ChangeLog

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