ChangeLog

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