ChangeLog

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