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