ChangeLog

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