ChangeLog

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