ChangeLog

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