ChangeLog

   1 2001-11-01  Akim Demaille  <akim@epita.fr>
   2
   3         * tests/regression.at (Invalid input: 2): New.
   4         * src/lex.c (unlexed_token_buffer): New.
   5         (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
   6         too.
   7         Reported by Wwp.
   8
   9 2001-11-01  Akim Demaille  <akim@epita.fr>
  10
  11         * tests/calc.at: Catch up with 1.30.
  12         * configure.in: Bump to 1.49a.
  13         Adjust to newer Autotest.
  14
  15 2001-10-19  Pascal Bart  <pascal.bart@epita.fr>
  16
  17         * src/conflicts.c: Move global variables rrc_total and src_total ...
  18         (print_conflicts): here.
  19         * src/output.c (output): Free global variable user_toknums.
  20         * src/lex.c (token_obstack): Become static.
  21
  22 2001-10-18  Akim Demaille  <akim@epita.fr>
  23
  24         * tests/atlocal.in (GCC): Add.
  25         * tests/calc.at: s/m4_match/m4_bmatch/.
  26         s/m4_patsubst/m4_bpatsubst/.
  27         (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
  28         * configure.in: AC_SUBST(GCC).
  29
  30 2001-10-14  Marc Autret  <autret_m@epita.fr>
  31
  32         * src/options.c (create_long_option_table): Fix.
  33
  34 2001-10-10  Akim Demaille  <akim@epita.fr>
  35
  36         * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
  37
  38 2001-10-04  Akim Demaille  <akim@epita.fr>
  39
  40         * src/reader.c (parse_union_decl): Push the caracters in
  41         union_obstack, not attrs_obstack.
  42
  43 2001-10-04  Akim Demaille  <akim@epita.fr>
  44
  45         Merge in the branch 1.29.
  46
  47         * src/reader.c (packsymbols): Use a temporary obstack for
  48         `%%tokendef', since output_stack is already used elsewhere.
  49
  50         2001-10-02  Akim Demaille  <akim@epita.fr>
  51
  52         Bump 1.29d.
  53
  54         2001-10-02  Akim Demaille  <akim@epita.fr>
  55
  56         Version 1.29c.
  57
  58         2001-10-02  Akim Demaille  <akim@epita.fr>
  59
  60         * tests/regression.at (Invalid CPP headers): New.
  61         From Alexander Belopolsky.
  62         * src/files.c (compute_header_macro): Map non alnum chars to `_'.
  63
  64         2001-10-02  Akim Demaille  <akim@epita.fr>
  65
  66         * tests/regression.at (Invalid input): New.
  67         * src/lex.c (lex): Be sure to set `token_buffer' in any case.
  68         Reported by Shura.
  69
  70         2001-10-02  Akim Demaille  <akim@epita.fr>
  71
  72         * tests/calc.at: Now that --debug works, the tests must be adjusted.
  73
  74         2001-10-02  Akim Demaille  <akim@epita.fr>
  75
  76         * src/output.c (output_parser): Assert `skeleton'.
  77         * src/files.c (skeleton_find): Look harder for skeletons on DOSish
  78         systems.
  79         From Shura.
  80
  81         2001-10-01  Marc Autret  <autret_m@epita.fr>
  82
  83         * src/lex.h: Echo modifications.
  84         * src/lex.c (unlex): Parameter is now token_t.
  85         From Hans Aberg.
  86
  87         2001-10-01  Marc Autret  <autret_m@epita.fr>
  88
  89         * src/main.c: Include lex.h.
  90         From Hans Aberg.
  91
  92         2001-09-29  Akim Demaille  <akim@epita.fr>
  93
  94         * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
  95
  96         2001-09-28  Akim Demaille  <akim@epita.fr>
  97
  98         * tests/testsuite.at: Update to newer Autotest.
  99         * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
 100
 101         2001-09-27  Akim Demaille  <akim@epita.fr>
 102
 103         Position independent wrapper.
 104
 105         * tests/bison: Remove.
 106         * tests/bison.in: New.
 107         * configure.in: Adjust.
 108
 109         2001-09-27  Paul Eggert  <eggert@twinsun.com>
 110
 111         Port quotearg fixes from tar 1.13.24.
 112
 113         * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
 114         tm to be declared.
 115         (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
 116         (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
 117
 118         * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
 119         * m4/mbrtowc.m4: New file.
 120         * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
 121         Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
 122
 123         2001-09-27  Akim Demaille  <akim@epita.fr>
 124
 125         Bump to 1.29c.
 126
 127         2001-09-27  Akim Demaille  <akim@epita.fr>
 128
 129         Version 1.29b.
 130
 131         2001-09-25  Akim Demaille  <akim@epita.fr>
 132
 133         * src/system.h: Include `xalloc.h'.
 134         Remove it from the C files.
 135         * src/files.c (output_files): Free the obstacks.
 136         * src/lex.c (init_lex): Rename as...
 137         (lex_init): this.
 138         (lex_free): New.
 139         * src/main.c (main): Use it.
 140
 141         2001-09-24  Marc Autret  <autret_m@epita.fr>
 142
 143         * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
 144         to output informations in fout (FILE*).
 145         (open_graph, close_graph): Likewise.
 146         (output_graph, output_edge, output_node): Likewise.
 147         * src/vcg.h: Update function prototypes.
 148         * src/print_graph.c (print_graph): Open output graph file.
 149         (print_actions): Adjust.
 150         * src/files.h: Remove extern declaration.
 151         * src/files.c: Remove graph_obstack declaration.
 152         (open_files): Remove graph_obstack initialization.
 153         (output_files): Remove graph_obstack saving.
 154
 155         2001-09-24  Marc Autret  <autret_m@epita.fr>
 156
 157         * src/files.c (compute_output_file_names): Fix.
 158
 159         2001-09-24  Marc Autret  <autret_m@epita.fr>,
 160                     Akim Demaille  <akim@epita.fr>
 161
 162         * src/reader.c (reader): Remove call to free_symtab ().
 163         * src/main.c (main): Call it here.
 164         Include symtab.h.
 165         * src/conflicts.c (initialize_conflicts): Rename as...
 166         (solve_conflicts): this.
 167         * src/print.c (print_core, print_actions, print_state)
 168         (print_grammar): Dump to a file instead a `output_obstack'.
 169         (print_results): Dump `output_obstack', and then proceed with the
 170         FILE *.
 171         * src/files.c (compute_output_file_names, close_files): New.
 172         (output_files): Adjust.
 173         * src/main.c (main): Adjust.
 174
 175         2001-09-23  Marc Autret  <autret_m@epita.fr>
 176
 177         * src/files.c (compute_header_macro): Computes header macro name
 178         from spec_defines_file when given.
 179
 180         2001-09-23  Marc Autret  <autret_m@epita.fr>
 181
 182         * src/files.c (output_files): Add default extensions.
 183
 184         2001-09-22  Akim Demaille  <akim@epita.fr>
 185
 186         * src/conflicts.c (finalize_conflicts): Rename as...
 187         (free_conflicts): this.
 188
 189         2001-09-22  Akim Demaille  <akim@epita.fr>
 190
 191         * src/gram.c (gram_free): Rename back as...
 192         (dummy): this.
 193         (output_token_translations): Free `token_translations'.
 194         * src/symtab.c (free_symtab): Free the tag field.
 195
 196         2001-09-22  Akim Demaille  <akim@epita.fr>
 197
 198         Remove `translations' as it is always set to true.
 199
 200         * src/gram.h: Adjust.
 201         * src/reader.c (packsymbols, parse_token_decl): Adjust
 202         * src/print.c (print_grammar): Adjust.
 203         * src/output.c (output_token_translations): Adjust.
 204         * src/lex.c (lex): Adjust.
 205         * src/gram.c: Be sure the set pointers to NULL.
 206         (dummy): Rename as...
 207         (gram_free): this.
 208
 209         2001-09-22  Akim Demaille  <akim@epita.fr>
 210
 211         * configure.in: Invoke AM_LIB_DMALLOC.
 212         * src/system.h: Use dmalloc.
 213         * src/LR0.c: Be sure to have pointers initialized to NULL.
 214         (allocate_itemsets): Allocate kernel_items only if needed.
 215
 216         2001-09-22  Akim Demaille  <akim@epita.fr>
 217
 218         * configure.in: Bump to 1.29b.
 219         * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
 220         * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
 221         need xmalloc.c in calc.y.
 222         From Pascal Bart.
 223
 224         2001-09-21  Akim Demaille  <akim@epita.fr>
 225
 226         Version 1.29a.
 227         * Makefile.maint, config/config.guess, config/config.sub,
 228         * config/missing: Update from masters.
 229         * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
 230         upon package.m4.
 231         * configure.in (ALL_LINGUAS): Add `tr'.
 232
 233         2001-09-21  Akim Demaille  <akim@epita.fr>
 234
 235         * tests/Makefile.am (package.m4): Move to...
 236         ($(srcdir)/$(TESTSUITE)): here.
 237
 238         2001-09-20  Akim Demaille  <akim@epita.fr>
 239
 240         * src/complain.c: No longer try to be standalone: use system.h.
 241         Don't assume __STDC__ is defined to 1. Just test if it is defined.
 242         * src/complain.h: Likewise.
 243         * src/reduce.c (useless_nonterminals, inaccessable_symbols):
 244         Remove the unused variable `n'.
 245         From Albert Chin-A-Young.
 246
 247         2001-09-18  Marc Autret  <autret_m@epita.fr>
 248
 249         * doc/bison.1: Update.
 250         * doc/bison.texinfo (Bison Options): Update --defines and --graph
 251         descriptions.
 252         (Option Cross Key): Update.
 253         Add --graph.
 254
 255         2001-09-18  Marc Autret  <autret_m@epita.fr>
 256
 257         * tests/regression.at: New test (comment in %union).
 258
 259         2001-09-18  Marc Autret  <autret_m@epita.fr>
 260
 261         * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
 262         do that.
 263         Reported by Keith Browne.
 264
 265         2001-09-18  Marc Autret  <autret_m@epita.fr>
 266
 267         * tests/output.at: Add tests for --defines and --graph.
 268
 269         2001-09-18  Marc Autret  <autret_m@epita.fr>
 270
 271         * tests/output.at: Removes tests of %{header,src}_extension features.
 272
 273         2001-09-18  Akim Demaille  <akim@epita.fr>
 274
 275         * tests/Makefile.am (package.m4): New.
 276         * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
 277         (_AT_CHECK_CALC_ERROR): Likewise.
 278         Factor the `, ' part of verbose error messages.
 279
 280         2001-09-18  Marc Autret  <autret_m@epita.fr>
 281
 282         * src/getargs.c (longopts): Declare --defines and --graph as options
 283         with optional arguments.
 284         * src/files.h: Add extern declarations.
 285         * src/files.c (spec_graph_file, spec_defines_file): New.
 286         (output_files): Update.
 287         Remove CPP-outed code.
 288
 289         2001-09-18  Marc Autret  <autret_m@epita.fr>
 290
 291         Turn off %{source,header}_extension feature.
 292
 293         * src/files.c (compute_exts_from_gf): Update.
 294         (compute_exts_from_src): Update.
 295         (output_files): CPP-out useless code.
 296         * src/files.h: Remove {header,source}_extension extern declarations.
 297         * src/reader.c (parse_dquoted_param): CPP-out.
 298         (parse_header_extension_decl): Remove.
 299         (parse_source_extension_decl): Remove.
 300         (read_declarations): Remove cases tok_{hdrext,srcext}.
 301         * src/lex.c (percent_table): Remove {header,source}_extension entries.
 302         * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
 303
 304         2001-09-10  Akim Demaille  <akim@epita.fr>
 305
 306         * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
 307         (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
 308         (AT_CHECK_OUTPUT): this.
 309         Merely check ls' exit status, its output is useless.
 310
 311         2001-09-10  Akim Demaille  <akim@epita.fr>
 312
 313         * tests/calc.at: Use m4_match.
 314         (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
 315
 316         2001-09-10  Marc Autret  <autret_m@epita.fr>,
 317                     Akim Demaille  <akim@epita.fr>
 318
 319         * src/vcg.h (graph_s): color, textcolor, bordercolor are now
 320         enum color_e.
 321         * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
 322         to `normal'.
 323         * src/reader.c (parse_token_decl): Initialize token with tok_eof.
 324         * src/lex.h: Adjust prototype.
 325         (token_t): Add `tok_undef'.
 326         * src/lex.c (struct percent_table_struct): Retval is now a token_t.
 327         (parse_percent_token): Now returns token_t.
 328         Add default statement in switch.
 329         (lex): Separate `c' as an input variable, from the token_t result
 330         part.
 331         (unlexed): Is a token_t.
 332
 333         2001-09-10  Akim Demaille  <akim@epita.fr>
 334
 335         * configure.in: Bump to 1.29a.
 336
 337         2001-09-07  Akim Demaille  <akim@epita.fr>
 338
 339         Version 1.29.
 340
 341         2001-08-30  Akim Demaille  <akim@epita.fr>
 342
 343         * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
 344         * m4/atconfig.m4: Remove.
 345         * tests/testsuite.at, tests/atlocal.in, tests/output.at,
 346         * tests/bison: New.
 347         * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
 348         m4_if, m4_patsubst, and m4_regexp.
 349         * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
 350         `input' file instead of echo.
 351
 352         2001-08-29  Akim Demaille  <akim@epita.fr>
 353
 354         Bump to 1.28e.
 355
 356         2001-08-29  Akim Demaille  <akim@epita.fr>
 357
 358         Version 1.28d.
 359
 360         2001-08-29  Paul Eggert  <eggert@twinsun.com>
 361
 362         * src/bison.simple (yyparse): Don't take the address of an
 363         item before the start of an array, as that doesn't conform to
 364         the C Standard.
 365
 366         2001-08-29  Robert Anisko  <anisko_r@epita.fr>
 367
 368         * doc/bison.texinfo (Location Tracking Calc): New node.
 369
 370         2001-08-29  Paul Eggert  <eggert@twinsun.com>
 371
 372         * src/output.c (output): Do not define const, as this now
 373         causes more problems than it cures.
 374
 375         2001-08-29  Akim Demaille  <akim@epita.fr>
 376
 377         * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
 378         the nodes.
 379         Be sure to tag the `detailmenu'.
 380
 381         2001-08-29  Akim Demaille  <akim@epita.fr>
 382
 383         * Makefile.maint (do-po-update): Wget refuses to overwrite files:
 384         download in a tmp dir.
 385
 386         2001-08-28  Marc Autret  <autret_m@epita.fr>
 387
 388         * config/depcomp: New file.
 389
 390         2001-08-28  Marc Autret  <autret_m@epita.fr>
 391
 392         * doc/bison.1 (mandoc): Adjust.
 393         From Juan Manuel Guerrero.
 394
 395         2001-08-28  Marc Autret  <autret_m@epita.fr>
 396
 397         * src/print_graph.c (print_state): Fix.
 398
 399         2001-08-27  Marc Autret  <autret_m@epita.fr>
 400
 401         * src/vcg.h (classname_s, infoname_s, node_s): Constify the
 402         char * members.
 403         Echo modifications to the functions prototypes.
 404         * src/vcg.c (add_classname, add_infoname): Adjust arguments.
 405
 406         2001-08-27  Marc Autret  <autret_m@epita.fr>
 407
 408         * src/vcg.c: Include `xalloc.h'.
 409         (add_colorentry): New.
 410         (add_classname): New.
 411         (add_infoname): New.
 412         * src/vcg.h: Add new prototypes.
 413
 414         2001-08-27  Akim Demaille  <akim@epita.fr>
 415
 416         * Makefile.maint: Sync. again with CVS Autoconf.
 417
 418         2001-08-27  Akim Demaille  <akim@epita.fr>
 419
 420         * Makefile.maint: Formatting changes.
 421         (po-update, cvs-update, update): New targets.
 422         (AMTAR): Remove.
 423
 424         2001-08-27  Akim Demaille  <akim@epita.fr>
 425
 426         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
 427         * Makefile.maint: Sync. with CVS Autoconf.
 428
 429         2001-08-27  Marc Autret  <autret_m@epita.fr>
 430
 431         * src/vcg.h (struct infoname_s): New.
 432         (struct colorentry_s): New.
 433         (graph_s): New fields {vertical,horizontal}_order in structure.
 434         Add `infoname' field.
 435         Add `colorentry' field;
 436         * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
 437         (G_HORIZONTAL_ORDER): New.
 438         (G_INFONAME): New.
 439         (G_COLORENTRY): New.
 440         * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
 441         Add output of `infoname'.
 442         Add output of `colorentry'.
 443
 444         2001-08-27  Marc Autret  <autret_m@epita.fr>
 445
 446         * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
 447         This one shadowed a global parameter.
 448
 449         2001-08-24  Marc Autret  <autret_m@epita.fr>
 450
 451         * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
 452         instead of `unsigned'.
 453         (print_state): Do not call obstack_object_size () in obstack_grow ()
 454         to avoid macro variables shadowing.
 455
 456         2001-08-23  Marc Autret  <autret_m@epita.fr>
 457
 458         * src/lex.c (percent_table): Typo: s/naem/name/.
 459         Add graph option.
 460         Normalize new options declarations.
 461
 462         2001-08-20  Pascal Bart  <pascal.bart@epita.fr>
 463
 464         * tests/suite.at: Exercise %header_extension and %source_extension.
 465
 466         2001-08-16  Marc Autret  <autret_m@epita.fr>
 467
 468         * src/reader.c (parse_dquoted_param): New.
 469         (parse_header_extension_decl): Use it.
 470         (parse_source_extension_decl): Likewise.
 471
 472         2001-08-16  Marc Autret  <autret_m@epita.fr>
 473
 474         * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
 475         (get_xxxx_str): Use assert () instead of complain ().
 476         Remove return invokations in default cases.
 477         (get_decision_str): Modify default behaviour. Remove second argument.
 478         Echo modifications on calls.
 479         (output_graph): Fix.
 480
 481         2001-08-16  Marc Autret  <autret_m@epita.fr>
 482
 483         * src/getargs.c (usage): Update with ``-g, --graph''.
 484
 485         2001-08-16  Marc Autret  <autret_m@epita.fr>
 486
 487         * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
 488         (Option Cross Key): Likewise.
 489         * doc/bison.1: Update.
 490
 491 2001-09-25  Pascal Bart  <pascal.bart@epita.fr>
 492
 493         * src/output.c (output_master_parser): Don't finish action_obstack.
 494         (output_parser): Don't care about the muscle action, here.
 495         (prepare): Copy the action_obstack in the action muscle.
 496         (output): Free action_obstack.
 497
 498 2001-09-23  Pascal Bart  <pascal.bart@epita.fr>
 499
 500         * src/reader.c (parse_union_decl): Add new obstack union_obstack.  Which
 501         will contain `%union' declaration.
 502         (parse_union_decl): Delete #line directive output.
 503         (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
 504         informations about %union.
 505         (parse_union_decl): Copy the union_obstack in the muscle stype.
 506         * src/bison.simple: Add new #line directive.
 507         Add typdef %%stype YYSTYPE.
 508
 509 2001-09-23  Pascal Bart  <pascal.bart@epita.fr>
 510
 511         * src/bison.simple: Add new `#line' directive.
 512
 513 2001-09-22  Pascal Bart  <pascal.bart@epita.fr>
 514
 515         * src/bison.simple: New `#line' directive.
 516         * src/output.c (output_parser): Support new dynamic muscle input_line.
 517
 518 2001-09-22  Marc Autret  <autret_m@epita.fr>
 519
 520         * src/output.c (output_master_parser): New.
 521         (output_parser): Be more re-entrant.
 522
 523 2001-09-21  Marc Autret  <autret_m@epita.fr>
 524
 525         * src/reader.c (copy_definition, parse_union_decl): Update and use
 526         `linef' muscle.
 527         (copy_action): Likewise.
 528         Use obstack_1grow ().
 529         * src/muscle_tab.c (muscle_init): Add muscle `linef'.
 530
 531 2001-09-21  Marc Autret  <autret_m@epita.fr>
 532
 533         * src/options.c (option_table): Adjust.
 534         * src/lex.c (parse_percent_token): Fix.
 535
 536 2001-09-20  Pascal Bart  <pascal.bart@epita.fr>
 537
 538         * src/options.c (symtab.h): Include it, need by lex.h.
 539
 540 2001-09-20  Pascal Bart  <pascal.bart@epita.fr>
 541
 542         * src/lex.c (parse_percent_token): Change type of variable `tx', which
 543         is now an option_table_struct*.
 544         (option_strcmp): New function option_strcmp.
 545         (parse_percent_token): Call option_strcmp.
 546         * src/getargs.c (xalloc.h, options.h): Include it.
 547         (getargs): Call create_long_option_table.
 548         (getargs): Free longopts at the end of the function.
 549         (shortopts): Move in options.c.
 550         * src/options.c (create_long_option_table): New function.  Convert
 551         information from option_table to option structure.
 552         * src/reader.c (options.h): Include it.
 553
 554         * src/Makefile.am: Adjust.
 555         * src/options.c (option_table): Create from longopts and percent_table.
 556         * src/getargs.c (longopts): Delete.
 557         * src/lex.c (struct percent_table_struct): Delete.
 558         (percent_table): Delete.
 559         (options.h): Include it.
 560         * src/options.c: Create.
 561         * src/options.h: Create.
 562         Declare enum opt_access_e.
 563         Define struct option_table_struct.
 564
 565 2001-09-20  Marc Autret  <autret_m@epita.fr>
 566
 567         * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
 568         sections of Bison.
 569
 570 2001-09-19  Pascal Bart  <pascal.bart@epita.fr>
 571
 572         * src/bison.simple: s/%%filename/%%skeleton.
 573         * src/muscle_tab.c (getargs.h): Include it.
 574         (muscle_init): Insert new muscle skeleton.
 575
 576 2001-09-18  Pascal Bart  <pascal.bart@epita.fr>
 577
 578         * src/output.c (output_parser): Delete unused variable actions_dumped.
 579
 580 2001-09-07  Pascal Bart  <pascal.bart@epita.fr>
 581
 582         * src/output.c (output): Delete call to reader_output_yylsp.
 583         * src/reader.c (reader): Likewise.
 584         * src/reader.h: Delete declaration of reader_output_yylsp.
 585
 586 2001-09-02  Marc Autret  <autret_m@epita.fr>
 587
 588         * src/reader.c: Include muscle_tab.h.
 589         (parse_union_decl): Update.
 590         (parse_macro_decl): Rename parse_muscle_decl.
 591         Update to use renamed functions and variable.
 592         (read_declarations, copy_action, read_additionnal_code, : Updated
 593         with correct variables and functions names.
 594         (packsymbols, reader): Likewise.
 595
 596         * src/reader.h (muscle_obstack): Extern declaration update.
 597
 598         * src/output.c: Include muscle_tab.h
 599         In all functions using macro_insert, change by using muscle_insert ().
 600         (macro_obstack): Rename muscle_obstack.
 601         Echo modifications in the whole file.
 602         (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
 603         (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
 604         (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
 605
 606         * src/muscle_tab.h: Update double inclusion macros.
 607         (macro_entry_s): Rename muscle_entry_s.
 608         Update prototypes.
 609
 610         * src/muscle_tab.c: Include muscle_tab.h.
 611         Rename macro_tabble to muscle_table.
 612         (mhash1, mhash2, mcmp): Use muscle_entry.
 613         (macro_init): Rename muscle_init. Update.
 614         (macro_insert): Rename muscle_insert. Update.
 615         (macro_find): Rename muscle_find. Update.
 616
 617         * src/main.c: Include muscle_tab.h.
 618         (main): Call muscle_init ().
 619         * src/Makefile.am (bison_SOURCES): Echo modifications.
 620
 621 2001-09-02  Marc Autret  <autret_m@epita.fr>
 622
 623         Now the files macro_tab.[ch] are named muscle_tab.[ch].
 624
 625         * src/muscle_tab.c, src/muscle_tab.h: Add files.
 626
 627 2001-09-02  Marc Autret  <autret_m@epita.fr>
 628
 629         * src/macrotab.c, src/macrotab.h: Remove.
 630
 631 2001-09-01  Pascal Bart  <pascal.bart@epita.fr>
 632
 633         * src/reader.c (copy_guard): Use muscle to specify the `#line'
 634         filename.
 635
 636 2001-09-01  Marc Autret  <autret_m@epita.fr>
 637
 638         * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
 639         to an explicit value to activate the feature. We do it here.
 640
 641 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
 642
 643         * src/output.c (prepare): Delete the `filename' muscule insertion.
 644         * src/reader.c (copy_action): Use `filename' muscule with `#line'.
 645         (parse_union_decl): Likewise.
 646         * src/macrotab.c (macro_init): Initialize filename by infile.
 647
 648 2001-08-31  Marc Autret  <autret_m@epita.fr>
 649
 650         * src/bison.simple (YYLSP_NEEDED): New definition.
 651         * src/output.c (prepare): Add macro insertion of `locations_flag'
 652
 653 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
 654
 655         * src/output.c (prepare): Delete insertion of previous muscles,
 656         and insert the `prefix' muscles.
 657         * src/macrotab.c (macro_init): Likewise.
 658         (macro_init): Initialization prefix directive by `yy'.
 659         * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
 660         %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
 661         yylval, yydebug, yyerror, yynerrs and yyparse.
 662         New directive `#define' to substitute yydebug, ... with option
 663         name_prefix.
 664
 665 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
 666
 667         * src/main.c (main): Standardize.
 668         * src/output.c (output_table_data, output_parser): Likewise.
 669         * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
 670
 671 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>, Marc Autret  <autret_m@epita.fr>
 672
 673         * src/reader.c (read_additionnal_code): Rename %%user_code to
 674         %%epilogue.
 675         * src/output.c (output): Rename %%declarations to %%prologue.
 676         * src/bison.simple: Echo modifications.
 677
 678 2001-08-31  Marc Autret  <autret_m@epita.fr>
 679
 680         * src/reader.c (readgram): CleanUp.
 681         (output_token_defines): Likewise.
 682         (packsymbols): Likewise.
 683         (reader): Likewise.
 684         * src/output.c (output): CPP-out useless code.
 685
 686 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
 687
 688         * src/reader.c (reader): Delete obsolete call to function
 689         output_trailers and output_headers.
 690         * src/output.h: Remove obsolete functions prototypes of output_headers
 691         and output_trailers.
 692
 693 2001-08-30  Pascal Bart  <pascal.bart@epita.fr>
 694
 695         * src/main.c: Include macrotab.h.
 696         * src/macrotab.h (macro_entry_s): Constify fields.
 697         Adjust functions prototypes.
 698         * src/macrotab.c (macro_insert): Constify key and value.
 699         (macro_find): Constify key.
 700         (macro_insert): Include 'xalloc.h'
 701         (macro_insert): Use XMALLOC.
 702         (macro_find): Constify return value.
 703         * src/output.c (output_table_data): Rename table to table_data.
 704         (output_parser): Constify macro_key, macro_value.
 705
 706 2001-08-30  Marc Autret  <autret_m@epita.fr>
 707
 708         * src/reader.c (parse_skel_decl): New.
 709         (read_declarations): Add case `tok_skel', call parse_skel_decl ().
 710         * src/lex.h (token_t): New token `tok_skel'.
 711         * src/lex.c (percent_table): Add skeleton option entry.
 712         Standardize.
 713
 714 2001-08-29  Marc Autret  <autret_m@epita.fr>
 715
 716         * src/bison.simple: Add %%user_code directive at the end.
 717         * src/reader.c (read_additionnal_code): New.
 718         (reader): Use it.
 719         * src/output.c (output_program): Remove.
 720         (output): Update.
 721
 722 2001-08-28  Marc Autret  <autret_m@epita.fr>
 723
 724         * src/output.c (output_actions): Clean up.
 725         (output_gram): CPP-out useless code.
 726         * src/reader.c (reader): Clean up, CPP-out useless code.
 727
 728 2001-08-28  Pascal Bart  <pascal.bart@epita.fr>
 729
 730         * src/output.c (output): Copy attrs_obstack in the '%%definitions'
 731         directive.
 732         * src/bison.simple: Add `%%definitions'.
 733
 734 2001-08-28  Marc Autret  <autret_m@epita.fr>
 735
 736         * config/depcomp: New file.
 737
 738 2001-08-27  Paul Eggert  <eggert@twinsun.com>
 739
 740         * src/bison.simple (yyparse): Don't take the address of an
 741         item before the start of an array, as that doesn't conform to
 742         the C Standard.
 743
 744 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
 745
 746         * src/output.c (output): Remove the initialization of the macro
 747         obstack.  It was done too late here.
 748
 749         * src/reader.c (parse_macro_decl): Fix.  Use of the macro obstack was
 750         completely wrong.
 751         (reader): Initialize the macro obstack here, since we need it to grow
 752         '%define' directives.
 753
 754         * src/reader.h: Declare the macro obstack as extern.
 755
 756 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
 757
 758         * src/output.c (output_parser): Fix.  Store single '%' characters in
 759         the output obstack instead of throwing them away.
 760
 761 2001-08-27  Akim Demaille  <akim@epita.fr>
 762
 763         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
 764
 765 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 766
 767         * lib/Makefile.am: Adjust.
 768
 769 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 770
 771         * src/bison.simple: Update and add '%%' directives.
 772
 773 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 774
 775         * src/reader.c (reader): Remove calls to 'output_headers' and
 776         'output_trailers'. Remove some C output.
 777         (readgram): Disable a piece of code that was writing a default
 778         definition for 'YYSTYPE'.
 779         (reader_output_yylsp): Remove.
 780         (packsymbols): Output token defintions to a macro.
 781         (copy_definition): Disable C output.
 782
 783         * src/reader.c (parse_macro_decl): New function used to parse macro
 784         declarations.
 785         (copy_string2): Put the body of copy_string into this new function.
 786         Add a parameter to let the caller choose whether he wants to copy the
 787         string delimiters or not.
 788         (copy_string): Be a simple call to copy_string2 with the last argument
 789         bound to true.
 790         (read_declarations): Add case for macro definition.
 791         (copy_identifier): New.
 792         (parse_macro_decl): Read macro identifiers using copy_identifier
 793         rather than lex.
 794
 795 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 796
 797         * src/output.c (prepare): Add prefixed names.
 798         (output_parser): Output semantic actions.
 799         (output_parser): Fix bug on '%%line' directives.
 800
 801         * src/output.c (output_headers): Remove. The C code printed by this
 802         function should now be in the skeletons.
 803         (output_trailers): Remove.
 804         (output): Disable call to 'reader_output_yylsp'.
 805         (output_rule_data): Do not output tables to the table obstack.
 806
 807         * src/output.c: Remove some C dedicated output.
 808         Improve the use of macro and output obstacks.
 809         (output_defines): Remove.
 810
 811         * src/output.c (output_token_translations): Associate 'translate'
 812         table with a macro. No output to the table obstack.
 813         (output_gram): Same for 'rhs' and 'prhs'.
 814         (output_stos): Same for 'stos'.
 815         (output_rule_data): Same for 'r1' and 'r2'.
 816         (token_actions): Same for 'defact'.
 817         (goto_actions): Same for 'defgoto'.
 818         (output_base): Same for 'pact' and 'pgoto'.
 819         (output_table): Same for 'table'.
 820         (output_check): Same for 'check'.
 821
 822         * src/output.c (output_table_data): New function.
 823         (output_short_table): Remove.
 824         (output_short_or_char_table): Remove.
 825
 826         * src/output.c (output_parser): Replace most of the skeleton copy code
 827         with something new. Skeletons are now processed character by character
 828         rather than line by line, and Bison looks for '%%' macros. This is the
 829         first step in making Bison's output process (a lot) more flexible.
 830         (output_parser): Use the macro table.
 831
 832 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 833
 834         * src/main.c (main): Initialize the macro table.
 835
 836 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 837
 838         * src/lex.c (percent_table): Add tok_define.
 839         * src/lex.h: Add tok_define.
 840
 841 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 842
 843         * src/macrotab.c: New file.
 844         * src/macrotab.h: New file.
 845         * src/Makefile.am: Update.
 846
 847 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 848
 849         * lib/hash.c: New file.
 850         * lib/hash.h: New file.
 851         * lib/Makefile.am: Update.
 852
 853 2001-08-15  Akim Demaille  <akim@epita.fr>
 854
 855         Version 1.28c.
 856
 857 2001-08-15  Marc Autret  <autret_m@epita.fr>
 858
 859         * src/reader.c (readgram): Indent output macro YYSTYPE.
 860         (packsymbols): Likewise.
 861         (output_token_defines): Likewise.
 862         * src/files.c: Standardize.
 863         (compute_header_macro): New.
 864         (defines_obstack_save): New. Use compute_header_macro.
 865         (output_files): Update. Use defines_obstack_save.
 866
 867 2001-08-15  Akim Demaille  <akim@epita.fr>
 868
 869         * doc/bison.texinfo (Table of Symbols): Document
 870         YYSTACK_USE_ALLOCA.
 871
 872 2001-08-15  Akim Demaille  <akim@epita.fr>
 873
 874         * missing: Update from CVS Automake.
 875         * config/config.guess, config/config.sub, config/texinfo.tex:
 876         Update from gnu.org.
 877
 878 2001-08-15  Akim Demaille  <akim@epita.fr>
 879
 880         * Makefile.maint: Sync with CVS Autoconf.
 881
 882 2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
 883
 884         * doc/bison.texinfo: Include GNU Free Documentation License from
 885         `fdl.texi'.
 886         * doc/fdl.texi: Add to package.
 887
 888 2001-08-14  Marc Autret  <autret_m@epita.fr>
 889
 890         Turn on %{source,header}_extension features.
 891
 892         * src/lex.c (percent_table): Un-CPP out header_extension and
 893         source_extension.
 894         * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
 895         (compute_exts_from_src): Remove conditions. It restores priorities
 896         between options.
 897
 898 2001-08-14  Marc Autret  <autret_m@epita.fr>
 899
 900         * src/files.c (compute_base_names): Add extensions computing when
 901         `--file-prefix' used.
 902         Standardize function calls.
 903
 904 2001-08-13  Marc Autret  <autret_m@epita.fr>
 905
 906         * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
 907         defining it (defined but null disables alloca).
 908
 909 2001-08-13  Marc Autret  <autret_m@epita.fr>
 910
 911         * src/bison.simple (_yy_memcpy): CPP reformat.
 912
 913 2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
 914
 915         * tests/atconfig.in (CPPFLAGS): Fix.
 916
 917 2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
 918
 919         * doc/bison.texinfo: Include GNU General Public License from
 920         `gpl.texi'.
 921         * doc/gpl.texi: Add to package.
 922
 923 2001-08-10  Marc Autret  <autret_m@epita.fr>
 924
 925         * src/print_graph.h: Fix.
 926         * src/reader.c (read_declarations): Use parse_header_extension_decl ().
 927
 928 2001-08-10  Akim Demaille  <akim@epita.fr>
 929
 930         * src/system.h: Provide default declarations for stpcpy, strndup,
 931         and strnlen.
 932
 933 2001-08-10  Robert Anisko  <anisko_r@epita.fr>
 934
 935         * doc/bison.texinfo (Locations): Update @$ stuff.
 936
 937 2001-08-09  Robert Anisko  <anisko_r@epita.fr>
 938
 939         * src/bison.simple (YYLLOC_DEFAULT): Update.
 940         (yyparse): Adjust.
 941
 942 2001-08-08  Marc Autret  <autret_m@epita.fr>
 943
 944         * doc/bison.texinfo: Change @samp{$<@dots{}>} to
 945         @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
 946         Reported by Fabrice Bauzac.
 947
 948 2001-08-08  Marc Autret  <autret_m@epita.fr>
 949
 950         * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
 951         * src/vcg.c (output_node): Fix.
 952         * src/vcg.h: Cleanup.
 953         * src/print_graph.c: Add comments.
 954         (node_output_size): New global variable. Simplify the formatting of
 955         the VCG graph output.
 956         (print_actions): Unused code is now used. It notifies the final state
 957         and no action states in the VCG graph. It also give the reduce actions.
 958         The `shift and goto' edges are red and the `go to state' edges are
 959         blue.
 960         Get the current node name and node_obstack by argument.
 961         (node_obstack): New variable.
 962         (print_state): Manage node_obstack.
 963         (print_core): Use node_obstack given by argument.
 964         A node is not only computed here but in print_actions also.
 965         (print_graph): CPP out useless code instead of commenting it.
 966
 967 2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
 968
 969         * tests/atconfig.in (CPPFLAGS): Fix.
 970
 971 2001-08-07  Akim Demaille  <akim@epita.fr>
 972
 973         * src/print_graph.c (quote): New.
 974         (print_core): Use it.
 975
 976 2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
 977
 978         * src/vcg.c (complain.h): Include it.
 979         Unepitaize `return' invocations.
 980         [NDEBUG] (main): Remove.
 981         * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
 982         * src/files.c (open_files): Initialize graph_obstack.
 983         * src/print_graph.c (print_actions): CPP out useless code.
 984         (print_core): Don't output the last `\n' in labels.
 985         Use `quote'.
 986         * src/files.c (output_files): Output the VCG file.
 987         * src/main.c (main): Invoke print_graph ();
 988
 989 2001-08-06  Marc Autret  <autret_m@epita.fr>
 990
 991         Automaton VCG graph output.
 992         Using option ``-g'' or long option ``--graph'', you can generate
 993         a gram_filename.vcg file containing a VCG description of the LALR (1)
 994         automaton of your grammar.
 995
 996         * src/main.c: Call to print_graph() function.
 997         * src/getargs.h: Update.
 998         * src/getargs.c (options): Update to catch `-g' and `--graph' options.
 999         (graph_flag): New flag.
1000         (longopts): Update.
1001         (getargs): Add case `g'.
1002         * src/files.c (graph_obstack): New obstack struct.
1003         (open_files): Initialize new obstack.
1004         (output_files): Saves graph_obstack if required.
1005         * src/files.h (graph_obstack): New extern declaration.
1006         * src/Makefile.am: Add new source files.
1007
1008 2001-08-06  Marc Autret   <autret_m@epita.fr>
1009
1010         * src/print_graph.c, src/print_graph.h (graph): New.
1011         * src/vcg.h: New file.
1012         * src/vcg.c: New file, VCG graph handling.
1013
1014 2001-08-06  Marc Autret  <autret_m@epita.fr>
1015
1016         Add of %source_extension and %header_extension which specify
1017         the source or/and the header output file extension.
1018
1019         * src/files.c (compute_base_names): Remove initialisation of
1020         src_extension and header_extension.
1021         (compute_exts_from_gf): Update.
1022         (compute_exts_from_src): Update.
1023         (output_files): Update.
1024         * src/reader.c (parse_header_extension_decl): New.
1025         (parse_source_extension_decl): New.
1026         (read_declarations): New case statements for the new tokens.
1027         * src/lex.c (percent_table): Add entries for %source_extension
1028         and %header_extension.
1029         * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
1030
1031 2001-08-06  Marc Autret  <autret_m@epita.fr>
1032
1033         * configure.in: Bump to 1.28c.
1034         * doc/bison.texinfo: Texinfo thingies.
1035
1036 2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
1037
1038         * tests/atconfig.in (CPPFLAGS): Add.
1039         * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1040
1041 2001-08-03  Akim Demaille  <akim@epita.fr>
1042
1043         Version 1.28b.
1044
1045 2001-08-03  Akim Demaille  <akim@epita.fr>
1046
1047         * tests/Makefile.am (check-local): Ship testsuite.
1048         * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1049         Include `string.h'.
1050
1051 2001-08-03  Akim Demaille  <akim@epita.fr>
1052
1053         * configure.in: Try using -Wformat when compiling.
1054
1055 2001-08-03  Akim Demaille  <akim@epita.fr>
1056
1057         * configure.in: Bump to 1.28b.
1058
1059 2001-08-03  Akim Demaille  <akim@epita.fr>
1060
1061         * src/complain.c: Adjust strerror_r portability issues.
1062
1063 2001-08-03  Akim Demaille  <akim@epita.fr>
1064
1065         Version 1.28a.
1066
1067 2001-08-03  Akim Demaille  <akim@epita.fr>
1068
1069         * src/getargs.c, src/getarg.h (skeleton)): Constify.
1070         * src/lex.c (literalchar): Avoid name clashes on `buf'.
1071         * src/getargs.c: Include complain.h.
1072         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1073         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1074
1075 2001-08-03  Akim Demaille  <akim@epita.fr>
1076
1077         * src/reader.c (readgram): Display hidden chars in error messages.
1078
1079 2001-08-03  Akim Demaille  <akim@epita.fr>
1080
1081         Update to gettext 0.10.39.
1082
1083 2001-08-03  Akim Demaille  <akim@epita.fr>
1084
1085         * lib/strspn.c: New.
1086
1087 2001-08-01  Marc Autret  <autret_m@epita.fr>
1088
1089         * doc/bison.texinfo: Update.
1090         * doc/bison.1 (mandoc): Update.
1091         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1092         * src/files.c: Support output files extensions computing.
1093         (src_extension): New static variable.
1094         (header_extension): New static variable.
1095         (tr): New function.
1096         (get_extension_index): New function, gets the index of an extension
1097         filename in a string.
1098         (compute_exts_from_gf): New function, computes extensions from the
1099         grammar file extension.
1100         (compute_exts_from_src): New functions, computes extensions from the
1101         C source file extension, file given by ``-o'' option.
1102         (compute_base_names): Update.
1103         (output_files): Update.
1104
1105 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
1106
1107         * doc/bison.texi: Document @$.
1108         (Locations): New section.
1109
1110 2001-07-18  Akim Demaille  <akim@epita.fr>
1111
1112         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1113         * config/prev-version.txt, config/move-if-change: New.
1114         * Makefile.am: Adjust.
1115
1116 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
1117
1118         * src/bison.simple (yyparse): Suppress warning `comparaison
1119         between signed and unsigned'.
1120
1121 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
1122
1123         * src/getargs.h (raw_flag): Remove.
1124         * src/getargs.c: Die on `-r'/`--raw'.
1125         * src/lex.c (parse_percent_token): Die on `%raw'.
1126         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1127         * tests/calc.at: Suppress test with option `--raw'.
1128
1129 2001-07-14  Akim Demaille  <akim@epita.fr>
1130
1131         * config/: New.
1132         * configure.in: Require Autoconf 2.50.
1133         Update to gettext 0.10.38.
1134
1135 2001-03-16  Akim Demaille  <akim@epita.fr>
1136
1137         * doc/bison.texinfo: ANSIfy the examples.
1138
1139 2001-03-16  Akim Demaille  <akim@epita.fr>
1140
1141         * getargs.c (skeleton): New variable.
1142         (longopts): --skeleton is a new option.
1143         (shortopts, getargs): -S is a new option.
1144         * getargs.h: Declare skeleton.
1145         * output.c (output_parser): Use it.
1146
1147 2001-03-16  Akim Demaille  <akim@epita.fr>
1148
1149         * m4/strerror_r.m4: New.
1150         * m4/error.m4: Run AC_FUNC_STRERROR_R.
1151         * lib/error.h, lib/error.c: Update.
1152
1153 2001-03-16  Akim Demaille  <akim@epita.fr>
1154
1155         * src/getargs.c (longopts): Clean up.
1156
1157 2001-02-21  Akim Demaille  <akim@epita.fr>
1158
1159         * src/reader.c (gensym): `gensym_count' is your own.
1160         Use a static buf to create the symbol name, as token_buffer is no
1161         longer a buffer.
1162
1163 2001-02-08  Akim Demaille  <akim@epita.fr>
1164
1165         * src/conflicts.c (conflict_report): Be sure not to append to res
1166         between two calls, which could happen if both first sprintf were
1167         skipped, but not the first cp += strlen.
1168
1169 2001-02-08  Akim Demaille  <akim@epita.fr>
1170
1171         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1172         New, from fileutils 4.0.37.
1173         * configure.in: Require Autoconf 2.49c.  I took some time before
1174         making this decision.  This is the only way out for portability
1175         issues in Bison, it would mean way too much duplicate effort to
1176         import in Bison features implemented in 2.49c since 2.13.
1177         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1178
1179 2001-02-02  Akim Demaille  <akim@epita.fr>
1180
1181         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
1182         * lib/xalloc.h, lib/xmalloc.c: Update.
1183
1184 2001-01-19  Akim Demaille  <akim@epita.fr>
1185
1186         Get rid of the ad hoc handling of token_buffer in the scanner: use
1187         the obstacks.
1188
1189         * src/lex.c (token_obstack): New.
1190         (init_lex): Initialize it.  No longer call...
1191         (grow_token_buffer): this.  Remove it.
1192         Adjust all the places which used it to use the obstack.
1193
1194 2001-01-19  Akim Demaille  <akim@epita.fr>
1195
1196         * src/lex.h: Rename all the tokens:
1197         s/\bENDFILE\b/tok_eof/g;
1198         s/\bIDENTIFIER\b/tok_identifier/g;
1199         etc.
1200         Let them be enums, not #define, to ease debugging.
1201         Adjust all the code.
1202
1203 2001-01-18  Akim Demaille  <akim@epita.fr>
1204
1205         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1206         * src/lex.c (maxtoken, grow_token_buffer): Static.
1207
1208 2001-01-18  Akim Demaille  <akim@epita.fr>
1209
1210         Since we now use obstacks, more % directives can be enabled.
1211
1212         * src/lex.c (percent_table): Also accept `%yacc',
1213         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1214         `%debug'.
1215         Handle the actions for `%semantic_parser' and `%pure_parser' here,
1216         instead of returning a token.
1217         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1218         * src/reader.c (read_declarations): Adjust.
1219         * src/files.c (open_files): Don't call `compute_base_names', don't
1220         compute `attrsfile' since they depend upon data which might be
1221         *in* the input file now.
1222         (output_files): Do it here.
1223         * src/output.c (output_headers): Document the fact that this patch
1224         introduces a guaranteed SEGV for semantic parsers.
1225         * doc/bison.texinfo: Document them.
1226         * tests/suite.at: Exercise these %options.
1227
1228 2000-12-20  Akim Demaille  <akim@epita.fr>
1229
1230         Also handle the output file (--verbose) with obstacks.
1231
1232         * files.c (foutput): Remove.
1233         (output_obstack): New.
1234         Adjust all dependencies.
1235         * src/conflicts.c: Return a string.
1236         * src/system.h (obstack_grow_string): Rename as...
1237         (obstack_sgrow): this.  Be ready to work with non literals.
1238         (obstack_fgrow4): New.
1239
1240 2000-12-20  Akim Demaille  <akim@epita.fr>
1241
1242         * src/files.c (open_files): Fix the computation of short_base_name
1243         in the case of `-o foo.tab.c'.
1244
1245 2000-12-20  Akim Demaille  <akim@epita.fr>
1246
1247         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1248         (copy_dollar): Now that everything uses obstacks, get rid of the
1249         FILE * parameters.
1250
1251 2000-12-20  Akim Demaille  <akim@epita.fr>
1252
1253         * src/files.c (open_files): Actually the `.output' file is based
1254         on the short_base_name, not base_name.
1255         * tests/suite.at (Checking output file names): Adjust.
1256
1257 2000-12-20  Akim Demaille  <akim@epita.fr>
1258
1259         * src/bison.s1: Remove, we now use directly...
1260         * src/bison.simple: this.
1261         * src/Makefile.am: Use pkgdata instead of data.
1262
1263 2000-12-20  Akim Demaille  <akim@epita.fr>
1264
1265         * src/files.c (guard_obstack): New.
1266         (open_files): Initialize it.
1267         (output_files): Dump it...
1268         * src/files.h: Export it.
1269         * src/reader.c (copy_guard): Use it.
1270
1271 2000-12-19  Akim Demaille  <akim@epita.fr>
1272
1273         * src/files.c (outfile, defsfile, actfile): Removed as global
1274         vars.
1275         (open_files): Don't compute them.
1276         (output_files): Adjust.
1277         (base_name, short_base_name): Be global.
1278         Adjust dependencies.
1279
1280 2000-12-19  Akim Demaille  <akim@epita.fr>
1281
1282         * src/files.c (strsuffix): New.
1283         (stringappend): Be just like strcat but allocate.
1284         (base_names): Eve out from open_files.
1285         Try to simplify the rather hairy computation of base_name and
1286         short_base_name.
1287         (open_files): Use it.
1288         * tests/suite.at (Checking output file names): New test.
1289
1290 2000-12-19  Akim Demaille  <akim@epita.fr>
1291
1292         * src/system.h (obstack_grow_literal_string): Rename as...
1293         (obstack_grow_string): this.
1294         * src/output.c (output_parser): Recognize `%% actions' instead of
1295         `$'.
1296         * src/bison.s1: s/$/%% actions/.
1297         * src/bison.hairy: Likewise.
1298
1299 2000-12-19  Akim Demaille  <akim@epita.fr>
1300
1301         * src/output.c (output_parser): Compute the `#line' lines when
1302         there are.
1303         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1304         Suggested by Hans Aberg.
1305
1306 2000-12-19  Akim Demaille  <akim@epita.fr>
1307
1308         Let the handling of the skeleton files be local to the procedures
1309         that use it.
1310
1311         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1312         longer static.
1313         (fparser, open_extra_files): Remove.
1314         (open_files, output_files): Don't take care of fparser.
1315         * src/files.h: Adjust.
1316         * src/output.c (output_parser): Open and close the file to the
1317         skeleton.
1318         * src/reader.c (read_declarations): When %semantic_parser, open
1319         fguard.
1320
1321 2000-12-19  Akim Demaille  <akim@epita.fr>
1322
1323         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1324         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1325
1326 2000-12-19  Akim Demaille  <akim@epita.fr>
1327
1328         * src/files.c (open_files): Yipee!  We no longer need all the code
1329         looking for `/tmp' since we have no tmp file.
1330
1331 2000-12-19  Akim Demaille  <akim@epita.fr>
1332
1333         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1334         New macros.
1335         * src/files.c (open_files): Less dependency on MSDOS etc.
1336
1337 2000-12-14  Akim Demaille  <akim@epita.fr>
1338
1339         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1340         Provide a default definition.
1341         Use it when executing the default @ action.
1342         * src/reader.c (reader_output_yylsp): No longer include
1343         `timestamp' and `text' in the default YYLTYPE.
1344
1345 2000-12-12  Akim Demaille  <akim@epita.fr>
1346
1347         * src/reader.c (copy_definition, parse_union_decl, copy_action)
1348         (copy_guard): Quote the file names.
1349         Reported by Laurent Mascherpa.
1350
1351 2000-12-12  Akim Demaille  <akim@epita.fr>
1352
1353         * src/output.c (output_headers, output_program, output): Be sure
1354         to escape special characters when outputting filenames.
1355         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1356         (output_headers): Don't depend on them, Use ACTSTR.
1357
1358 2000-11-17  Akim Demaille  <akim@epita.fr>
1359
1360         * lib/obstack.h: Formatting changes.
1361         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1362         prevents type checking.
1363         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1364         cast the value to (void *): assigning a `foo *' to a `void *'
1365         variable is valid.
1366         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1367         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1368         append characters.
1369
1370 2000-11-17  Akim Demaille  <akim@epita.fr>
1371
1372         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1373         as...
1374         (suite.m4, regression.m4, calc.m4): these.
1375         * tests/atgeneral.m4: Update from CVS Autoconf.
1376
1377 2000-11-17  Akim Demaille  <akim@epita.fr>
1378
1379         * tests/regression.m4 (%union and --defines): New test,
1380         demonstrating a current bug in the obstack implementation.
1381
1382 2000-11-17  Akim Demaille  <akim@epita.fr>
1383
1384         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1385         macros.
1386         Use them to declare the variables which are global or local to
1387         `yyparse'.
1388
1389 2000-11-17  Akim Demaille  <akim@epita.fr>
1390
1391         * acconfig.h: Remove, no longer used.
1392
1393 2000-11-07  Akim Demaille  <akim@epita.fr>
1394
1395         * src: s/Copyright (C)/Copyright/g.
1396
1397 2000-11-07  Akim Demaille  <akim@epita.fr>
1398
1399         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1400         defining.
1401         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1402
1403 2000-11-07  Akim Demaille  <akim@epita.fr>
1404
1405         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1406         Merge in a single CPP if/else.
1407
1408 2000-11-07  Akim Demaille  <akim@epita.fr>
1409
1410         * src/output.c (output): Remove useless variables.
1411         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1412         argument `data' for consistency with the prototypes.
1413         Qualify it `const'.
1414         (obstack_copy, obstack_copy0): Rename the second argument as
1415         `address' for consistency.  Qualify it `const'.
1416         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1417         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1418         `const' their input argument (`data' or `address').
1419         Adjust the corresponding macros to include `const' in casts.
1420
1421 2000-11-03  Akim Demaille  <akim@epita.fr>
1422
1423         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1424         s/PFILE1/BISON_HAIRY/.
1425         Adjust dependencies.
1426
1427 2000-11-03  Akim Demaille  <akim@epita.fr>
1428
1429         For some reason, this was not applied.
1430
1431         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1432         `unlink': it's no longer used.
1433
1434 2000-11-03  Akim Demaille  <akim@epita.fr>
1435
1436         * src/files.c (skeleton_find): New function, eved out of...
1437         (open_files, open_extra_files): here.
1438
1439 2000-11-03  Akim Demaille  <akim@epita.fr>
1440
1441         Don't use `atexit'.
1442
1443         * src/files.c (obstack_save): New function.
1444         (done): Rename as...
1445         (output_files): this.
1446         Use `obstack_save'.
1447         * src/main.c (main): Don't use `atexit' to register `done', since
1448         it no longer has to remove tmp files, just call `output_files'
1449         when there are no errors.
1450
1451 2000-11-02  Akim Demaille  <akim@epita.fr>
1452
1453         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1454         `unlink': it's no longer used.
1455         * src/files.h: Formatting changes.
1456
1457 2000-11-02  Akim Demaille  <akim@epita.fr>
1458
1459         Remove the last uses of mktemp and unlink/delete.
1460
1461         * src/files.c (fdefines, ftable): Removed.
1462         (defines_ostack, table_obstack): New.
1463         Adjust dependencies of the former into uses of the latter.
1464         * src/output.c (output_short_or_char_table, output_short_table):
1465         Convert to using obstacks.
1466         * src/reader.c (copy_comment2): Accept one FILE * and two
1467         obstacks.
1468         (output_token_defines, reader_output_yylsp): Use obstacks.
1469         * src/system.h (obstack_fgrow3): New.
1470
1471 2000-11-01  Akim Demaille  <akim@epita.fr>
1472
1473         Change each use of `fattrs' into a use of `attrs_obstack'.
1474
1475         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1476         * src/files.c (fattrs): Remove.
1477         (attrs_obstack): New.
1478         Adjust all dependencies.
1479         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1480
1481 2000-11-01  Akim Demaille  <akim@epita.fr>
1482
1483         Introduce obstacks.
1484         Change each use of `faction' into a use of `action_obstack'.
1485
1486         * lib/obstack.h, lib/obstack.c: New files.
1487         * src/files.c (faction): Remove.
1488         (action_obstack): New.
1489         Adjust all dependencies.
1490
1491 2000-10-20  Akim Demaille  <akim@epita.fr>
1492
1493         * lib/quote.h (PARAMS): New macro.  Use it.
1494
1495 2000-10-16  Akim Demaille  <akim@epita.fr>
1496
1497         * src/output.c (output_short_or_char_table): New function.
1498         (output_short_table, output_token_translations): Use it.
1499         (goto_actions): Use output_short_table.
1500
1501 2000-10-16  Akim Demaille  <akim@epita.fr>
1502
1503         * src/symtab.c (bucket_new): New function.
1504         (getsym): Use it.
1505
1506         * src/output.c (output_short_table): New argument to display the
1507         comment associated with the table.
1508         Adjust dependencies.
1509         (output_gram): Use it.
1510         (output_rule_data): Nicer output layout for YYTNAME.
1511
1512 2000-10-16  Akim Demaille  <akim@epita.fr>
1513
1514         * src/lex.c (read_typename): New function.
1515         (lex): Use it.
1516         * src/reader.c (copy_dollar): Likewise.
1517
1518 2000-10-16  Akim Demaille  <akim@epita.fr>
1519
1520         * src/reader.c (copy_comment2): Expect the input stream to be on
1521         the `/' which is suspected to open a comment, instead of being
1522         called after `//' or `/*' was read.
1523         (copy_comment, copy_definition, parse_union_decl, copy_action)
1524         (copy_guard): Adjust.
1525
1526 2000-10-16  Akim Demaille  <akim@epita.fr>
1527
1528         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1529         `read_signed_integer'.
1530
1531 2000-10-16  Akim Demaille  <akim@epita.fr>
1532
1533         * src/reader.c (copy_dollar): New function.
1534         (copy_guard, copy_action): Use it.
1535
1536 2000-10-16  Akim Demaille  <akim@epita.fr>
1537
1538         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1539         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1540         New files, from Fileutils 4.0.27.
1541         * src/main.c (printable_version): Remove.
1542         * src/lex.c, src/reader.c: Use `quote'.
1543
1544 2000-10-04  Akim Demaille  <akim@epita.fr>
1545
1546         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1547
1548 2000-10-04  Akim Demaille  <akim@epita.fr>
1549
1550         * doc/bison.texinfo: Various typos spotted by Neil Booth.
1551
1552 2000-10-04  Akim Demaille  <akim@epita.fr>
1553
1554         When a literal string is used to define two different tokens,
1555         `bison -v' segfaults.
1556         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1557
1558         * tests/regression.m4: New file.
1559         Include the core of the sample provided by Piotr Gackiewicz.
1560         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1561         properly.
1562
1563 2000-10-04  Akim Demaille  <akim@epita.fr>
1564
1565         * src/reader.c (parse_expect_decl): Keep `count' within the size
1566         of `buffer'.
1567         From Neil Booth.
1568
1569 2000-10-02  Paul Eggert  <eggert@twinsun.com>
1570
1571         * bison.s1 (yyparse): Assign the default value
1572         unconditionally, to avoid a GCC warning and make the parser a
1573         tad smaller.
1574
1575 2000-10-02  Akim Demaille  <akim@epita.fr>
1576
1577         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1578         options.
1579
1580 2000-10-02  Akim Demaille  <akim@epita.fr>
1581
1582         * src/derives.c, src/print.c, src/reduce.c: To ease the
1583         translation, move some `\n' out of the translated strings.
1584
1585 2000-10-02  Akim Demaille  <akim@epita.fr>
1586
1587         The location tracking mechanism is precious for parse error
1588         messages.  Nevertheless, it is enabled only when `@n' is used in
1589         the grammar, which is a different issue (you can use it in error
1590         message, but not in the grammar per se).  Therefore, there should
1591         be another means to enable it.
1592
1593         * src/getargs.c (getargs): Support `--locations'.
1594         (usage): Report it.
1595         * src/getargs.h (locationsflag): Export it.
1596         * src/lex.c (percent_table): Support `%locations'.
1597         * src/reader.c (yylsp_needed): Remove this variable, now replaced
1598         with `locationsflag'.
1599         * doc/bison.texinfo: Document `--locations' and `%locations'.
1600         Sort the options.
1601         * tests/calc.m4: Test it.
1602
1603         For regularity of the names, replace each
1604         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
1605         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
1606         In addition replace each `flag' with `_flag'.
1607
1608 2000-10-02  Akim Demaille  <akim@epita.fr>
1609
1610         Also test parse error messages, including with YYERROR_VERBOSE.
1611
1612         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
1613         associative).
1614         Use it to check the computations.
1615         Use it to check `nonassoc' is honored.
1616         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
1617         `--yyerror-verbose'.
1618         (_AT_CHECK_CALC): Adjust to this option.
1619         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1620
1621 2000-10-02  Akim Demaille  <akim@epita.fr>
1622
1623         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
1624         the latter demonstrates a flaw in the handling of non debugging
1625         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
1626         was used in order to simplify:
1627
1628         #if YYDEBUG
1629         if (yydebug)
1630         {
1631         ...
1632         }
1633         #endif
1634
1635         into
1636
1637         if (yydebug)
1638         {
1639         ...
1640         }
1641
1642         unfortunately this leads to a CPP conflict when
1643         `--name-prefix=foo' is used since it produces `#define yydebug
1644         foodebug'.
1645
1646         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
1647         (YYDPRINTF): New macro.
1648         Spread its use.
1649         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
1650         the bison options.
1651         Also test `--verbose', `--defines' and `--name-prefix'.
1652
1653 2000-10-02  Akim Demaille  <akim@epita.fr>
1654
1655         Improve the readability of the produced parsers.
1656
1657         * src/bison.s1: Formatting changes.
1658         Improve the comment related to the `$' mark.
1659         (yydefault): Don't fall through to `yyresume': `goto' there.
1660         * src/output.c (output_parser): When the `$' is met, skip the end
1661         of its line.
1662         New variable, `number_of_dollar_signs', to check there's exactly
1663         one `$' in the parser skeleton.
1664
1665 2000-10-02  Akim Demaille  <akim@epita.fr>
1666
1667         * lib/xstrdup.c: New file, from the fileutils.
1668         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1669         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1670         instead of strlen + xmalloc + strcpy.
1671         * src/symtab.c (copys): Remove, use xstrdup instead.
1672
1673 2000-10-02  Akim Demaille  <akim@epita.fr>
1674
1675         * src/gram.h (associativity): New enum type which replaces the
1676         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1677         `right_assoc', `left_assoc' and `non_assoc'.
1678         Adjust all dependencies.
1679         * src/reader.c: Formatting changes.
1680         (LTYPESTR): Don't define it, use it as a literal in
1681         `reader_output_yylsp'.
1682         * src/symtab.h (symbol_class): New enum type which replaces the
1683         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1684         `sunknown', `stoken and `snterm'.
1685
1686 2000-10-02  Akim Demaille  <akim@epita.fr>
1687
1688         * src/getargs.c (fixed_outfiles): Rename as...
1689         (yaccflag): for consistency and accuracy.
1690         Adjust dependencies.
1691
1692 2000-10-02  Akim Demaille  <akim@epita.fr>
1693
1694         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1695         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
1696         difficult and introduced a lot of core dump.  It turns out that
1697         Bison used an implementation of `xmalloc' based on `calloc', and
1698         at various places it does depend upon the initialization to 0.  I
1699         have not tried to isolate the pertinent places, and all the former
1700         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
1701         someone should address this issue.
1702
1703         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1704         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1705         files.
1706         Adjust dependencies.
1707         * src/warshall.h: New file.
1708         Propagate.
1709
1710 2000-10-02  Akim Demaille  <akim@epita.fr>
1711
1712         Various anti-`extern in *.c' changes.
1713
1714         * src/system.h: Include `assert.h'.
1715
1716 2000-10-02  Akim Demaille  <akim@epita.fr>
1717
1718         * src/state.h (nstates, final_state, first_state, first_shift)
1719         (first_reduction): Move their exportation from here...
1720         * src/LR0.h: to here.
1721         Adjust dependencies.
1722         * src/getargs.c (statisticsflag): New variable.
1723         Add support for `--statistics'.
1724         Adjust dependencies.
1725
1726         Remove a lot of now useless `extern' statements in most files.
1727
1728 2000-10-02  Akim Demaille  <akim@epita.fr>
1729
1730         * src/LR0.h: New file.
1731         Propagate its use.
1732
1733 2000-10-02  Akim Demaille  <akim@epita.fr>
1734
1735         * src/print.h: New file.
1736         Propagate its use.
1737         * src/print.c: Formatting and ordering changes.
1738         (verbose, terse): Replace with...
1739         (print_results): this new function.
1740         Adjust dependencies.
1741
1742 2000-10-02  Akim Demaille  <akim@epita.fr>
1743
1744         * src/conflicts.c (conflict_report): New function.
1745         (conflict_log, verbose_conflict_log): Replace with...
1746         (print_conflicts): this function.
1747         Adjust dependencies.
1748         * src/conflicts.h: New file.
1749         Propagate its inclusion.
1750
1751 2000-10-02  Akim Demaille  <akim@epita.fr>
1752
1753         * src/nullable.h: New file.
1754         Propagate its inclusion.
1755         * src/nullable.c: Formatting changes.
1756
1757 2000-10-02  Akim Demaille  <akim@epita.fr>
1758
1759         * src/reduce.h: New file.
1760         Propagate its inclusion.
1761         * src/reduce.c: Topological sort and other formatting changes.
1762         (bool, TRUE, FALSE): Move their definition to...
1763         * src/system.h: here.
1764
1765 2000-10-02  Akim Demaille  <akim@epita.fr>
1766
1767         * src/files.c: Formatting changes.
1768         (tryopen, tryclose, openfiles): Rename as...
1769         (xfopen, xfclose, open_files): this.
1770         (stringappend): static.
1771         * src/files.h: Complete the list of exported symbols.
1772         Propagate its use.
1773
1774 2000-10-02  Akim Demaille  <akim@epita.fr>
1775
1776         * src/reader.h: New file.
1777         Propagate its use instead of tedious list of `extern' and
1778         prototypes.
1779         * src/reader.c: Formatting changes, topological sort,
1780         s/register//.
1781
1782 2000-10-02  Akim Demaille  <akim@epita.fr>
1783
1784         * src/lex.h: Prototype `lex.c' exported functions.
1785         * src/reader.c: Adjust.
1786         * src/lex.c: Formatting changes.
1787         (safegetc): Rename as...
1788         (xgetc): this.
1789
1790 2000-10-02  Akim Demaille  <akim@epita.fr>
1791
1792         * src/lalr.h: New file.
1793         Propagate its inclusion instead of prototypes and `extern'.
1794         * src/lalr.c: Formatting changes, topological sorting etc.
1795
1796 2000-10-02  Akim Demaille  <akim@epita.fr>
1797
1798         * src/output.c (token_actions): Introduce a temporary array,
1799         YYDEFACT, that makes it possible for this function to use
1800         output_short_table.
1801
1802 2000-10-02  Akim Demaille  <akim@epita.fr>
1803
1804         `user_toknums' is output as a `short[]' in `output.c', while it is
1805         defined as a `int[]' in `reader.c'.  For consistency with the
1806         other output tables, `user_toknums' is now defined as a table of
1807         shorts.
1808
1809         * src/reader.c (user_toknums): Be a short table instead of an int
1810         table.
1811         Adjust dependencies.
1812
1813         Factor the short table outputs.
1814
1815         * src/output.c (output_short_table): New function.
1816         * src/output.c (output_gram, output_stos, output_rule_data)
1817         (output_base, output_table, output_check):  Use it.
1818
1819 2000-10-02  Akim Demaille  <akim@epita.fr>
1820
1821         * src/output.c (output): Topological sort of the functions, in
1822         order to get rid of the `static' prototypes.
1823         No longer use `register'.
1824         * src/output.h: New file.
1825         Propagate its inclusion in files explicitly prototyping functions
1826         from output.c.
1827
1828 2000-09-21  Akim Demaille  <akim@epita.fr>
1829
1830         * src/atgeneral.m4: Update from Autoconf.
1831
1832 2000-09-21  Akim Demaille  <akim@epita.fr>
1833
1834         * src/closure.h: New file.
1835         * src/closure.c: Formatting changes, topological sort over the
1836         functions, use of closure.h.
1837         (initialize_closure, finalize_closure):  Rename as...
1838         (new_closure, free_closure): these.  Adjust dependencies.
1839         * src/LR0.c: Formatting changes, topological sort, use of
1840         cloture.h.
1841         (initialize_states): Rename as...
1842         (new_states): this.
1843         * src/Makefile.am (noinst_HEADERS): Adjust.
1844
1845 2000-09-20  Akim Demaille  <akim@epita.fr>
1846
1847         * src/acconfig.h: Don't protect config.h against multiple
1848         inclusion.
1849         Don't define PARAMS.
1850         * src/system.h: Define PARAMS.
1851         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1852         purpose of config.h.  system.h must not try to fix wrong
1853         definitions in config.h.
1854
1855 2000-09-20  Akim Demaille  <akim@epita.fr>
1856
1857         * src/derives.h: New file.
1858         * src/main.c, src/derives.h: Use it.
1859         Formatting changes.
1860         * src/Makefile.am (noinst_HEADERS): Adjust.
1861
1862 2000-09-20  Akim Demaille  <akim@epita.fr>
1863
1864         * tests/atgeneral.m4: Update from Autoconf.
1865         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1866         (AT_CHECK_CALC): New macros.
1867         Use these macros to test bison with options `', `--raw',
1868         `--debug', `--yacc', `--yacc --debug'.
1869
1870 2000-09-19  Akim Demaille  <akim@epita.fr>
1871
1872         * src/output.c: Formatting changes.
1873         * src/machine.h: Remove, leaving its contents in...
1874         * src/system.h: here.
1875         Include stdio.h.
1876         Adjust all dependencies on stdio.h and machine.h.
1877         * src/getargs.h: New file.
1878         Let all `extern' declarations about getargs.c be replaced with
1879         inclusion of `getargs.h'.
1880         * src/Makefile.am (noinst_HEADERS): Adjust.
1881
1882         * tests/calc.m4 (yyin): Be initialized in main, not on the global
1883         scope.
1884         (yyerror): Returns void, not int.
1885         * doc/bison.texinfo: Formatting changes.
1886
1887 2000-09-19  Akim Demaille  <akim@epita.fr>
1888
1889         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1890         portable.
1891
1892 2000-09-18  Akim Demaille  <akim@epita.fr>
1893
1894         * configure.in: Append WARNING_CFLAGS to CFLAGS.
1895         * src/Makefile.am (INCLUDES): Don't.
1896         Be ready to fetch headers in lib/.
1897
1898 2000-09-18  Akim Demaille  <akim@epita.fr>
1899
1900         * doc/bison.texinfo: Update the copyright.
1901         ANSIfy and GNUify the examples.
1902         Remove the old menu.
1903
1904 2000-09-18  Akim Demaille  <akim@epita.fr>
1905
1906         First set of tests: use the `calc' example from the documentation.
1907
1908         * src/bison.s1 (yyparse): Condition the code using `yytname' which
1909         is defined only when YYDEBUG is.
1910         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1911         * src/files.c (tryopen, tryclose): Formatting changes.
1912         Move to the top and be static.
1913         * src/reader.c (read_signed_integer): Likewise.
1914         * tests/calc.m4: New file.
1915         * Makefile.am, suite.m4: Adjust.
1916         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1917
1918 2000-09-18  Akim Demaille  <akim@epita.fr>
1919
1920         Add support for an Autotest test suite for Bison.
1921
1922         * m4/m4.m4, m4/atconfig.m4: New files.
1923         * m4/Makefile.am (EXTRA_DIST): Adjust.
1924         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1925         files.
1926         * src/getargs.c: Display a more standard --version message.
1927         * src/reader.c (reader): Formatting changes.
1928         No longer depend upon VERSION_STRING.
1929         * configure.in: No longer use `dnl'.
1930         Set up the test suite and the new directory `tests/.
1931         (VERSION_STRING): Remove.
1932
1933 2000-04-14  Akim Demaille  <akim@epita.fr>
1934
1935         * src/reader.c (copy_comment2): New function, same as former
1936         `copy_comment', but outputs into two FILE *.
1937         (copy_comment): Use it.
1938         (parse_union_decl): Use it.
1939         (get_type, parse_start_decl): Use the same `invalid' message.
1940         (parse_start_decl, parse_union_decl): Use the same `multiple'
1941         message.
1942         (parse_union_decl, copy_guard, copy_action): Use the same
1943         `unmatched' message.
1944         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1945
1946 2000-03-31  Akim Demaille  <akim@epita.fr>
1947
1948         * src/files.c (tryopen, tryclose): Move to the top.
1949         Be static.
1950
1951 2000-03-31  Akim Demaille  <akim@epita.fr>
1952
1953         * src/main.c (main): Don't call `done', exit does it.
1954
1955 2000-03-31  Akim Demaille  <akim@epita.fr>
1956
1957         * allocate.c: s/return (foo)/return foo/.
1958         * lalr.c: Likewise.
1959         * LR0.c: Likewise.
1960         * output.c: Likewise.
1961         * reader.c: Likewise.
1962         * symtab.c: Likewise.
1963         * vmsgetargs.c: Likewise.
1964
1965 2000-03-31  Akim Demaille  <akim@epita.fr>
1966
1967         Clean up the error reporting functions.
1968
1969         * src/report.c: New file.
1970         * src/report.h: Likewise.
1971         * src/Makefile.am: Adjust.
1972         * m4/error.m4: New file.
1973         * m4/Makefile.am: Adjust.
1974         * configure.in (jm_PREREQ_ERROR): Call it.
1975         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1976         Remove.
1977         (fatal, fatals): Remove.  All callers use complain.c::fatal.
1978         (warn, warni, warns, warnss, warnss): Remove.  All callers use
1979         complain.c::complain.
1980         (toomany): Remove, use fatal instead.
1981         * src/files.c (done): No argument, use complain_message_count.
1982         * src/main.c (main): Register `done' to `atexit'.
1983
1984         * src/getargs.c (usage): More `fputs', less `fprintf'.
1985
1986 2000-03-28  Akim Demaille  <akim@epita.fr>
1987
1988         * lib/: New directory.
1989         * Makefile.am (SUBDIRS): Adjust.
1990         * configure.in: Adjust.
1991         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1992         useless.
1993         * src/alloca.c: Moved to lib/.
1994         * src/getopt.c: Likewise.
1995         * src/getopt1.c: Likewise.
1996         * src/getopt.h: Likewise.
1997         * src/ansi2knr.c: Likewise.
1998         * src/ansi2knr.1: Likewise.
1999         * src/Makefile.am: Adjust.
2000         * lib/Makefile.am: New file.
2001
2002 2000-03-28  Akim Demaille  <akim@epita.fr>
2003
2004         * src/getargs.c (usage): Refresh the help message.
2005
2006 2000-03-17  Akim Demaille  <akim@epita.fr>
2007
2008         * src/getopt1.c: Updated from textutils 2.0e
2009         * src/getopt.c: Likewise.
2010         * src/getopt.h: Likewise.
2011
2012 2000-03-17  Akim Demaille  <akim@epita.fr>
2013
2014         * src/Makefile.am (bison.simple): Fix the awk program: quote only
2015         the file name, not the whole `#line LINE FILE'.
2016
2017 2000-03-17  Akim Demaille  <akim@epita.fr>
2018
2019         On syntax errors, report the token on which we choked.
2020
2021         * src/bison.s1 (yyparse): In the label yyerrlab, when
2022         YYERROR_VERBOSE, add yychar in msg.
2023
2024 2000-03-17  Akim Demaille  <akim@epita.fr>
2025
2026         * src/reader.c (copy_at): New function.
2027         (copy_guard): Use it.
2028         (copy_action): Use it.
2029
2030 2000-03-17  Akim Demaille  <akim@epita.fr>
2031
2032         Be kind to translators, save some useless translations.
2033
2034         * src/main.c (banner): New function.
2035         (fatal_banner): Use it.
2036         (warn_banner): Use it.
2037
2038 2000-03-17  Akim Demaille  <akim@epita.fr>
2039
2040         * src/reader.c (copy_definition): Use copy_string and
2041         copy_comment.  Removed now unused `match', `ended',
2042         `cplus_comment'.
2043         (copy_comment, copy_string): Moved, to be visible from
2044         copy_definition.
2045
2046 2000-03-17  Akim Demaille  <akim@epita.fr>
2047
2048         * src/reader.c (copy_string): Declare `static inline'.  No
2049         problems with inline, since it is checked by configure.
2050         (copy_comment): Likewise.
2051
2052 2000-03-17  Akim Demaille  <akim@epita.fr>
2053
2054         * src/reader.c (packsymbols): Formatting changes.
2055
2056 2000-03-17  Akim Demaille  <akim@epita.fr>
2057
2058         * src/reader.c (copy_comment): New function, factored out from:
2059         (copy_action): Use it.  Removed now unused `match', `ended',
2060         `cplus_comment'.
2061         (copy_guard): Likewise.
2062
2063 2000-03-17  Akim Demaille  <akim@epita.fr>
2064
2065         * src/reader.c (copy_string): New function, factored out from:
2066         (copy_action): Use it.
2067         (copy_guard): Likewise.
2068
2069 2000-03-17  Akim Demaille  <akim@epita.fr>
2070
2071         Change the handling of @s so that they behave exactly like $s.
2072         There is now a pseudo variable @$ (readble and writable), location
2073         of the lhs of the rule (by default ranging from the location of
2074         the first symbol of the rhs, to the location of the last symbol,
2075         or, if the rhs is empty, YYLLOC).
2076
2077         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2078         yyval.
2079         (yyparse): When providing a default semantic action, provide a
2080         default location action.
2081         (after the $): No longer change `*YYLSP', just stack YYLOC the
2082         same way you stack YYVAL.
2083         * src/reader.c (read_declarations): Use warns.
2084         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2085         (copy_action, case '@'): Likewise.
2086         Use a standard error message, to save useless work from
2087         translators.
2088
2089 2000-03-17  Akim Demaille  <akim@epita.fr>
2090
2091         * src/bison.s1: Formatting and cosmetics changes.
2092         * src/reader.c: Likewise.
2093         Update the Copyright notice.
2094
2095 2000-03-17  Akim Demaille  <akim@epita.fr>
2096
2097         * src/bison.s1 (#line): All set to `#line' only, since the
2098         Makefile now handles them.
2099
2100 2000-03-16  Akim Demaille  <akim@epita.fr>
2101
2102         * src/output.c (output_rule_data): Output the documentation of
2103         some of the tables.
2104         (Copyright notice): Update.
2105         Formatting changes.
2106
2107 2000-03-16  Akim Demaille  <akim@epita.fr>
2108
2109         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
2110         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2111         One `#if YYDEBUG' remains, since it uses variables which are
2112         defined only if `YYDEBUG != 0'.
2113
2114 2000-03-16  Akim Demaille  <akim@epita.fr>
2115
2116         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2117         and related variables so that the similarities are highlighted.
2118
2119 2000-03-16  Akim Demaille  <akim@epita.fr>
2120
2121         * src/bison.s1: Properly indent CPP directives.
2122
2123 2000-03-16  Akim Demaille  <akim@epita.fr>
2124
2125         * src/bison.s1: Properly indent the `alloca' CPP section.
2126
2127 2000-03-16  Akim Demaille  <akim@epita.fr>
2128
2129         Do not hard code values of directories in `configure.in'.
2130         Update the `configure' tool chain.
2131
2132         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2133         src/makefile.am.
2134         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2135         (AC_OUTPUT): Add m4/Makefile.
2136         Bump to bison 1.28a, 1.29 has never been released.
2137         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2138         handled via src/Makefile.am.
2139         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2140         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2141         autoheader.
2142         * Makefile.am (SUBDIRS): Add m4.
2143         (ACLOCAL_AM_FLAGS): New variable.
2144         (AUTOMAKE_OPTIONS): Add check-news.
2145         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2146         the proper line number and file name.
2147         (DEFS): Propagate the location of bison library files and of the
2148         locale files.
2149         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2150         builddir.
2151         * acinclude.m4: Remove, replaced by the directory m4.
2152         * m4/Makefile.am (EXTRA_DIST): New variable.
2153         * m4/gettext.m4: New file, from the fileutils.
2154         * m4/lcmessage.m4: Likewise
2155         * m4/progtest.m4: Likewise.
2156         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2157
2158 2000-03-10  Akim Demaille  <akim@epita.fr>
2159
2160         * src/closure.c:
2161         Formatting changes of various comments.
2162         Respect the GNU coding standards at various places.
2163         Don't use `_()' when no translation is needed.
2164
2165 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2166
2167         * src/files.c:
2168         OS/2 honors TMPDIR environment variable.
2169
2170 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2171
2172         * doc/bison.texinfo: Tweaked spelling and grammar.
2173         Updated ISBN.
2174         Removed reference to price of printed copy.
2175         Mention BISON_SIMPLE and BISON_HAIRY.
2176
2177 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2178
2179         * configure.in, NEWS:
2180         Bison 1.29 released.
2181
2182 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
2183
2184         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2185         Added reference card.
2186
2187 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
2188
2189         * po/ru.po: Added Russian translation.
2190
2191 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
2192
2193         * configure.in: Added Russian translation.
2194
2195 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
2196
2197         * configure.in, NEWS, README:
2198         Released version 1.28.
2199
2200 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2201
2202         * src/system.h:
2203         Squashed redefinition warning on some systems.
2204
2205         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2206         Have configure build version string instead of relying on ANSI string
2207         concatentation.
2208
2209 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2210
2211         * po/POTFILES.in: Got rid of version.c.
2212
2213 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2214
2215         * acconfig.h, configure.in:
2216         Have configure build version string instead of relying on ANSI string
2217         concatentation.
2218
2219 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
2220
2221         * doc/bison.1:
2222         Dropped mention of `+' for long-named options.
2223
2224 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2225
2226         * src/files.c: Added <unistd.h> for unlink().
2227
2228         * src/Makefile.am, src/system.h:
2229         I18n fixes.
2230
2231 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2232
2233         * README: Added a FAQ list.
2234
2235         * configure.in, acconfig.h:
2236         I18n fixes.
2237
2238 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2239
2240         * doc/FAQ, doc/Makefile.am:
2241         Added a FAQ list.
2242
2243 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
2244
2245         * src/alloc.h, src/symtab.h, src/version.c:
2246         Protected inclusion of "config.h" with HAVE_CONFIG_H.
2247
2248 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2249
2250         * src/.cvsignore, src/Makefile.am:
2251         Reorganized: sources in `src', documentation in `doc'.
2252
2253         * src/lex.c (literalchar):
2254         fixed the code for escaping double quotes (thanks
2255         Jonathan Czisny.)
2256
2257 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2258
2259         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2260         Adjusted paths to reflect directory reorganization.
2261
2262 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2263
2264         * doc/.cvsignore, doc/Makefile.am:
2265         Reorganized: sources in `src', documentation in `doc'.
2266
2267 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2268
2269         * configure.in:
2270         Updated AC_INIT file to reflect directory reorganization.
2271
2272         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2273         Reorganized: sources in `src', documentation in `doc'.
2274
2275 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
2276
2277         * src/allocate.c:
2278         Don't declare calloc() and realloc() if not necessary.
2279
2280 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
2281
2282         * configure.in, acconfig.h, acinclude.m4:
2283         Don't declare calloc() and realloc() if not necessary.
2284
2285 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
2286
2287         * po/.cvsignore: Added i18n support.
2288
2289 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
2290
2291         * acconfig.h, configure.in, Makefile.am:
2292         Added i18n support.
2293
2294 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
2295
2296         * src/bison.s1: Fixed #line numbers.
2297
2298 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
2299
2300         * po/es.po, po/fr.po, po/nl.po, po/de.po:
2301         Added PO files from Translation Project.
2302
2303 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
2304
2305         * Makefile.am:
2306         Added support for non-ANSI compilers (ansi2knr).
2307
2308 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
2309
2310         * configure.in: Bumped version number to 1.27.
2311
2312         * Makefile.am:
2313         Added `bison.simple' to list of files removed by `make distclean'.
2314
2315 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
2316
2317         * src/files.c, src/files.h:
2318         Defined locations of parser files in config.h instead of Makefile.
2319
2320 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
2321
2322         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2323         Defined locations of parser files in config.h instead of Makefile.
2324
2325 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
2326
2327         * Makefile.am:
2328         Removed inappropriate use of $< macro.
2329
2330 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
2331
2332         * po/Makefile.in.in, po/POTFILES.in:
2333         Add `po' directory skeleton.
2334
2335 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
2336
2337         * README: Document help-bison list.
2338
2339         * configure.in: Add check for mkstemp().
2340
2341 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
2342
2343         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2344         Hush a few compiler warnings.
2345
2346         * src/files.c:
2347         Add tryclose(), which verifies that fclose was successful.
2348         Hush a couple of compiler warnings.
2349
2350 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
2351
2352         * Makefile.am, OChangeLog:
2353         ChangeLog is now automatically generated.  Include the old version as
2354         OChangeLog.
2355
2356 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2357
2358         * 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:
2359         Update FSF address.
2360
2361 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2362
2363         * doc/bison.texinfo: Fix formatting glitch.
2364
2365         * doc/bison.texinfo: Update FSF address.
2366
2367 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2368
2369         * acconfig.h: Update FSF address.
2370
2371 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
2372
2373         * src/system.h:
2374         Don't define PACKAGE here, since config.h defines it.
2375
2376 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2377
2378         * src/reader.c: Update copyright date.
2379
2380         * src/main.c:
2381         Ditch sprintf to statically-sized buffers in fatal/warn functions in
2382         favor of output directly to stderr (avoids buffer overruns).
2383
2384         * src/reader.c: Some checks for premature EOF.
2385
2386         * 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:
2387         Use prototypes if the compiler understands them.
2388
2389         * src/files.c: Honor TMPDIR on Unix hosts.
2390         Use prototypes if the compiler understands them.
2391
2392         * src/reader.c:
2393         Fix a couple of buffer overrun bugs.
2394         Use prototypes if the compiler understands them.
2395
2396         * src/system.h: Include unistd.h and ctype.h.
2397         Use #ifdef instead of #if for NLS symbols.
2398
2399 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2400
2401         * doc/bison.texinfo:
2402         Delete comment "consider using @set for edition number, etc..." since
2403         we now are doing so.
2404
2405 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2406
2407         * configure.in:
2408         Use prototypes if the compiler understands them.
2409
2410         * NEWS: Document 1.26 highlights.
2411
2412         * Makefile.am: Require Automake 1.3 or later.
2413
2414         * acconfig.h:
2415         Use prototypes if the compiler understands them.
2416
2417 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
2418
2419         * src/version.c:
2420         Use VERSION symbol from automake for version number.
2421
2422 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
2423
2424         * acconfig.h, configure.in, version.cin:
2425         Use VERSION symbol from automake for version number.
2426
2427 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
2428
2429         * Makefile.am:
2430         Distribute original version of simple parser (bison.s1), not built
2431         version (bison.simple).
2432
2433 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
2434
2435         * doc/bison.texinfo: Add info dir entry.
2436
2437         * doc/bison.texinfo:
2438         Let automake put version number into documentation.
2439
2440 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
2441
2442         * src/bison.cld, src/build.com, src/vmshlp.mar:
2443         Add non-RCS files from /gd/gnu/bison.
2444
2445 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
2446
2447         * doc/bison.1:
2448         Document the BISON_HAIRY and BISON_SIMPLE variables.
2449
2450 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2451
2452         * src/version.c: Build version.c automatically.
2453
2454         * src/reader.c:
2455         Fix token numbering (used to start at 258, not 257).
2456
2457         * src/system.h: Include config.h.
2458
2459         * src/getargs.c: Update bug report address.
2460
2461         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2462         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2463
2464 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2465
2466         * Makefile.am:
2467         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2468
2469         * configure.in, version.cin:
2470         Build version.c automatically.
2471
2472         * AUTHORS: Add AUTHORS file.
2473
2474         * README: Update bug report address.
2475
2476         * bison.simple:
2477         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2478
2479         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2480         Add automake stuff.
2481
2482 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2483
2484         * doc/bison.texinfo: Clean up some formatting.
2485
2486 1998-05-05  Richard Stallman  <rms@gnu.org>
2487
2488         * doc/bison.texinfo:
2489         Explain better why to make a pure parser.
2490
2491 1998-01-05  Richard Stallman  <rms@gnu.org>
2492
2493         * src/files.c (openfiles):
2494         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2495         find a temporary directory, if possible.  Do not unlink files while
2496         they are open.
2497
2498 1997-08-25  Richard Stallman  <rms@gnu.org>
2499
2500         * src/reader.c (stack_offset;):
2501         Change some warni to warns.
2502
2503         * src/lex.c (literalchar): Use warns, not warni.
2504
2505 1997-06-28  Richard Stallman  <rms@gnu.org>
2506
2507         * src/bison.s1: Add a Bison version comment.
2508
2509         * src/main.c (fatal, warn, berror):
2510         Use program_name.
2511
2512 1997-06-28  Richard Stallman  <rms@gnu.org>
2513
2514         * Makefile.in (bison_version): New variable.
2515         (dist): Use that variable.
2516         (bison.s1): Substitute the Bison version into bison.simple.
2517
2518         * bison.simple: Add a Bison version comment.
2519
2520 1997-06-18  Richard Stallman  <rms@gnu.org>
2521
2522         * src/main.c (fatal, warn, berror):
2523         Make error messages standard.
2524         (toomany): Improve error message text.
2525
2526         * 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:
2527         new.h renamed to alloc.h.
2528
2529 1997-06-18  Richard Stallman  <rms@gnu.org>
2530
2531         * Makefile.in: new.h renamed to alloc.h.
2532
2533 1997-05-24  Richard Stallman  <rms@gnu.org>
2534
2535         * src/lex.c (literalchar):
2536         Fix the code for escaping \, " and '.
2537
2538         (lex): Avoid trouble when there are many chars
2539         to discard in a char literal with just several chars in it.
2540
2541 1997-05-17  Richard Stallman  <rms@gnu.org>
2542
2543         * src/bison.s1:
2544         Use malloc, if using alloca is troublesome.
2545         (YYSTACK_USE_ALLOCA): New flag macro.
2546         Define it for some systems and compilers.
2547         (YYSTACK_ALLOC): New macro.
2548         (yyparse): Use YYSTACK_ALLOC to allocate stack.
2549         If it was malloc'd, free it.
2550
2551 1997-05-17  Richard Stallman  <rms@gnu.org>
2552
2553         * bison.simple:
2554         Use malloc, if using alloca is troublesome.
2555         (YYSTACK_USE_ALLOCA): New flag macro.
2556         Define it for some systems and compilers.
2557         (YYSTACK_ALLOC): New macro.
2558         (yyparse): Use YYSTACK_ALLOC to allocate stack.
2559         If it was malloc'd, free it.
2560
2561 1997-04-23  Richard Stallman  <rms@gnu.org>
2562
2563         * src/bison.s1:
2564         (alloca) [__hpux]: Always define as __builtin_alloca.
2565
2566 1997-04-23  Richard Stallman  <rms@gnu.org>
2567
2568         * bison.simple:
2569         (alloca) [__hpux]: Always define as __builtin_alloca.
2570
2571 1997-04-22  Richard Stallman  <rms@gnu.org>
2572
2573         * src/bison.s1:
2574         [__hpux]: Include alloca.h (right for HPUX 10)
2575         instead of declaring alloca (right for HPUX 9).
2576
2577         * src/bison.s1 (__yy_memcpy):
2578         Declare arg `count' as unsigned int.
2579         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2580
2581 1997-04-22  Richard Stallman  <rms@gnu.org>
2582
2583         * bison.simple:
2584         [__hpux]: Include alloca.h (right for HPUX 10)
2585         instead of declaring alloca (right for HPUX 9).
2586
2587         * bison.simple (__yy_memcpy):
2588         Declare arg `count' as unsigned int.
2589         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2590
2591 1997-01-03  Richard Stallman  <rms@gnu.org>
2592
2593         * src/allocate.c: [__STDC__ or _MSC_VER]:
2594         Declare calloc and realloc to return void *.
2595
2596 1997-01-02  Richard Stallman  <rms@gnu.org>
2597
2598         * src/system.h:
2599         [_MSC_VER]: Include stdlib.h and process.h.
2600         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
2601
2602         * src/main.c (main): Return FAILURE as a value.
2603         (printable_version): Declare arg as int, not char.
2604
2605 1997-01-02  Richard Stallman  <rms@gnu.org>
2606
2607         * Makefile.in (dist):
2608         Explicitly check for symlinks, and copy them.
2609
2610 1996-12-19  Richard Stallman  <rms@gnu.org>
2611
2612         * src/files.c:
2613         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
2614
2615 1996-12-18  Paul Eggert  <eggert@gnu.org>
2616
2617         * src/bison.s1 (yyparse):
2618         If __GNUC__ and YYPARSE_PARAM are both defined,
2619         declare yyparse to have a void * argument.
2620
2621 1996-12-18  Paul Eggert  <eggert@gnu.org>
2622
2623         * bison.simple (yyparse):
2624         If __GNUC__ and YYPARSE_PARAM are both defined,
2625         declare yyparse to have a void * argument.
2626
2627 1996-12-17  Richard Stallman  <rms@gnu.org>
2628
2629         * src/reduce.c (nbits): Add some casts.
2630
2631 1996-08-12  Richard Stallman  <rms@gnu.org>
2632
2633         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
2634
2635 1996-08-12  Richard Stallman  <rms@gnu.org>
2636
2637         * bison.simple: Test _MSDOS as well as _MSDOS_.
2638
2639 1996-07-31  Richard Stallman  <rms@gnu.org>
2640
2641         * src/bison.s1:
2642         [__sun && __i386]: Include alloca.h.
2643
2644 1996-07-31  Richard Stallman  <rms@gnu.org>
2645
2646         * bison.simple:
2647         [__sun && __i386]: Include alloca.h.
2648
2649 1996-07-30  Richard Stallman  <rms@gnu.org>
2650
2651         * src/bison.s1: Comment change.
2652
2653         * src/bison.s1: Test _MSDOS_, not MSDOS.
2654
2655 1996-07-30  Richard Stallman  <rms@gnu.org>
2656
2657         * bison.simple: Comment change.
2658
2659         * bison.simple: Test _MSDOS_, not MSDOS.
2660
2661 1996-06-01  Richard Stallman  <rms@gnu.org>
2662
2663         * 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:
2664         Insert `_' macro around many string constants.
2665
2666         * src/main.c:
2667         Insert `_' macro around many string constants.
2668
2669         (main): Call setlocale, bindtextdomain and textdomain.
2670
2671         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2672         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2673         [ENABLE_NLS]: Include libintl.h.
2674         [ENABLE_NLS] (gettext): Define.
2675         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2676         (N_, PACKAGE, LOCALEDIR): New macros.
2677
2678 1996-06-01  Richard Stallman  <rms@gnu.org>
2679
2680         * POTFILES.in: New file.
2681
2682         * Makefile.in (allocate.o):
2683         Define target explicitly.
2684
2685         * Makefile.in (CFLAGS): Set to @CFLAGS@.
2686         (LDFLAGS): Set to @LDFLAGS@.
2687         (configure): Run autoconf only if preceding `cd' succeeds.
2688         (bison.s1): Redirect output to temporary file then move the
2689         temporary to the target, rather than redirecting directly to bison.s1.
2690         (clean): Remove config.status and config.log.
2691         (distclean): Don't remove config.status here.
2692
2693 1996-05-12  Richard Stallman  <rms@gnu.org>
2694
2695         * src/bison.s1:
2696         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2697
2698 1996-05-12  Richard Stallman  <rms@gnu.org>
2699
2700         * bison.simple:
2701         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2702
2703 1996-05-11  Richard Stallman  <rms@gnu.org>
2704
2705         * src/bison.s1 (__yy_memcpy):
2706         Really reorder the args, as was supposedly done on Feb 14 1995.
2707         (yyparse): Calls changed accordingly.
2708
2709 1996-05-11  Richard Stallman  <rms@gnu.org>
2710
2711         * Makefile.in (dist): Don't use $(srcdir).
2712
2713         * bison.simple (__yy_memcpy):
2714         Really reorder the args, as was supposedly done on Feb 14 1995.
2715         (yyparse): Calls changed accordingly.
2716
2717 1996-01-27  Richard Stallman  <rms@gnu.org>
2718
2719         * src/output.c (output_rule_data):
2720         Test YYERROR_VERBOSE in the conditional
2721         around the definition of ttyname.
2722
2723 1995-12-29  Richard Stallman  <rms@gnu.org>
2724
2725         * src/bison.s1:
2726         Fix line numbers in #line commands.
2727
2728 1995-12-29  Richard Stallman  <rms@gnu.org>
2729
2730         * bison.simple:
2731         Fix line numbers in #line commands.
2732
2733 1995-12-27  Richard Stallman  <rms@gnu.org>
2734
2735         * src/bison.s1 (YYPARSE_PARAM_DECL):
2736         In C++, make it always null.
2737         (YYPARSE_PARAM_ARG): New macro.
2738         (yyparse): Use YYPARSE_PARAM_ARG.
2739
2740 1995-12-27  Richard Stallman  <rms@gnu.org>
2741
2742         * bison.simple (YYPARSE_PARAM_DECL):
2743         In C++, make it always null.
2744         (YYPARSE_PARAM_ARG): New macro.
2745         (yyparse): Use YYPARSE_PARAM_ARG.
2746
2747 1995-11-29  Richard Stallman  <rms@gnu.org>
2748
2749         * doc/bison.texinfo:
2750         Describe literal string tokens, %raw, %no_lines, %token_table.
2751
2752 1995-11-29  Daniel Hagerty  <hag@gnu.org>
2753
2754         * doc/bison.texinfo: Fixed update date
2755
2756 1995-10-16  Richard Stallman  <rms@gnu.org>
2757
2758         * src/version.c: Version 1.25.
2759
2760 1995-10-16  Richard Stallman  <rms@gnu.org>
2761
2762         * NEWS: *** empty log message ***
2763
2764 1995-10-16  Richard Stallman  <rms@gnu.org>
2765
2766         * doc/bison.1, doc/bison.rnh:
2767         Add new options.
2768
2769 1995-10-15  Richard Stallman  <rms@gnu.org>
2770
2771         * src/vmsgetargs.c, src/getargs.c:
2772         Added -n, -k, and -raw switches.
2773         (noparserflag, toknumflag, rawtoknumflag): New variables.
2774
2775         * src/symtab.h (SALIAS):
2776         New #define for adding aliases to %token.
2777         (struct bucket): Added `alias' field.
2778
2779         * src/reduce.c (reduce_grammar):
2780         Revise error message.
2781         (print_notices): Remove final `.' from error message.
2782
2783         * src/reader.c (reader_output_yylsp):
2784         New function.
2785         (readgram): Use `#if 0' around code that accepted %command
2786         inside grammar rules:  The documentation doesn't allow it,
2787         and it will fail since the %command processors scan for the next %.
2788         (parse_token_decl):  Extended the %token
2789         declaration to allow a multi-character symbol as an alias.
2790         (parse_thong_decl): New function.
2791         (read_declarations): Added %thong declarations.
2792         (read_declarations): Handle NOOP to deal with allowing
2793         % declarations as another means to specify the flags.
2794         (readgram): Allow %prec prior to semantics embedded in a rule.
2795         (skip_to_char, read_declarations, copy_definition)
2796         (parse_token_decl, parse_start_decl, parse_type_decl)
2797         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2798         (get_type_name, copy_guard, copy_action, readgram)
2799         (get_type, packsymbols):  Revised most error messages.
2800         Changed `fatal' to `warnxxx' to avoid aborting for error.
2801         Revised and use multiple warnxxx functions to avoid using VARARGS1.
2802         (read_declarations): Improve the error message for
2803         an invalid character.  Do not abort.
2804         (read_declarations, copy_guard, copy_action): Use
2805         printable_version to avoid unprintable characters in printed output.
2806         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2807         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2808         Allow the type of a non-terminal can be given
2809         more than once, as long as all specifications give the same type.
2810
2811         * src/output.c:
2812         (output_headers, output_trailers, output, output_gram)
2813         (output_rule_data): Implement noparserflag variable.
2814         Implement toknumflag variable.
2815         (output): Call reader_output_yylsp to output LTYPESTR.
2816
2817         * src/main.c (main):
2818          If reader sees an error, don't process the grammar.
2819         (fatals): Updated to not use VARARGS1.
2820         (printable_version, int_to_string, warn, warni, warns, warnss)
2821         (warnsss): New error reporting functions.  Avoid abort for error.
2822
2823         * src/lex.h:
2824         Added THONG and NOOP for alias processing.
2825         Added SETOPT for the new code that allows setting options with %flags.
2826
2827         * src/lex.c:
2828         Include getopt.h.  Add some extern decls.
2829         (safegetc): New function to deal with EOF gracefully.
2830         (literalchar); new function to deal with reading \ escapes.
2831         (lex): Use literalchar.
2832         (lex): Implemented "..." tokens.
2833         (literalchar, lex, parse_percent_token): Made tokenbuffer
2834         always contain the token.  This includes growing the token
2835         buffer while reading an integer.
2836         (parse_percent_token): Replaced if-else statement with percent_table.
2837         (parse_percent_token): Added % declarations as another
2838         way to specify the flags -n, -l, and -r.  Also added hooks for
2839         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2840         major changes to files.c.
2841         (lex) Retain in the incoming stream a character following
2842         an incorrect '/'.
2843         (skip_white_space, lex):  Revised most error messages
2844         and changed fatal to warn to avoid aborting.
2845         (percent_table):  Added %thong declarations.
2846
2847         * src/gram.h: Comment changes.
2848
2849         * src/files.c (openfiles, open_extra_files, done):
2850          Add faction flag
2851         and actfile file.  Handle noparserflag.  Both for -n switch.
2852
2853         * src/conflicts.c (resolve_sr_conflict):
2854         Remove use of alloca.
2855
2856 1995-06-01  Jim Meyering  <meyering@gnu.org>
2857
2858         * doc/bison.texinfo: *** empty log message ***
2859
2860 1995-05-06  Richard Stallman  <rms@gnu.org>
2861
2862         * src/bison.s1: Comment change.
2863
2864 1995-05-06  Richard Stallman  <rms@gnu.org>
2865
2866         * bison.simple: Comment change.
2867
2868 1995-05-03  Richard Stallman  <rms@gnu.org>
2869
2870         * src/version.c: Version now 1.24.
2871
2872         * src/bison.s1: Change distribution terms.
2873
2874         * src/version.c: Version now 1.23.
2875
2876 1995-05-03  Richard Stallman  <rms@gnu.org>
2877
2878         * doc/bison.texinfo:
2879         Rewrite "Conditions for Using Bison".
2880         Update version to 1.24.
2881
2882 1995-05-03  Richard Stallman  <rms@gnu.org>
2883
2884         * bison.simple: Change distribution terms.
2885
2886 1995-02-23  Richard Stallman  <rms@gnu.org>
2887
2888         * src/files.c: Test __VMS_POSIX as well as VMS.
2889
2890 1995-02-14  Jim Meyering  <meyering@gnu.org>
2891
2892         * src/bison.s1 (__yy_memcpy):
2893         Renamed from __yy_bcopy to avoid
2894         confusion.  Reverse FROM and TO arguments to be consistent with
2895         those of memcpy.
2896
2897 1995-02-14  Jim Meyering  <meyering@gnu.org>
2898
2899         * bison.simple (__yy_memcpy):
2900         Renamed from __yy_bcopy to avoid
2901         confusion.  Reverse FROM and TO arguments to be consistent with
2902         those of memcpy.
2903
2904 1994-11-10  David J. MacKenzie  <djm@gnu.org>
2905
2906         * NEWS: reformat
2907
2908         * NEWS: New file.
2909
2910         * Makefile.in (DISTFILES): Include NEWS.
2911
2912         * Makefile.in (DISTFILES):
2913         Include install-sh, not install.sh.
2914
2915         * configure.in: Update to Autoconf v2 macro names.
2916
2917 1994-10-05  David J. MacKenzie  <djm@gnu.org>
2918
2919         * Makefile.in: fix typo
2920
2921         * Makefile.in (prefix, exec_prefix):
2922         Let configure set them.
2923
2924 1994-09-28  David J. MacKenzie  <djm@gnu.org>
2925
2926         * Makefile.in: Set datadir to $(prefix)/share.
2927
2928 1994-09-15  Richard Stallman  <rms@gnu.org>
2929
2930         * src/bison.s1:
2931         Update copyright notice and GPL version.
2932
2933 1994-09-15  Richard Stallman  <rms@gnu.org>
2934
2935         * bison.simple:
2936         Update copyright notice and GPL version.
2937
2938 1994-07-12  Richard Stallman  <rms@gnu.org>
2939
2940         * src/reduce.c, src/reader.c:
2941         entered into RCS
2942
2943 1994-05-05  David J. MacKenzie  <djm@gnu.org>
2944
2945         * Makefile.in: entered into RCS
2946
2947 1994-03-26  Richard Stallman  <rms@gnu.org>
2948
2949         * src/bison.s1: entered into RCS
2950
2951 1994-03-26  Richard Stallman  <rms@gnu.org>
2952
2953         * bison.simple: entered into RCS
2954
2955 1994-03-25  Richard Stallman  <rms@gnu.org>
2956
2957         * src/main.c: entered into RCS
2958
2959 1994-03-24  Richard Stallman  <rms@gnu.org>
2960
2961         * src/conflicts.c: entered into RCS
2962
2963 1994-01-02  Richard Stallman  <rms@gnu.org>
2964
2965         * Makefile.in: *** empty log message ***
2966
2967 1993-11-21  Richard Stallman  <rms@gnu.org>
2968
2969         * src/bison.s1: *** empty log message ***
2970
2971 1993-11-21  Richard Stallman  <rms@gnu.org>
2972
2973         * doc/bison.texinfo: entered into RCS
2974
2975         * doc/bison.texinfo: *** empty log message ***
2976
2977 1993-11-21  Richard Stallman  <rms@gnu.org>
2978
2979         * bison.simple: *** empty log message ***
2980
2981 1993-10-25  David J. MacKenzie  <djm@gnu.org>
2982
2983         * doc/bison.texinfo: *** empty log message ***
2984
2985 1993-10-19  Richard Stallman  <rms@gnu.org>
2986
2987         * src/bison.s1: *** empty log message ***
2988
2989 1993-10-19  Richard Stallman  <rms@gnu.org>
2990
2991         * bison.simple: *** empty log message ***
2992
2993 1993-10-14  Richard Stallman  <rms@gnu.org>
2994
2995         * src/bison.s1: *** empty log message ***
2996
2997 1993-10-14  Richard Stallman  <rms@gnu.org>
2998
2999         * bison.simple: *** empty log message ***
3000
3001 1993-09-14  David J. MacKenzie  <djm@gnu.org>
3002
3003         * doc/bison.texinfo: *** empty log message ***
3004
3005 1993-09-13  Noah Friedman  <friedman@gnu.org>
3006
3007         * Makefile.in: *** empty log message ***
3008
3009 1993-09-10  Richard Stallman  <rms@gnu.org>
3010
3011         * src/conflicts.c: *** empty log message ***
3012
3013         * src/system.h: entered into RCS
3014
3015 1993-09-10  Richard Stallman  <rms@gnu.org>
3016
3017         * doc/bison.1: entered into RCS
3018
3019 1993-09-06  Noah Friedman  <friedman@gnu.org>
3020
3021         * src/version.c: entered into RCS
3022
3023 1993-09-06  Noah Friedman  <friedman@gnu.org>
3024
3025         * Makefile.in: *** empty log message ***
3026
3027 1993-07-30  David J. MacKenzie  <djm@gnu.org>
3028
3029         * Makefile.in: *** empty log message ***
3030
3031 1993-07-24  Richard Stallman  <rms@gnu.org>
3032
3033         * src/bison.s1: *** empty log message ***
3034
3035 1993-07-24  Richard Stallman  <rms@gnu.org>
3036
3037         * bison.simple: *** empty log message ***
3038
3039 1993-07-08  David J. MacKenzie  <djm@gnu.org>
3040
3041         * Makefile.in: *** empty log message ***
3042
3043 1993-07-04  Richard Stallman  <rms@gnu.org>
3044
3045         * src/bison.s1: *** empty log message ***
3046
3047 1993-07-04  Richard Stallman  <rms@gnu.org>
3048
3049         * bison.simple: *** empty log message ***
3050
3051 1993-06-26  David J. MacKenzie  <djm@gnu.org>
3052
3053         * src/getargs.c: entered into RCS
3054
3055 1993-06-26  David J. MacKenzie  <djm@gnu.org>
3056
3057         * doc/bison.texinfo: *** empty log message ***
3058
3059         * doc/bison.1: New file.
3060
3061 1993-06-25  Richard Stallman  <rms@gnu.org>
3062
3063         * src/getargs.c: New file.
3064
3065 1993-06-16  Richard Stallman  <rms@gnu.org>
3066
3067         * src/bison.s1: *** empty log message ***
3068
3069 1993-06-16  Richard Stallman  <rms@gnu.org>
3070
3071         * bison.simple: *** empty log message ***
3072
3073 1993-06-03  Richard Stallman  <rms@gnu.org>
3074
3075         * src/bison.s1: New file.
3076
3077 1993-06-03  Richard Stallman  <rms@gnu.org>
3078
3079         * doc/bison.texinfo: *** empty log message ***
3080
3081 1993-06-03  Richard Stallman  <rms@gnu.org>
3082
3083         * bison.simple: New file.
3084
3085 1993-05-19  Richard Stallman  <rms@gnu.org>
3086
3087         * doc/bison.texinfo: New file.
3088
3089 1993-05-07  Noah Friedman  <friedman@gnu.org>
3090
3091         * Makefile.in: *** empty log message ***
3092
3093 1993-04-28  Noah Friedman  <friedman@gnu.org>
3094
3095         * src/reader.c: *** empty log message ***
3096
3097 1993-04-23  Noah Friedman  <friedman@gnu.org>
3098
3099         * src/alloc.h: entered into RCS
3100
3101 1993-04-20  David J. MacKenzie  <djm@gnu.org>
3102
3103         * src/version.c: *** empty log message ***
3104
3105         * src/files.c, src/allocate.c:
3106         entered into RCS
3107
3108         * src/reader.c: *** empty log message ***
3109
3110         * src/lex.c: entered into RCS
3111
3112         * src/conflicts.c: New file.
3113
3114         * src/symtab.c: entered into RCS
3115
3116         * src/alloc.h: New file.
3117
3118         * src/LR0.c: entered into RCS
3119
3120 1993-04-18  Noah Friedman  <friedman@gnu.org>
3121
3122         * src/reader.c: New file.
3123
3124         * src/version.c: *** empty log message ***
3125
3126 1993-04-18  Noah Friedman  <friedman@gnu.org>
3127
3128         * Makefile.in: *** empty log message ***
3129
3130 1993-04-17  Noah Friedman  <friedman@gnu.org>
3131
3132         * Makefile.in: *** empty log message ***
3133
3134 1993-04-15  Richard Stallman  <rms@gnu.org>
3135
3136         * src/main.c, src/files.c:
3137         New file.
3138
3139 1993-04-15  Noah Friedman  <friedman@gnu.org>
3140
3141         * configure.in: entered into RCS
3142
3143         * configure.in: *** empty log message ***
3144
3145         * configure.in: New file.
3146
3147 1993-04-14  Richard Stallman  <rms@gnu.org>
3148
3149         * Makefile.in: New file.
3150
3151 1993-04-13  Richard Stallman  <rms@gnu.org>
3152
3153         * src/version.c: New file.
3154
3155 1993-03-25  Richard Stallman  <rms@gnu.org>
3156
3157         * src/output.c: entered into RCS
3158
3159 1992-09-25  Richard Stallman  <rms@gnu.org>
3160
3161         * configure.bat: entered into RCS
3162
3163 1992-06-22  Richard Stallman  <rms@gnu.org>
3164
3165         * src/vmsgetargs.c: entered into RCS
3166
3167 1992-06-22  Richard Stallman  <rms@gnu.org>
3168
3169         * doc/bison.rnh: entered into RCS
3170
3171 1992-04-20  David J. MacKenzie  <djm@gnu.org>
3172
3173         * README: entered into RCS
3174
3175 1992-01-22  Richard Stallman  <rms@gnu.org>
3176
3177         * src/machine.h: entered into RCS
3178
3179 1991-12-21  Richard Stallman  <rms@gnu.org>
3180
3181         * src/lalr.c, src/closure.c:
3182         entered into RCS
3183
3184 1991-12-20  Richard Stallman  <rms@gnu.org>
3185
3186         * src/state.h: entered into RCS
3187
3188 1991-12-18  Richard Stallman  <rms@gnu.org>
3189
3190         * src/print.c, src/nullable.c, src/derives.c:
3191         entered into RCS
3192
3193 1991-11-03  David J. MacKenzie  <djm@gnu.org>
3194
3195         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3196         entered into RCS
3197
3198 1988-09-09  Richard Stallman  <rms@gnu.org>
3199
3200         * src/bison.hairy: entered into RCS
3201
3202 1987-12-16  Richard Stallman  <rms@gnu.org>
3203
3204         * REFERENCES: entered into RCS