ChangeLog

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