * lib/obstack.h: Formatting changes.
1227         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1228         prevents type checking.
1229         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1230         cast the value to (void *): assigning a `foo *' to a `void *'
1231         variable is valid.
1232         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1233         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1234         append characters.
1235
1236 2000-11-17  Akim Demaille  <akim@epita.fr>
1237
1238         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1239         as...
1240         (suite.m4, regression.m4, calc.m4): these.
1241         * tests/atgeneral.m4: Update from CVS Autoconf.
1242
1243 2000-11-17  Akim Demaille  <akim@epita.fr>
1244
1245         * tests/regression.m4 (%union and --defines): New test,
1246         demonstrating a current bug in the obstack implementation.
1247
1248 2000-11-17  Akim Demaille  <akim@epita.fr>
1249
1250         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1251         macros.
1252         Use them to declare the variables which are global or local to
1253         `yyparse'.
1254
1255 2000-11-17  Akim Demaille  <akim@epita.fr>
1256
1257         * acconfig.h: Remove, no longer used.
1258
1259 2000-11-07  Akim Demaille  <akim@epita.fr>
1260
1261         * src: s/Copyright (C)/Copyright/g.
1262
1263 2000-11-07  Akim Demaille  <akim@epita.fr>
1264
1265         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1266         defining.
1267         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1268
1269 2000-11-07  Akim Demaille  <akim@epita.fr>
1270
1271         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1272         Merge in a single CPP if/else.
1273
1274 2000-11-07  Akim Demaille  <akim@epita.fr>
1275
1276         * src/output.c (output): Remove useless variables.
1277         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1278         argument `data' for consistency with the prototypes.
1279         Qualify it `const'.
1280         (obstack_copy, obstack_copy0): Rename the second argument as
1281         `address' for consistency.  Qualify it `const'.
1282         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1283         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1284         `const' their input argument (`data' or `address').
1285         Adjust the corresponding macros to include `const' in casts.
1286
1287 2000-11-03  Akim Demaille  <akim@epita.fr>
1288
1289         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1290         s/PFILE1/BISON_HAIRY/.
1291         Adjust dependencies.
1292
1293 2000-11-03  Akim Demaille  <akim@epita.fr>
1294
1295         For some reason, this was not applied.
1296
1297         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1298         `unlink': it's no longer used.
1299
1300 2000-11-03  Akim Demaille  <akim@epita.fr>
1301
1302         * src/files.c (skeleton_find): New function, eved out of...
1303         (open_files, open_extra_files): here.
1304
1305 2000-11-03  Akim Demaille  <akim@epita.fr>
1306
1307         Don't use `atexit'.
1308
1309         * src/files.c (obstack_save): New function.
1310         (done): Rename as...
1311         (output_files): this.
1312         Use `obstack_save'.
1313         * src/main.c (main): Don't use `atexit' to register `done', since
1314         it no longer has to remove tmp files, just call `output_files'
1315         when there are no errors.
1316
1317 2000-11-02  Akim Demaille  <akim@epita.fr>
1318
1319         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1320         `unlink': it's no longer used.
1321         * src/files.h: Formatting changes.
1322
1323 2000-11-02  Akim Demaille  <akim@epita.fr>
1324
1325         Remove the last uses of mktemp and unlink/delete.
1326
1327         * src/files.c (fdefines, ftable): Removed.
1328         (defines_ostack, table_obstack): New.
1329         Adjust dependencies of the former into uses of the latter.
1330         * src/output.c (output_short_or_char_table, output_short_table):
1331         Convert to using obstacks.
1332         * src/reader.c (copy_comment2): Accept one FILE * and two
1333         obstacks.
1334         (output_token_defines, reader_output_yylsp): Use obstacks.
1335         * src/system.h (obstack_fgrow3): New.
1336
1337 2000-11-01  Akim Demaille  <akim@epita.fr>
1338
1339         Change each use of `fattrs' into a use of `attrs_obstack'.
1340
1341         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1342         * src/files.c (fattrs): Remove.
1343         (attrs_obstack): New.
1344         Adjust all dependencies.
1345         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1346
1347 2000-11-01  Akim Demaille  <akim@epita.fr>
1348
1349         Introduce obstacks.
1350         Change each use of `faction' into a use of `action_obstack'.
1351
1352         * lib/obstack.h, lib/obstack.c: New files.
1353         * src/files.c (faction): Remove.
1354         (action_obstack): New.
1355         Adjust all dependencies.
1356
1357 2000-10-20  Akim Demaille  <akim@epita.fr>
1358
1359         * lib/quote.h (PARAMS): New macro.  Use it.
1360
1361 2000-10-16  Akim Demaille  <akim@epita.fr>
1362
1363         * src/output.c (output_short_or_char_table): New function.
1364         (output_short_table, output_token_translations): Use it.
1365         (goto_actions): Use output_short_table.
1366
1367 2000-10-16  Akim Demaille  <akim@epita.fr>
1368
1369         * src/symtab.c (bucket_new): New function.
1370         (getsym): Use it.
1371
1372         * src/output.c (output_short_table): New argument to display the
1373         comment associated with the table.
1374         Adjust dependencies.
1375         (output_gram): Use it.
1376         (output_rule_data): Nicer output layout for YYTNAME.
1377
1378 2000-10-16  Akim Demaille  <akim@epita.fr>
1379
1380         * src/lex.c (read_typename): New function.
1381         (lex): Use it.
1382         * src/reader.c (copy_dollar): Likewise.
1383
1384 2000-10-16  Akim Demaille  <akim@epita.fr>
1385
1386         * src/reader.c (copy_comment2): Expect the input stream to be on
1387         the `/' which is suspected to open a comment, instead of being
1388         called after `//' or `/*' was read.
1389         (copy_comment, copy_definition, parse_union_decl, copy_action)
1390         (copy_guard): Adjust.
1391
1392 2000-10-16  Akim Demaille  <akim@epita.fr>
1393
1394         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1395         `read_signed_integer'.
1396
1397 2000-10-16  Akim Demaille  <akim@epita.fr>
1398
1399         * src/reader.c (copy_dollar): New function.
1400         (copy_guard, copy_action): Use it.
1401
1402 2000-10-16  Akim Demaille  <akim@epita.fr>
1403
1404         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1405         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1406         New files, from Fileutils 4.0.27.
1407         * src/main.c (printable_version): Remove.
1408         * src/lex.c, src/reader.c: Use `quote'.
1409
1410 2000-10-04  Akim Demaille  <akim@epita.fr>
1411
1412         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1413
1414 2000-10-04  Akim Demaille  <akim@epita.fr>
1415
1416         * doc/bison.texinfo: Various typos spotted by Neil Booth.
1417
1418 2000-10-04  Akim Demaille  <akim@epita.fr>
1419
1420         When a literal string is used to define two different tokens,
1421         `bison -v' segfaults.
1422         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1423
1424         * tests/regression.m4: New file.
1425         Include the core of the sample provided by Piotr Gackiewicz.
1426         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1427         properly.
1428
1429 2000-10-04  Akim Demaille  <akim@epita.fr>
1430
1431         * src/reader.c (parse_expect_decl): Keep `count' within the size
1432         of `buffer'.
1433         From Neil Booth.
1434
1435 2000-10-02  Paul Eggert  <eggert@twinsun.com>
1436
1437         * bison.s1 (yyparse): Assign the default value
1438         unconditionally, to avoid a GCC warning and make the parser a
1439         tad smaller.
1440
1441 2000-10-02  Akim Demaille  <akim@epita.fr>
1442
1443         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1444         options.
1445
1446 2000-10-02  Akim Demaille  <akim@epita.fr>
1447
1448         * src/derives.c, src/print.c, src/reduce.c: To ease the
1449         translation, move some `\n' out of the translated strings.
1450
1451 2000-10-02  Akim Demaille  <akim@epita.fr>
1452
1453         The location tracking mechanism is precious for parse error
1454         messages.  Nevertheless, it is enabled only when `@n' is used in
1455         the grammar, which is a different issue (you can use it in error
1456         message, but not in the grammar per se).  Therefore, there should
1457         be another means to enable it.
1458
1459         * src/getargs.c (getargs): Support `--locations'.
1460         (usage): Report it.
1461         * src/getargs.h (locationsflag): Export it.
1462         * src/lex.c (percent_table): Support `%locations'.
1463         * src/reader.c (yylsp_needed): Remove this variable, now replaced
1464         with `locationsflag'.
1465         * doc/bison.texinfo: Document `--locations' and `%locations'.
1466         Sort the options.
1467         * tests/calc.m4: Test it.
1468
1469         For regularity of the names, replace each
1470         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
1471         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
1472         In addition replace each `flag' with `_flag'.
1473
1474 2000-10-02  Akim Demaille  <akim@epita.fr>
1475
1476         Also test parse error messages, including with YYERROR_VERBOSE.
1477
1478         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
1479         associative).
1480         Use it to check the computations.
1481         Use it to check `nonassoc' is honored.
1482         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
1483         `--yyerror-verbose'.
1484         (_AT_CHECK_CALC): Adjust to this option.
1485         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1486
1487 2000-10-02  Akim Demaille  <akim@epita.fr>
1488
1489         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
1490         the latter demonstrates a flaw in the handling of non debugging
1491         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
1492         was used in order to simplify:
1493
1494         #if YYDEBUG
1495         if (yydebug)
1496         {
1497         ...
1498         }
1499         #endif
1500
1501         into
1502
1503         if (yydebug)
1504         {
1505         ...
1506         }
1507
1508         unfortunately this leads to a CPP conflict when
1509         `--name-prefix=foo' is used since it produces `#define yydebug
1510         foodebug'.
1511
1512         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
1513         (YYDPRINTF): New macro.
1514         Spread its use.
1515         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
1516         the bison options.
1517         Also test `--verbose', `--defines' and `--name-prefix'.
1518
1519 2000-10-02  Akim Demaille  <akim@epita.fr>
1520
1521         Improve the readability of the produced parsers.
1522
1523         * src/bison.s1: Formatting changes.
1524         Improve the comment related to the `$' mark.
1525         (yydefault): Don't fall through to `yyresume': `goto' there.
1526         * src/output.c (output_parser): When the `$' is met, skip the end
1527         of its line.
1528         New variable, `number_of_dollar_signs', to check there's exactly
1529         one `$' in the parser skeleton.
1530
1531 2000-10-02  Akim Demaille  <akim@epita.fr>
1532
1533         * lib/xstrdup.c: New file, from the fileutils.
1534         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1535         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1536         instead of strlen + xmalloc + strcpy.
1537         * src/symtab.c (copys): Remove, use xstrdup instead.
1538
1539 2000-10-02  Akim Demaille  <akim@epita.fr>
1540
1541         * src/gram.h (associativity): New enum type which replaces the
1542         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1543         `right_assoc', `left_assoc' and `non_assoc'.
1544         Adjust all dependencies.
1545         * src/reader.c: Formatting changes.
1546         (LTYPESTR): Don't define it, use it as a literal in
1547         `reader_output_yylsp'.
1548         * src/symtab.h (symbol_class): New enum type which replaces the
1549         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1550         `sunknown', `stoken and `snterm'.
1551
1552 2000-10-02  Akim Demaille  <akim@epita.fr>
1553
1554         * src/getargs.c (fixed_outfiles): Rename as...
1555         (yaccflag): for consistency and accuracy.
1556         Adjust dependencies.
1557
1558 2000-10-02  Akim Demaille  <akim@epita.fr>
1559
1560         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1561         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
1562         difficult and introduced a lot of core dump.  It turns out that
1563         Bison used an implementation of `xmalloc' based on `calloc', and
1564         at various places it does depend upon the initialization to 0.  I
1565         have not tried to isolate the pertinent places, and all the former
1566         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
1567         someone should address this issue.
1568
1569         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1570         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1571         files.
1572         Adjust dependencies.
1573         * src/warshall.h: New file.
1574         Propagate.
1575
1576 2000-10-02  Akim Demaille  <akim@epita.fr>
1577
1578         Various anti-`extern in *.c' changes.
1579
1580         * src/system.h: Include `assert.h'.
1581
1582 2000-10-02  Akim Demaille  <akim@epita.fr>
1583
1584         * src/state.h (nstates, final_state, first_state, first_shift)
1585         (first_reduction): Move their exportation from here...
1586         * src/LR0.h: to here.
1587         Adjust dependencies.
1588         * src/getargs.c (statisticsflag): New variable.
1589         Add support for `--statistics'.
1590         Adjust dependencies.
1591
1592         Remove a lot of now useless `extern' statements in most files.
1593
1594 2000-10-02  Akim Demaille  <akim@epita.fr>
1595
1596         * src/LR0.h: New file.
1597         Propagate its use.
1598
1599 2000-10-02  Akim Demaille  <akim@epita.fr>
1600
1601         * src/print.h: New file.
1602         Propagate its use.
1603         * src/print.c: Formatting and ordering changes.
1604         (verbose, terse): Replace with...
1605         (print_results): this new function.
1606         Adjust dependencies.
1607
1608 2000-10-02  Akim Demaille  <akim@epita.fr>
1609
1610         * src/conflicts.c (conflict_report): New function.
1611         (conflict_log, verbose_conflict_log): Replace with...
1612         (print_conflicts): this function.
1613         Adjust dependencies.
1614         * src/conflicts.h: New file.
1615         Propagate its inclusion.
1616
1617 2000-10-02  Akim Demaille  <akim@epita.fr>
1618
1619         * src/nullable.h: New file.
1620         Propagate its inclusion.
1621         * src/nullable.c: Formatting changes.
1622
1623 2000-10-02  Akim Demaille  <akim@epita.fr>
1624
1625         * src/reduce.h: New file.
1626         Propagate its inclusion.
1627         * src/reduce.c: Topological sort and other formatting changes.
1628         (bool, TRUE, FALSE): Move their definition to...
1629         * src/system.h: here.
1630
1631 2000-10-02  Akim Demaille  <akim@epita.fr>
1632
1633         * src/files.c: Formatting changes.
1634         (tryopen, tryclose, openfiles): Rename as...
1635         (xfopen, xfclose, open_files): this.
1636         (stringappend): static.
1637         * src/files.h: Complete the list of exported symbols.
1638         Propagate its use.
1639
1640 2000-10-02  Akim Demaille  <akim@epita.fr>
1641
1642         * src/reader.h: New file.
1643         Propagate its use instead of tedious list of `extern' and
1644         prototypes.
1645         * src/reader.c: Formatting changes, topological sort,
1646         s/register//.
1647
1648 2000-10-02  Akim Demaille  <akim@epita.fr>
1649
1650         * src/lex.h: Prototype `lex.c' exported functions.
1651         * src/reader.c: Adjust.
1652         * src/lex.c: Formatting changes.
1653         (safegetc): Rename as...
1654         (xgetc): this.
1655
1656 2000-10-02  Akim Demaille  <akim@epita.fr>
1657
1658         * src/lalr.h: New file.
1659         Propagate its inclusion instead of prototypes and `extern'.
1660         * src/lalr.c: Formatting changes, topological sorting etc.
1661
1662 2000-10-02  Akim Demaille  <akim@epita.fr>
1663
1664         * src/output.c (token_actions): Introduce a temporary array,
1665         YYDEFACT, that makes it possible for this function to use
1666         output_short_table.
1667
1668 2000-10-02  Akim Demaille  <akim@epita.fr>
1669
1670         `user_toknums' is output as a `short[]' in `output.c', while it is
1671         defined as a `int[]' in `reader.c'.  For consistency with the
1672         other output tables, `user_toknums' is now defined as a table of
1673         shorts.
1674
1675         * src/reader.c (user_toknums): Be a short table instead of an int
1676         table.
1677         Adjust dependencies.
1678
1679         Factor the short table outputs.
1680
1681         * src/output.c (output_short_table): New function.
1682         * src/output.c (output_gram, output_stos, output_rule_data)
1683         (output_base, output_table, output_check):  Use it.
1684
1685 2000-10-02  Akim Demaille  <akim@epita.fr>
1686
1687         * src/output.c (output): Topological sort of the functions, in
1688         order to get rid of the `static' prototypes.
1689         No longer use `register'.
1690         * src/output.h: New file.
1691         Propagate its inclusion in files explicitly prototyping functions
1692         from output.c.
1693
1694 2000-09-21  Akim Demaille  <akim@epita.fr>
1695
1696         * src/atgeneral.m4: Update from Autoconf.
1697
1698 2000-09-21  Akim Demaille  <akim@epita.fr>
1699
1700         * src/closure.h: New file.
1701         * src/closure.c: Formatting changes, topological sort over the
1702         functions, use of closure.h.
1703         (initialize_closure, finalize_closure):  Rename as...
1704         (new_closure, free_closure): these.  Adjust dependencies.
1705         * src/LR0.c: Formatting changes, topological sort, use of
1706         cloture.h.
1707         (initialize_states): Rename as...
1708         (new_states): this.
1709         * src/Makefile.am (noinst_HEADERS): Adjust.
1710
1711 2000-09-20  Akim Demaille  <akim@epita.fr>
1712
1713         * src/acconfig.h: Don't protect config.h against multiple
1714         inclusion.
1715         Don't define PARAMS.
1716         * src/system.h: Define PARAMS.
1717         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1718         purpose of config.h.  system.h must not try to fix wrong
1719         definitions in config.h.
1720
1721 2000-09-20  Akim Demaille  <akim@epita.fr>
1722
1723         * src/derives.h: New file.
1724         * src/main.c, src/derives.h: Use it.
1725         Formatting changes.
1726         * src/Makefile.am (noinst_HEADERS): Adjust.
1727
1728 2000-09-20  Akim Demaille  <akim@epita.fr>
1729
1730         * tests/atgeneral.m4: Update from Autoconf.
1731         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1732         (AT_CHECK_CALC): New macros.
1733         Use these macros to test bison with options `', `--raw',
1734         `--debug', `--yacc', `--yacc --debug'.
1735
1736 2000-09-19  Akim Demaille  <akim@epita.fr>
1737
1738         * src/output.c: Formatting changes.
1739         * src/machine.h: Remove, leaving its contents in...
1740         * src/system.h: here.
1741         Include stdio.h.
1742         Adjust all dependencies on stdio.h and machine.h.
1743         * src/getargs.h: New file.
1744         Let all `extern' declarations about getargs.c be replaced with
1745         inclusion of `getargs.h'.
1746         * src/Makefile.am (noinst_HEADERS): Adjust.
1747
1748         * tests/calc.m4 (yyin): Be initialized in main, not on the global
1749         scope.
1750         (yyerror): Returns void, not int.
1751         * doc/bison.texinfo: Formatting changes.
1752
1753 2000-09-19  Akim Demaille  <akim@epita.fr>
1754
1755         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1756         portable.
1757
1758 2000-09-18  Akim Demaille  <akim@epita.fr>
1759
1760         * configure.in: Append WARNING_CFLAGS to CFLAGS.
1761         * src/Makefile.am (INCLUDES): Don't.
1762         Be ready to fetch headers in lib/.
1763
1764 2000-09-18  Akim Demaille  <akim@epita.fr>
1765
1766         * doc/bison.texinfo: Update the copyright.
1767         ANSIfy and GNUify the examples.
1768         Remove the old menu.
1769
1770 2000-09-18  Akim Demaille  <akim@epita.fr>
1771
1772         First set of tests: use the `calc' example from the documentation.
1773
1774         * src/bison.s1 (yyparse): Condition the code using `yytname' which
1775         is defined only when YYDEBUG is.
1776         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1777         * src/files.c (tryopen, tryclose): Formatting changes.
1778         Move to the top and be static.
1779         * src/reader.c (read_signed_integer): Likewise.
1780         * tests/calc.m4: New file.
1781         * Makefile.am, suite.m4: Adjust.
1782         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1783
1784 2000-09-18  Akim Demaille  <akim@epita.fr>
1785
1786         Add support for an Autotest test suite for Bison.
1787
1788         * m4/m4.m4, m4/atconfig.m4: New files.
1789         * m4/Makefile.am (EXTRA_DIST): Adjust.
1790         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1791         files.
1792         * src/getargs.c: Display a more standard --version message.
1793         * src/reader.c (reader): Formatting changes.
1794         No longer depend upon VERSION_STRING.
1795         * configure.in: No longer use `dnl'.
1796         Set up the test suite and the new directory `tests/.
1797         (VERSION_STRING): Remove.
1798
1799 2000-04-14  Akim Demaille  <akim@epita.fr>
1800
1801         * src/reader.c (copy_comment2): New function, same as former
1802         `copy_comment', but outputs into two FILE *.
1803         (copy_comment): Use it.
1804         (parse_union_decl): Use it.
1805         (get_type, parse_start_decl): Use the same `invalid' message.
1806         (parse_start_decl, parse_union_decl): Use the same `multiple'
1807         message.
1808         (parse_union_decl, copy_guard, copy_action): Use the same
1809         `unmatched' message.
1810         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1811
1812 2000-03-31  Akim Demaille  <akim@epita.fr>
1813
1814         * src/files.c (tryopen, tryclose): Move to the top.
1815         Be static.
1816
1817 2000-03-31  Akim Demaille  <akim@epita.fr>
1818
1819         * src/main.c (main): Don't call `done', exit does it.
1820
1821 2000-03-31  Akim Demaille  <akim@epita.fr>
1822
1823         * allocate.c: s/return (foo)/return foo/.
1824         * lalr.c: Likewise.
1825         * LR0.c: Likewise.
1826         * output.c: Likewise.
1827         * reader.c: Likewise.
1828         * symtab.c: Likewise.
1829         * vmsgetargs.c: Likewise.
1830
1831 2000-03-31  Akim Demaille  <akim@epita.fr>
1832
1833         Clean up the error reporting functions.
1834
1835         * src/report.c: New file.
1836         * src/report.h: Likewise.
1837         * src/Makefile.am: Adjust.
1838         * m4/error.m4: New file.
1839         * m4/Makefile.am: Adjust.
1840         * configure.in (jm_PREREQ_ERROR): Call it.
1841         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1842         Remove.
1843         (fatal, fatals): Remove.  All callers use complain.c::fatal.
1844         (warn, warni, warns, warnss, warnss): Remove.  All callers use
1845         complain.c::complain.
1846         (toomany): Remove, use fatal instead.
1847         * src/files.c (done): No argument, use complain_message_count.
1848         * src/main.c (main): Register `done' to `atexit'.
1849
1850         * src/getargs.c (usage): More `fputs', less `fprintf'.
1851
1852 2000-03-28  Akim Demaille  <akim@epita.fr>
1853
1854         * lib/: New directory.
1855         * Makefile.am (SUBDIRS): Adjust.
1856         * configure.in: Adjust.
1857         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1858         useless.
1859         * src/alloca.c: Moved to lib/.
1860         * src/getopt.c: Likewise.
1861         * src/getopt1.c: Likewise.
1862         * src/getopt.h: Likewise.
1863         * src/ansi2knr.c: Likewise.
1864         * src/ansi2knr.1: Likewise.
1865         * src/Makefile.am: Adjust.
1866         * lib/Makefile.am: New file.
1867
1868 2000-03-28  Akim Demaille  <akim@epita.fr>
1869
1870         * src/getargs.c (usage): Refresh the help message.
1871
1872 2000-03-17  Akim Demaille  <akim@epita.fr>
1873
1874         * src/getopt1.c: Updated from textutils 2.0e
1875         * src/getopt.c: Likewise.
1876         * src/getopt.h: Likewise.
1877
1878 2000-03-17  Akim Demaille  <akim@epita.fr>
1879
1880         * src/Makefile.am (bison.simple): Fix the awk program: quote only
1881         the file name, not the whole `#line LINE FILE'.
1882
1883 2000-03-17  Akim Demaille  <akim@epita.fr>
1884
1885         On syntax errors, report the token on which we choked.
1886
1887         * src/bison.s1 (yyparse): In the label yyerrlab, when
1888         YYERROR_VERBOSE, add yychar in msg.
1889
1890 2000-03-17  Akim Demaille  <akim@epita.fr>
1891
1892         * src/reader.c (copy_at): New function.
1893         (copy_guard): Use it.
1894         (copy_action): Use it.
1895
1896 2000-03-17  Akim Demaille  <akim@epita.fr>
1897
1898         Be kind to translators, save some useless translations.
1899
1900         * src/main.c (banner): New function.
1901         (fatal_banner): Use it.
1902         (warn_banner): Use it.
1903
1904 2000-03-17  Akim Demaille  <akim@epita.fr>
1905
1906         * src/reader.c (copy_definition): Use copy_string and
1907         copy_comment.  Removed now unused `match', `ended',
1908         `cplus_comment'.
1909         (copy_comment, copy_string): Moved, to be visible from
1910         copy_definition.
1911
1912 2000-03-17  Akim Demaille  <akim@epita.fr>
1913
1914         * src/reader.c (copy_string): Declare `static inline'.  No
1915         problems with inline, since it is checked by configure.
1916         (copy_comment): Likewise.
1917
1918 2000-03-17  Akim Demaille  <akim@epita.fr>
1919
1920         * src/reader.c (packsymbols): Formatting changes.
1921
1922 2000-03-17  Akim Demaille  <akim@epita.fr>
1923
1924         * src/reader.c (copy_comment): New function, factored out from:
1925         (copy_action): Use it.  Removed now unused `match', `ended',
1926         `cplus_comment'.
1927         (copy_guard): Likewise.
1928
1929 2000-03-17  Akim Demaille  <akim@epita.fr>
1930
1931         * src/reader.c (copy_string): New function, factored out from:
1932         (copy_action): Use it.
1933         (copy_guard): Likewise.
1934
1935 2000-03-17  Akim Demaille  <akim@epita.fr>
1936
1937         Change the handling of @s so that they behave exactly like $s.
1938         There is now a pseudo variable @$ (readble and writable), location
1939         of the lhs of the rule (by default ranging from the location of
1940         the first symbol of the rhs, to the location of the last symbol,
1941         or, if the rhs is empty, YYLLOC).
1942
1943         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1944         yyval.
1945         (yyparse): When providing a default semantic action, provide a
1946         default location action.
1947         (after the $): No longer change `*YYLSP', just stack YYLOC the
1948         same way you stack YYVAL.
1949         * src/reader.c (read_declarations): Use warns.
1950         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1951         (copy_action, case '@'): Likewise.
1952         Use a standard error message, to save useless work from
1953         translators.
1954
1955 2000-03-17  Akim Demaille  <akim@epita.fr>
1956
1957         * src/bison.s1: Formatting and cosmetics changes.
1958         * src/reader.c: Likewise.
1959         Update the Copyright notice.
1960
1961 2000-03-17  Akim Demaille  <akim@epita.fr>
1962
1963         * src/bison.s1 (#line): All set to `#line' only, since the
1964         Makefile now handles them.
1965
1966 2000-03-16  Akim Demaille  <akim@epita.fr>
1967
1968         * src/output.c (output_rule_data): Output the documentation of
1969         some of the tables.
1970         (Copyright notice): Update.
1971         Formatting changes.
1972
1973 2000-03-16  Akim Demaille  <akim@epita.fr>
1974
1975         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
1976         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1977         One `#if YYDEBUG' remains, since it uses variables which are
1978         defined only if `YYDEBUG != 0'.
1979
1980 2000-03-16  Akim Demaille  <akim@epita.fr>
1981
1982         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1983         and related variables so that the similarities are highlighted.
1984
1985 2000-03-16  Akim Demaille  <akim@epita.fr>
1986
1987         * src/bison.s1: Properly indent CPP directives.
1988
1989 2000-03-16  Akim Demaille  <akim@epita.fr>
1990
1991         * src/bison.s1: Properly indent the `alloca' CPP section.
1992
1993 2000-03-16  Akim Demaille  <akim@epita.fr>
1994
1995         Do not hard code values of directories in `configure.in'.
1996         Update the `configure' tool chain.
1997
1998         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1999         src/makefile.am.
2000         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2001         (AC_OUTPUT): Add m4/Makefile.
2002         Bump to bison 1.28a, 1.29 has never been released.
2003         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2004         handled via src/Makefile.am.
2005         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2006         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2007         autoheader.
2008         * Makefile.am (SUBDIRS): Add m4.
2009         (ACLOCAL_AM_FLAGS): New variable.
2010         (AUTOMAKE_OPTIONS): Add check-news.
2011         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2012         the proper line number and file name.
2013         (DEFS): Propagate the location of bison library files and of the
2014         locale files.
2015         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2016         builddir.
2017         * acinclude.m4: Remove, replaced by the directory m4.
2018         * m4/Makefile.am (EXTRA_DIST): New variable.
2019         * m4/gettext.m4: New file, from the fileutils.
2020         * m4/lcmessage.m4: Likewise
2021         * m4/progtest.m4: Likewise.
2022         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2023
2024 2000-03-10  Akim Demaille  <akim@epita.fr>
2025
2026         * src/closure.c:
2027         Formatting changes of various comments.
2028         Respect the GNU coding standards at various places.
2029         Don't use `_()' when no translation is needed.
2030
2031 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2032
2033         * src/files.c:
2034         OS/2 honors TMPDIR environment variable.
2035
2036 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2037
2038         * doc/bison.texinfo: Tweaked spelling and grammar.
2039         Updated ISBN.
2040         Removed reference to price of printed copy.
2041         Mention BISON_SIMPLE and BISON_HAIRY.
2042
2043 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2044
2045         * configure.in, NEWS:
2046         Bison 1.29 released.
2047
2048 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
2049
2050         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2051         Added reference card.
2052
2053 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
2054
2055         * po/ru.po: Added Russian translation.
2056
2057 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
2058
2059         * configure.in: Added Russian translation.
2060
2061 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
2062
2063         * configure.in, NEWS, README:
2064         Released version 1.28.
2065
2066 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2067
2068         * src/system.h:
2069         Squashed redefinition warning on some systems.
2070
2071         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2072         Have configure build version string instead of relying on ANSI string
2073         concatentation.
2074
2075 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2076
2077         * po/POTFILES.in: Got rid of version.c.
2078
2079 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2080
2081         * acconfig.h, configure.in:
2082         Have configure build version string instead of relying on ANSI string
2083         concatentation.
2084
2085 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
2086
2087         * doc/bison.1:
2088         Dropped mention of `+' for long-named options.
2089
2090 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2091
2092         * src/files.c: Added <unistd.h> for unlink().
2093
2094         * src/Makefile.am, src/system.h:
2095         I18n fixes.
2096
2097 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2098
2099         * README: Added a FAQ list.
2100
2101         * configure.in, acconfig.h:
2102         I18n fixes.
2103
2104 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2105
2106         * doc/FAQ, doc/Makefile.am:
2107         Added a FAQ list.
2108
2109 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
2110
2111         * src/alloc.h, src/symtab.h, src/version.c:
2112         Protected inclusion of "config.h" with HAVE_CONFIG_H.
2113
2114 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2115
2116         * src/.cvsignore, src/Makefile.am:
2117         Reorganized: sources in `src', documentation in `doc'.
2118
2119         * src/lex.c (literalchar):
2120         fixed the code for escaping double quotes (thanks
2121         Jonathan Czisny.)
2122
2123 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2124
2125         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2126         Adjusted paths to reflect directory reorganization.
2127
2128 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2129
2130         * doc/.cvsignore, doc/Makefile.am:
2131         Reorganized: sources in `src', documentation in `doc'.
2132
2133 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2134
2135         * configure.in:
2136         Updated AC_INIT file to reflect directory reorganization.
2137
2138         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2139         Reorganized: sources in `src', documentation in `doc'.
2140
2141 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
2142
2143         * src/allocate.c:
2144         Don't declare calloc() and realloc() if not necessary.
2145
2146 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
2147
2148         * configure.in, acconfig.h, acinclude.m4:
2149         Don't declare calloc() and realloc() if not necessary.
2150
2151 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
2152
2153         * po/.cvsignore: Added i18n support.
2154
2155 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
2156
2157         * acconfig.h, configure.in, Makefile.am:
2158         Added i18n support.
2159
2160 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
2161
2162         * src/bison.s1: Fixed #line numbers.
2163
2164 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
2165
2166         * po/es.po, po/fr.po, po/nl.po, po/de.po:
2167         Added PO files from Translation Project.
2168
2169 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
2170
2171         * Makefile.am:
2172         Added support for non-ANSI compilers (ansi2knr).
2173
2174 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
2175
2176         * configure.in: Bumped version number to 1.27.
2177
2178         * Makefile.am:
2179         Added `bison.simple' to list of files removed by `make distclean'.
2180
2181 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
2182
2183         * src/files.c, src/files.h:
2184         Defined locations of parser files in config.h instead of Makefile.
2185
2186 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
2187
2188         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2189         Defined locations of parser files in config.h instead of Makefile.
2190
2191 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
2192
2193         * Makefile.am:
2194         Removed inappropriate use of $< macro.
2195
2196 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
2197
2198         * po/Makefile.in.in, po/POTFILES.in:
2199         Add `po' directory skeleton.
2200
2201 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
2202
2203         * README: Document help-bison list.
2204
2205         * configure.in: Add check for mkstemp().
2206
2207 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
2208
2209         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2210         Hush a few compiler warnings.
2211
2212         * src/files.c:
2213         Add tryclose(), which verifies that fclose was successful.
2214         Hush a couple of compiler warnings.
2215
2216 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
2217
2218         * Makefile.am, OChangeLog:
2219         ChangeLog is now automatically generated.  Include the old version as
2220         OChangeLog.
2221
2222 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2223
2224         * src/gram.h, src/lalr.c, src/lex.c, src/lex.h, src/machine.h, src/main.c, src/nullable.c, src/output.c, src/print.c, src/reader.c, src/reduce.c, src/state.h, src/symtab.c, src/symtab.h, src/types.h, src/vmsgetargs.c, src/warshall.c, src/allocate.c, src/alloc.h, src/bison.s1, src/closure.c, src/conflicts.c, src/derives.c, src/files.c, src/files.h, src/getargs.c, src/gram.c, src/LR0.c:
2225         Update FSF address.
2226
2227 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2228
2229         * doc/bison.texinfo: Fix formatting glitch.
2230
2231         * doc/bison.texinfo: Update FSF address.
2232
2233 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2234
2235         * acconfig.h: Update FSF address.
2236
2237 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
2238
2239         * src/system.h:
2240         Don't define PACKAGE here, since config.h defines it.
2241
2242 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2243
2244         * src/reader.c: Update copyright date.
2245
2246         * src/main.c:
2247         Ditch sprintf to statically-sized buffers in fatal/warn functions in
2248         favor of output directly to stderr (avoids buffer overruns).
2249
2250         * src/reader.c: Some checks for premature EOF.
2251
2252         * src/allocate.c, src/alloc.h, src/closure.c, src/conflicts.c, src/derives.c, src/getargs.c, src/gram.c, src/lalr.c, src/lex.c, src/LR0.c, src/main.c, src/nullable.c, src/output.c, src/print.c, src/reduce.c, src/symtab.c, src/symtab.h, src/warshall.c:
2253         Use prototypes if the compiler understands them.
2254
2255         * src/files.c: Honor TMPDIR on Unix hosts.
2256         Use prototypes if the compiler understands them.
2257
2258         * src/reader.c:
2259         Fix a couple of buffer overrun bugs.
2260         Use prototypes if the compiler understands them.
2261
2262         * src/system.h: Include unistd.h and ctype.h.
2263         Use #ifdef instead of #if for NLS symbols.
2264
2265 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2266
2267         * doc/bison.texinfo:
2268         Delete comment "consider using @set for edition number, etc..." since
2269         we now are doing so.
2270
2271 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2272
2273         * configure.in:
2274         Use prototypes if the compiler understands them.
2275
2276         * NEWS: Document 1.26 highlights.
2277
2278         * Makefile.am: Require Automake 1.3 or later.
2279
2280         * acconfig.h:
2281         Use prototypes if the compiler understands them.
2282
2283 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
2284
2285         * src/version.c:
2286         Use VERSION symbol from automake for version number.
2287
2288 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
2289
2290         * acconfig.h, configure.in, version.cin:
2291         Use VERSION symbol from automake for version number.
2292
2293 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
2294
2295         * Makefile.am:
2296         Distribute original version of simple parser (bison.s1), not built
2297         version (bison.simple).
2298
2299 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
2300
2301         * doc/bison.texinfo: Add info dir entry.
2302
2303         * doc/bison.texinfo:
2304         Let automake put version number into documentation.
2305
2306 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
2307
2308         * src/bison.cld, src/build.com, src/vmshlp.mar:
2309         Add non-RCS files from /gd/gnu/bison.
2310
2311 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
2312
2313         * doc/bison.1:
2314         Document the BISON_HAIRY and BISON_SIMPLE variables.
2315
2316 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2317
2318         * src/version.c: Build version.c automatically.
2319
2320         * src/reader.c:
2321         Fix token numbering (used to start at 258, not 257).
2322
2323         * src/system.h: Include config.h.
2324
2325         * src/getargs.c: Update bug report address.
2326
2327         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2328         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2329
2330 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2331
2332         * Makefile.am:
2333         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2334
2335         * configure.in, version.cin:
2336         Build version.c automatically.
2337
2338         * AUTHORS: Add AUTHORS file.
2339
2340         * README: Update bug report address.
2341
2342         * bison.simple:
2343         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2344
2345         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2346         Add automake stuff.
2347
2348 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2349
2350         * doc/bison.texinfo: Clean up some formatting.
2351
2352 1998-05-05  Richard Stallman  <rms@gnu.org>
2353
2354         * doc/bison.texinfo:
2355         Explain better why to make a pure parser.
2356
2357 1998-01-05  Richard Stallman  <rms@gnu.org>
2358
2359         * src/files.c (openfiles):
2360         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2361         find a temporary directory, if possible.  Do not unlink files while
2362         they are open.
2363
2364 1997-08-25  Richard Stallman  <rms@gnu.org>
2365
2366         * src/reader.c (stack_offset;):
2367         Change some warni to warns.
2368
2369         * src/lex.c (literalchar): Use warns, not warni.
2370
2371 1997-06-28  Richard Stallman  <rms@gnu.org>
2372
2373         * src/bison.s1: Add a Bison version comment.
2374
2375         * src/main.c (fatal, warn, berror):
2376         Use program_name.
2377
2378 1997-06-28  Richard Stallman  <rms@gnu.org>
2379
2380         * Makefile.in (bison_version): New variable.
2381         (dist): Use that variable.
2382         (bison.s1): Substitute the Bison version into bison.simple.
2383
2384         * bison.simple: Add a Bison version comment.
2385
2386 1997-06-18  Richard Stallman  <rms@gnu.org>
2387
2388         * src/main.c (fatal, warn, berror):
2389         Make error messages standard.
2390         (toomany): Improve error message text.
2391
2392         * src/LR0.c, src/closure.c, src/conflicts.c, src/derives.c, src/files.c, src/lalr.c, src/lex.c, src/nullable.c, src/output.c, src/print.c, src/reader.c, src/reduce.c, src/symtab.c:
2393         new.h renamed to alloc.h.
2394
2395 1997-06-18  Richard Stallman  <rms@gnu.org>
2396
2397         * Makefile.in: new.h renamed to alloc.h.
2398
2399 1997-05-24  Richard Stallman  <rms@gnu.org>
2400
2401         * src/lex.c (literalchar):
2402         Fix the code for escaping \, " and '.
2403
2404         (lex): Avoid trouble when there are many chars
2405         to discard in a char literal with just several chars in it.
2406
2407 1997-05-17  Richard Stallman  <rms@gnu.org>
2408
2409         * src/bison.s1:
2410         Use malloc, if using alloca is troublesome.
2411         (YYSTACK_USE_ALLOCA): New flag macro.
2412         Define it for some systems and compilers.
2413         (YYSTACK_ALLOC): New macro.
2414         (yyparse): Use YYSTACK_ALLOC to allocate stack.
2415         If it was malloc'd, free it.
2416
2417 1997-05-17  Richard Stallman  <rms@gnu.org>
2418
2419         * bison.simple:
2420         Use malloc, if using alloca is troublesome.
2421         (YYSTACK_USE_ALLOCA): New flag macro.
2422         Define it for some systems and compilers.
2423         (YYSTACK_ALLOC): New macro.
2424         (yyparse): Use YYSTACK_ALLOC to allocate stack.
2425         If it was malloc'd, free it.
2426
2427 1997-04-23  Richard Stallman  <rms@gnu.org>
2428
2429         * src/bison.s1:
2430         (alloca) [__hpux]: Always define as __builtin_alloca.
2431
2432 1997-04-23  Richard Stallman  <rms@gnu.org>
2433
2434         * bison.simple:
2435         (alloca) [__hpux]: Always define as __builtin_alloca.
2436
2437 1997-04-22  Richard Stallman  <rms@gnu.org>
2438
2439         * src/bison.s1:
2440         [__hpux]: Include alloca.h (right for HPUX 10)
2441         instead of declaring alloca (right for HPUX 9).
2442
2443         * src/bison.s1 (__yy_memcpy):
2444         Declare arg `count' as unsigned int.
2445         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2446
2447 1997-04-22  Richard Stallman  <rms@gnu.org>
2448
2449         * bison.simple:
2450         [__hpux]: Include alloca.h (right for HPUX 10)
2451         instead of declaring alloca (right for HPUX 9).
2452
2453         * bison.simple (__yy_memcpy):
2454         Declare arg `count' as unsigned int.
2455         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2456
2457 1997-01-03  Richard Stallman  <rms@gnu.org>
2458
2459         * src/allocate.c: [__STDC__ or _MSC_VER]:
2460         Declare calloc and realloc to return void *.
2461
2462 1997-01-02  Richard Stallman  <rms@gnu.org>
2463
2464         * src/system.h:
2465         [_MSC_VER]: Include stdlib.h and process.h.
2466         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
2467
2468         * src/main.c (main): Return FAILURE as a value.
2469         (printable_version): Declare arg as int, not char.
2470
2471 1997-01-02  Richard Stallman  <rms@gnu.org>
2472
2473         * Makefile.in (dist):
2474         Explicitly check for symlinks, and copy them.
2475
2476 1996-12-19  Richard Stallman  <rms@gnu.org>
2477
2478         * src/files.c:
2479         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
2480
2481 1996-12-18  Paul Eggert  <eggert@gnu.org>
2482
2483         * src/bison.s1 (yyparse):
2484         If __GNUC__ and YYPARSE_PARAM are both defined,
2485         declare yyparse to have a void * argument.
2486
2487 1996-12-18  Paul Eggert  <eggert@gnu.org>
2488
2489         * bison.simple (yyparse):
2490         If __GNUC__ and YYPARSE_PARAM are both defined,
2491         declare yyparse to have a void * argument.
2492
2493 1996-12-17  Richard Stallman  <rms@gnu.org>
2494
2495         * src/reduce.c (nbits): Add some casts.
2496
2497 1996-08-12  Richard Stallman  <rms@gnu.org>
2498
2499         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
2500
2501 1996-08-12  Richard Stallman  <rms@gnu.org>
2502
2503         * bison.simple: Test _MSDOS as well as _MSDOS_.
2504
2505 1996-07-31  Richard Stallman  <rms@gnu.org>
2506
2507         * src/bison.s1:
2508         [__sun && __i386]: Include alloca.h.
2509
2510 1996-07-31  Richard Stallman  <rms@gnu.org>
2511
2512         * bison.simple:
2513         [__sun && __i386]: Include alloca.h.
2514
2515 1996-07-30  Richard Stallman  <rms@gnu.org>
2516
2517         * src/bison.s1: Comment change.
2518
2519         * src/bison.s1: Test _MSDOS_, not MSDOS.
2520
2521 1996-07-30  Richard Stallman  <rms@gnu.org>
2522
2523         * bison.simple: Comment change.
2524
2525         * bison.simple: Test _MSDOS_, not MSDOS.
2526
2527 1996-06-01  Richard Stallman  <rms@gnu.org>
2528
2529         * src/reduce.c, src/reader.c, src/print.c, src/output.c, src/nullable.c, src/lex.c, src/lalr.c, src/getargs.c, src/derives.c, src/conflicts.c, src/closure.c, src/allocate.c:
2530         Insert `_' macro around many string constants.
2531
2532         * src/main.c:
2533         Insert `_' macro around many string constants.
2534
2535         (main): Call setlocale, bindtextdomain and textdomain.
2536
2537         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2538         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2539         [ENABLE_NLS]: Include libintl.h.
2540         [ENABLE_NLS] (gettext): Define.
2541         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2542         (N_, PACKAGE, LOCALEDIR): New macros.
2543
2544 1996-06-01  Richard Stallman  <rms@gnu.org>
2545
2546         * POTFILES.in: New file.
2547
2548         * Makefile.in (allocate.o):
2549         Define target explicitly.
2550
2551         * Makefile.in (CFLAGS): Set to @CFLAGS@.
2552         (LDFLAGS): Set to @LDFLAGS@.
2553         (configure): Run autoconf only if preceding `cd' succeeds.
2554         (bison.s1): Redirect output to temporary file then move the
2555         temporary to the target, rather than redirecting directly to bison.s1.
2556         (clean): Remove config.status and config.log.
2557         (distclean): Don't remove config.status here.
2558
2559 1996-05-12  Richard Stallman  <rms@gnu.org>
2560
2561         * src/bison.s1:
2562         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2563
2564 1996-05-12  Richard Stallman  <rms@gnu.org>
2565
2566         * bison.simple:
2567         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2568
2569 1996-05-11  Richard Stallman  <rms@gnu.org>
2570
2571         * src/bison.s1 (__yy_memcpy):
2572         Really reorder the args, as was supposedly done on Feb 14 1995.
2573         (yyparse): Calls changed accordingly.
2574
2575 1996-05-11  Richard Stallman  <rms@gnu.org>
2576
2577         * Makefile.in (dist): Don't use $(srcdir).
2578
2579         * bison.simple (__yy_memcpy):
2580         Really reorder the args, as was supposedly done on Feb 14 1995.
2581         (yyparse): Calls changed accordingly.
2582
2583 1996-01-27  Richard Stallman  <rms@gnu.org>
2584
2585         * src/output.c (output_rule_data):
2586         Test YYERROR_VERBOSE in the conditional
2587         around the definition of ttyname.
2588
2589 1995-12-29  Richard Stallman  <rms@gnu.org>
2590
2591         * src/bison.s1:
2592         Fix line numbers in #line commands.
2593
2594 1995-12-29  Richard Stallman  <rms@gnu.org>
2595
2596         * bison.simple:
2597         Fix line numbers in #line commands.
2598
2599 1995-12-27  Richard Stallman  <rms@gnu.org>
2600
2601         * src/bison.s1 (YYPARSE_PARAM_DECL):
2602         In C++, make it always null.
2603         (YYPARSE_PARAM_ARG): New macro.
2604         (yyparse): Use YYPARSE_PARAM_ARG.
2605
2606 1995-12-27  Richard Stallman  <rms@gnu.org>
2607
2608         * bison.simple (YYPARSE_PARAM_DECL):
2609         In C++, make it always null.
2610         (YYPARSE_PARAM_ARG): New macro.
2611         (yyparse): Use YYPARSE_PARAM_ARG.
2612
2613 1995-11-29  Richard Stallman  <rms@gnu.org>
2614
2615         * doc/bison.texinfo:
2616         Describe literal string tokens, %raw, %no_lines, %token_table.
2617
2618 1995-11-29  Daniel Hagerty  <hag@gnu.org>
2619
2620         * doc/bison.texinfo: Fixed update date
2621
2622 1995-10-16  Richard Stallman  <rms@gnu.org>
2623
2624         * src/version.c: Version 1.25.
2625
2626 1995-10-16  Richard Stallman  <rms@gnu.org>
2627
2628         * NEWS: *** empty log message ***
2629
2630 1995-10-16  Richard Stallman  <rms@gnu.org>
2631
2632         * doc/bison.1, doc/bison.rnh:
2633         Add new options.
2634
2635 1995-10-15  Richard Stallman  <rms@gnu.org>
2636
2637         * src/vmsgetargs.c, src/getargs.c:
2638         Added -n, -k, and -raw switches.
2639         (noparserflag, toknumflag, rawtoknumflag): New variables.
2640
2641         * src/symtab.h (SALIAS):
2642         New #define for adding aliases to %token.
2643         (struct bucket): Added `alias' field.
2644
2645         * src/reduce.c (reduce_grammar):
2646         Revise error message.
2647         (print_notices): Remove final `.' from error message.
2648
2649         * src/reader.c (reader_output_yylsp):
2650         New function.
2651         (readgram): Use `#if 0' around code that accepted %command
2652         inside grammar rules:  The documentation doesn't allow it,
2653         and it will fail since the %command processors scan for the next %.
2654         (parse_token_decl):  Extended the %token
2655         declaration to allow a multi-character symbol as an alias.
2656         (parse_thong_decl): New function.
2657         (read_declarations): Added %thong declarations.
2658         (read_declarations): Handle NOOP to deal with allowing
2659         % declarations as another means to specify the flags.
2660         (readgram): Allow %prec prior to semantics embedded in a rule.
2661         (skip_to_char, read_declarations, copy_definition)
2662         (parse_token_decl, parse_start_decl, parse_type_decl)
2663         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2664         (get_type_name, copy_guard, copy_action, readgram)
2665         (get_type, packsymbols):  Revised most error messages.
2666         Changed `fatal' to `warnxxx' to avoid aborting for error.
2667         Revised and use multiple warnxxx functions to avoid using VARARGS1.
2668         (read_declarations): Improve the error message for
2669         an invalid character.  Do not abort.
2670         (read_declarations, copy_guard, copy_action): Use
2671         printable_version to avoid unprintable characters in printed output.
2672         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2673         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2674         Allow the type of a non-terminal can be given
2675         more than once, as long as all specifications give the same type.
2676
2677         * src/output.c:
2678         (output_headers, output_trailers, output, output_gram)
2679         (output_rule_data): Implement noparserflag variable.
2680         Implement toknumflag variable.
2681         (output): Call reader_output_yylsp to output LTYPESTR.
2682
2683         * src/main.c (main):
2684          If reader sees an error, don't process the grammar.
2685         (fatals): Updated to not use VARARGS1.
2686         (printable_version, int_to_string, warn, warni, warns, warnss)
2687         (warnsss): New error reporting functions.  Avoid abort for error.
2688
2689         * src/lex.h:
2690         Added THONG and NOOP for alias processing.
2691         Added SETOPT for the new code that allows setting options with %flags.
2692
2693         * src/lex.c:
2694         Include getopt.h.  Add some extern decls.
2695         (safegetc): New function to deal with EOF gracefully.
2696         (literalchar); new function to deal with reading \ escapes.
2697         (lex): Use literalchar.
2698         (lex): Implemented "..." tokens.
2699         (literalchar, lex, parse_percent_token): Made tokenbuffer
2700         always contain the token.  This includes growing the token
2701         buffer while reading an integer.
2702         (parse_percent_token): Replaced if-else statement with percent_table.
2703         (parse_percent_token): Added % declarations as another
2704         way to specify the flags -n, -l, and -r.  Also added hooks for
2705         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2706         major changes to files.c.
2707         (lex) Retain in the incoming stream a character following
2708         an incorrect '/'.
2709         (skip_white_space, lex):  Revised most error messages
2710         and changed fatal to warn to avoid aborting.
2711         (percent_table):  Added %thong declarations.
2712
2713         * src/gram.h: Comment changes.
2714
2715         * src/files.c (openfiles, open_extra_files, done):
2716          Add faction flag
2717         and actfile file.  Handle noparserflag.  Both for -n switch.
2718
2719         * src/conflicts.c (resolve_sr_conflict):
2720         Remove use of alloca.
2721
2722 1995-06-01  Jim Meyering  <meyering@gnu.org>
2723
2724         * doc/bison.texinfo: *** empty log message ***
2725
2726 1995-05-06  Richard Stallman  <rms@gnu.org>
2727
2728         * src/bison.s1: Comment change.
2729
2730 1995-05-06  Richard Stallman  <rms@gnu.org>
2731
2732         * bison.simple: Comment change.
2733
2734 1995-05-03  Richard Stallman  <rms@gnu.org>
2735
2736         * src/version.c: Version now 1.24.
2737
2738         * src/bison.s1: Change distribution terms.
2739
2740         * src/version.c: Version now 1.23.
2741
2742 1995-05-03  Richard Stallman  <rms@gnu.org>
2743
2744         * doc/bison.texinfo:
2745         Rewrite "Conditions for Using Bison".
2746         Update version to 1.24.
2747
2748 1995-05-03  Richard Stallman  <rms@gnu.org>
2749
2750         * bison.simple: Change distribution terms.
2751
2752 1995-02-23  Richard Stallman  <rms@gnu.org>
2753
2754         * src/files.c: Test __VMS_POSIX as well as VMS.
2755
2756 1995-02-14  Jim Meyering  <meyering@gnu.org>
2757
2758         * src/bison.s1 (__yy_memcpy):
2759         Renamed from __yy_bcopy to avoid
2760         confusion.  Reverse FROM and TO arguments to be consistent with
2761         those of memcpy.
2762
2763 1995-02-14  Jim Meyering  <meyering@gnu.org>
2764
2765         * bison.simple (__yy_memcpy):
2766         Renamed from __yy_bcopy to avoid
2767         confusion.  Reverse FROM and TO arguments to be consistent with
2768         those of memcpy.
2769
2770 1994-11-10  David J. MacKenzie  <djm@gnu.org>
2771
2772         * NEWS: reformat
2773
2774         * NEWS: New file.
2775
2776         * Makefile.in (DISTFILES): Include NEWS.
2777
2778         * Makefile.in (DISTFILES):
2779         Include install-sh, not install.sh.
2780
2781         * configure.in: Update to Autoconf v2 macro names.
2782
2783 1994-10-05  David J. MacKenzie  <djm@gnu.org>
2784
2785         * Makefile.in: fix typo
2786
2787         * Makefile.in (prefix, exec_prefix):
2788         Let configure set them.
2789
2790 1994-09-28  David J. MacKenzie  <djm@gnu.org>
2791
2792         * Makefile.in: Set datadir to $(prefix)/share.
2793
2794 1994-09-15  Richard Stallman  <rms@gnu.org>
2795
2796         * src/bison.s1:
2797         Update copyright notice and GPL version.
2798
2799 1994-09-15  Richard Stallman  <rms@gnu.org>
2800
2801         * bison.simple:
2802         Update copyright notice and GPL version.
2803
2804 1994-07-12  Richard Stallman  <rms@gnu.org>
2805
2806         * src/reduce.c, src/reader.c:
2807         entered into RCS
2808
2809 1994-05-05  David J. MacKenzie  <djm@gnu.org>
2810
2811         * Makefile.in: entered into RCS
2812
2813 1994-03-26  Richard Stallman  <rms@gnu.org>
2814
2815         * src/bison.s1: entered into RCS
2816
2817 1994-03-26  Richard Stallman  <rms@gnu.org>
2818
2819         * bison.simple: entered into RCS
2820
2821 1994-03-25  Richard Stallman  <rms@gnu.org>
2822
2823         * src/main.c: entered into RCS
2824
2825 1994-03-24  Richard Stallman  <rms@gnu.org>
2826
2827         * src/conflicts.c: entered into RCS
2828
2829 1994-01-02  Richard Stallman  <rms@gnu.org>
2830
2831         * Makefile.in: *** empty log message ***
2832
2833 1993-11-21  Richard Stallman  <rms@gnu.org>
2834
2835         * src/bison.s1: *** empty log message ***
2836
2837 1993-11-21  Richard Stallman  <rms@gnu.org>
2838
2839         * doc/bison.texinfo: entered into RCS
2840
2841         * doc/bison.texinfo: *** empty log message ***
2842
2843 1993-11-21  Richard Stallman  <rms@gnu.org>
2844
2845         * bison.simple: *** empty log message ***
2846
2847 1993-10-25  David J. MacKenzie  <djm@gnu.org>
2848
2849         * doc/bison.texinfo: *** empty log message ***
2850
2851 1993-10-19  Richard Stallman  <rms@gnu.org>
2852
2853         * src/bison.s1: *** empty log message ***
2854
2855 1993-10-19  Richard Stallman  <rms@gnu.org>
2856
2857         * bison.simple: *** empty log message ***
2858
2859 1993-10-14  Richard Stallman  <rms@gnu.org>
2860
2861         * src/bison.s1: *** empty log message ***
2862
2863 1993-10-14  Richard Stallman  <rms@gnu.org>
2864
2865         * bison.simple: *** empty log message ***
2866
2867 1993-09-14  David J. MacKenzie  <djm@gnu.org>
2868
2869         * doc/bison.texinfo: *** empty log message ***
2870
2871 1993-09-13  Noah Friedman  <friedman@gnu.org>
2872
2873         * Makefile.in: *** empty log message ***
2874
2875 1993-09-10  Richard Stallman  <rms@gnu.org>
2876
2877         * src/conflicts.c: *** empty log message ***
2878
2879         * src/system.h: entered into RCS
2880
2881 1993-09-10  Richard Stallman  <rms@gnu.org>
2882
2883         * doc/bison.1: entered into RCS
2884
2885 1993-09-06  Noah Friedman  <friedman@gnu.org>
2886
2887         * src/version.c: entered into RCS
2888
2889 1993-09-06  Noah Friedman  <friedman@gnu.org>
2890
2891         * Makefile.in: *** empty log message ***
2892
2893 1993-07-30  David J. MacKenzie  <djm@gnu.org>
2894
2895         * Makefile.in: *** empty log message ***
2896
2897 1993-07-24  Richard Stallman  <rms@gnu.org>
2898
2899         * src/bison.s1: *** empty log message ***
2900
2901 1993-07-24  Richard Stallman  <rms@gnu.org>
2902
2903         * bison.simple: *** empty log message ***
2904
2905 1993-07-08  David J. MacKenzie  <djm@gnu.org>
2906
2907         * Makefile.in: *** empty log message ***
2908
2909 1993-07-04  Richard Stallman  <rms@gnu.org>
2910
2911         * src/bison.s1: *** empty log message ***
2912
2913 1993-07-04  Richard Stallman  <rms@gnu.org>
2914
2915         * bison.simple: *** empty log message ***
2916
2917 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2918
2919         * src/getargs.c: entered into RCS
2920
2921 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2922
2923         * doc/bison.texinfo: *** empty log message ***
2924
2925         * doc/bison.1: New file.
2926
2927 1993-06-25  Richard Stallman  <rms@gnu.org>
2928
2929         * src/getargs.c: New file.
2930
2931 1993-06-16  Richard Stallman  <rms@gnu.org>
2932
2933         * src/bison.s1: *** empty log message ***
2934
2935 1993-06-16  Richard Stallman  <rms@gnu.org>
2936
2937         * bison.simple: *** empty log message ***
2938
2939 1993-06-03  Richard Stallman  <rms@gnu.org>
2940
2941         * src/bison.s1: New file.
2942
2943 1993-06-03  Richard Stallman  <rms@gnu.org>
2944
2945         * doc/bison.texinfo: *** empty log message ***
2946
2947 1993-06-03  Richard Stallman  <rms@gnu.org>
2948
2949         * bison.simple: New file.
2950
2951 1993-05-19  Richard Stallman  <rms@gnu.org>
2952
2953         * doc/bison.texinfo: New file.
2954
2955 1993-05-07  Noah Friedman  <friedman@gnu.org>
2956
2957         * Makefile.in: *** empty log message ***
2958
2959 1993-04-28  Noah Friedman  <friedman@gnu.org>
2960
2961         * src/reader.c: *** empty log message ***
2962
2963 1993-04-23  Noah Friedman  <friedman@gnu.org>
2964
2965         * src/alloc.h: entered into RCS
2966
2967 1993-04-20  David J. MacKenzie  <djm@gnu.org>
2968
2969         * src/version.c: *** empty log message ***
2970
2971         * src/files.c, src/allocate.c:
2972         entered into RCS
2973
2974         * src/reader.c: *** empty log message ***
2975
2976         * src/lex.c: entered into RCS
2977
2978         * src/conflicts.c: New file.
2979
2980         * src/symtab.c: entered into RCS
2981
2982         * src/alloc.h: New file.
2983
2984         * src/LR0.c: entered into RCS
2985
2986 1993-04-18  Noah Friedman  <friedman@gnu.org>
2987
2988         * src/reader.c: New file.
2989
2990         * src/version.c: *** empty log message ***
2991
2992 1993-04-18  Noah Friedman  <friedman@gnu.org>
2993
2994         * Makefile.in: *** empty log message ***
2995
2996 1993-04-17  Noah Friedman  <friedman@gnu.org>
2997
2998         * Makefile.in: *** empty log message ***
2999
3000 1993-04-15  Richard Stallman  <rms@gnu.org>
3001
3002         * src/main.c, src/files.c:
3003         New file.
3004
3005 1993-04-15  Noah Friedman  <friedman@gnu.org>
3006
3007         * configure.in: entered into RCS
3008
3009         * configure.in: *** empty log message ***
3010
3011         * configure.in: New file.
3012
3013 1993-04-14  Richard Stallman  <rms@gnu.org>
3014
3015         * Makefile.in: New file.
3016
3017 1993-04-13  Richard Stallman  <rms@gnu.org>
3018
3019         * src/version.c: New file.
3020
3021 1993-03-25  Richard Stallman  <rms@gnu.org>
3022
3023         * src/output.c: entered into RCS
3024
3025 1992-09-25  Richard Stallman  <rms@gnu.org>
3026
3027         * configure.bat: entered into RCS
3028
3029 1992-06-22  Richard Stallman  <rms@gnu.org>
3030
3031         * src/vmsgetargs.c: entered into RCS
3032
3033 1992-06-22  Richard Stallman  <rms@gnu.org>
3034
3035         * doc/bison.rnh: entered into RCS
3036
3037 1992-04-20  David J. MacKenzie  <djm@gnu.org>
3038
3039         * README: entered into RCS
3040
3041 1992-01-22  Richard Stallman  <rms@gnu.org>
3042
3043         * src/machine.h: entered into RCS
3044
3045 1991-12-21  Richard Stallman  <rms@gnu.org>
3046
3047         * src/lalr.c, src/closure.c:
3048         entered into RCS
3049
3050 1991-12-20  Richard Stallman  <rms@gnu.org>
3051
3052         * src/state.h: entered into RCS
3053
3054 1991-12-18  Richard Stallman  <rms@gnu.org>
3055
3056         * src/print.c, src/nullable.c, src/derives.c:
3057         entered into RCS
3058
3059 1991-11-03  David J. MacKenzie  <djm@gnu.org>
3060
3061         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3062         entered into RCS
3063
3064 1988-09-09  Richard Stallman  <rms@gnu.org>
3065
3066         * src/bison.hairy: entered into RCS
3067
3068 1987-12-16  Richard Stallman  <rms@gnu.org>
3069
3070         * REFERENCES: entered into RCS