ChangeLog

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