ChangeLog

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