ChangeLog

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