ChangeLog

   1 2001-09-10  Marc Autret   <autret_m@epita.fr>, Akim Demaille  <akim@epita.fr>
   2
   3         * src/vcg.h (graph_s): color, textcolor, bordercolor are now
   4         enum color_e.
   5         * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
   6         to `normal'.
   7         * src/reader.c (parse_token_decl): Initialize token with tok_eof.
   8         * src/lex.h: Adjust prototype.
   9         (token_t): Add `tok_undef'.
  10         * src/lex.c (struct percent_table_struct): Retval is now a token_t.
  11         (parse_percent_token): Now returns token_t.
  12         Add default statement in switch.
  13         (lex): Separate `c' as an input variable, from the token_t result
  14         part.
  15         (unlexed): Is a token_t.
  16
  17 2001-09-10  Akim Demaille  <akim@epita.fr>
  18
  19         * configure.in: Bump to 1.29a.
  20
  21 2001-09-07  Akim Demaille  <akim@epita.fr>
  22
  23         Version 1.29.
  24
  25 2001-08-30  Akim Demaille  <akim@epita.fr>
  26
  27         * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
  28         * m4/atconfig.m4: Remove.
  29         * tests/testsuite.at, tests/atlocal.in, tests/output.at,
  30         * tests/bison: New.
  31         * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
  32         m4_if, m4_patsubst, and m4_regexp.
  33         * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
  34         `input' file instead of echo.
  35
  36 2001-08-29  Akim Demaille  <akim@epita.fr>
  37
  38         Bump to 1.28e.
  39
  40 2001-08-29  Akim Demaille  <akim@epita.fr>
  41
  42         Version 1.28d.
  43
  44 2001-08-29  Paul Eggert  <eggert@twinsun.com>
  45
  46         * src/bison.simple (yyparse): Don't take the address of an
  47         item before the start of an array, as that doesn't conform to
  48         the C Standard.
  49
  50 2001-08-29  Robert Anisko  <anisko_r@epita.fr>
  51
  52         * doc/bison.texinfo (Location Tracking Calc): New node.
  53
  54 2001-08-29  Paul Eggert  <eggert@twinsun.com>
  55
  56         * src/output.c (output): Do not define const, as this now
  57         causes more problems than it cures.
  58
  59 2001-08-29  Akim Demaille  <akim@epita.fr>
  60
  61         * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
  62         the nodes.
  63         Be sure to tag the `detailmenu'.
  64
  65 2001-08-29  Akim Demaille  <akim@epita.fr>
  66
  67         * Makefile.maint (do-po-update): Wget refuses to overwrite files:
  68         download in a tmp dir.
  69
  70 2001-08-28  Marc Autret  <autret_m@epita.fr>
  71
  72         * config/depcomp: New file.
  73
  74 2001-08-28  Marc Autret  <autret_m@epita.fr>
  75
  76         * doc/bison.1 (mandoc): Adjust.
  77         From Juan Manuel Guerrero.
  78
  79 2001-08-28  Marc Autret  <autret_m@epita.fr>
  80
  81         * src/print_graph.c (print_state): Fix.
  82
  83 2001-08-27  Marc Autret  <autret_m@epita.fr>
  84
  85         * src/vcg.h (classname_s, infoname_s, node_s): Constify the
  86         char * members.
  87         Echo modifications to the functions prototypes.
  88         * src/vcg.c (add_classname, add_infoname): Adjust arguments.
  89
  90 2001-08-27  Marc Autret  <autret_m@epita.fr>
  91
  92         * src/vcg.c: Include `xalloc.h'.
  93         (add_colorentry): New.
  94         (add_classname): New.
  95         (add_infoname): New.
  96         * src/vcg.h: Add new prototypes.
  97
  98 2001-08-27  Akim Demaille  <akim@epita.fr>
  99
 100         * Makefile.maint: Sync. again with CVS Autoconf.
 101
 102 2001-08-27  Akim Demaille  <akim@epita.fr>
 103
 104         * Makefile.maint: Formatting changes.
 105         (po-update, cvs-update, update): New targets.
 106         (AMTAR): Remove.
 107
 108 2001-08-27  Akim Demaille  <akim@epita.fr>
 109
 110         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
 111         * Makefile.maint: Sync. with CVS Autoconf.
 112
 113 2001-08-27  Marc Autret  <autret_m@epita.fr>
 114
 115         * src/vcg.h (struct infoname_s): New.
 116         (struct colorentry_s): New.
 117         (graph_s): New fields {vertical,horizontal}_order in structure.
 118         Add `infoname' field.
 119         Add `colorentry' field;
 120         * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
 121         (G_HORIZONTAL_ORDER): New.
 122         (G_INFONAME): New.
 123         (G_COLORENTRY): New.
 124         * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
 125         Add output of `infoname'.
 126         Add output of `colorentry'.
 127
 128 2001-08-27  Marc Autret  <autret_m@epita.fr>
 129
 130         * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
 131         This one shadowed a global parameter.
 132
 133 2001-08-24  Marc Autret  <autret_m@epita.fr>
 134
 135         * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
 136         instead of `unsigned'.
 137         (print_state): Do not call obstack_object_size () in obstack_grow ()
 138         to avoid macro variables shadowing.
 139
 140 2001-08-23  Marc Autret  <autret_m@epita.fr>
 141
 142         * src/lex.c (percent_table): Typo: s/naem/name/.
 143         Add graph option.
 144         Normalize new options declarations.
 145
 146 2001-08-20  Pascal Bart  <pascal.bart@epita.fr>
 147
 148         * tests/suite.at: Exercise %header_extension and %source_extension.
 149
 150 2001-08-16  Marc Autret  <autret_m@epita.fr>
 151
 152         * src/reader.c (parse_dquoted_param): New.
 153         (parse_header_extension_decl): Use it.
 154         (parse_source_extension_decl): Likewise.
 155
 156 2001-08-16  Marc Autret  <autret_m@epita.fr>
 157
 158         * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
 159         (get_xxxx_str): Use assert () instead of complain ().
 160         Remove return invokations in default cases.
 161         (get_decision_str): Modify default behaviour. Remove second argument.
 162         Echo modifications on calls.
 163         (output_graph): Fix.
 164
 165 2001-08-16  Marc Autret  <autret_m@epita.fr>
 166
 167         * src/getargs.c (usage): Update with ``-g, --graph''.
 168
 169 2001-08-16  Marc Autret  <autret_m@epita.fr>
 170
 171         * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
 172         (Option Cross Key): Likewise.
 173         * doc/bison.1: Update.
 174
 175 2001-08-15  Akim Demaille  <akim@epita.fr>
 176
 177         Version 1.28c.
 178
 179 2001-08-15  Marc Autret  <autret_m@epita.fr>
 180
 181         * src/reader.c (readgram): Indent output macro YYSTYPE.
 182         (packsymbols): Likewise.
 183         (output_token_defines): Likewise.
 184         * src/files.c: Standardize.
 185         (compute_header_macro): New.
 186         (defines_obstack_save): New. Use compute_header_macro.
 187         (output_files): Update. Use defines_obstack_save.
 188
 189 2001-08-15  Akim Demaille  <akim@epita.fr>
 190
 191         * doc/bison.texinfo (Table of Symbols): Document
 192         YYSTACK_USE_ALLOCA.
 193
 194 2001-08-15  Akim Demaille  <akim@epita.fr>
 195
 196         * missing: Update from CVS Automake.
 197         * config/config.guess, config/config.sub, config/texinfo.tex:
 198         Update from gnu.org.
 199
 200 2001-08-15  Akim Demaille  <akim@epita.fr>
 201
 202         * Makefile.maint: Sync with CVS Autoconf.
 203
 204 2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
 205
 206         * doc/bison.texinfo: Include GNU Free Documentation License from
 207         `fdl.texi'.
 208         * doc/fdl.texi: Add to package.
 209
 210 2001-08-14  Marc Autret  <autret_m@epita.fr>
 211
 212         Turn on %{source,header}_extension features.
 213
 214         * src/lex.c (percent_table): Un-CPP out header_extension and
 215         source_extension.
 216         * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
 217         (compute_exts_from_src): Remove conditions. It restores priorities
 218         between options.
 219
 220 2001-08-14  Marc Autret  <autret_m@epita.fr>
 221
 222         * src/files.c (compute_base_names): Add extensions computing when
 223         `--file-prefix' used.
 224         Standardize function calls.
 225
 226 2001-08-13  Marc Autret  <autret_m@epita.fr>
 227
 228         * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
 229         defining it (defined but null disables alloca).
 230
 231 2001-08-13  Marc Autret  <autret_m@epita.fr>
 232
 233         * src/bison.simple (_yy_memcpy): CPP reformat.
 234
 235 2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
 236
 237         * tests/atconfig.in (CPPFLAGS): Fix.
 238
 239 2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
 240
 241         * doc/bison.texinfo: Include GNU General Public License from
 242         `gpl.texi'.
 243         * doc/gpl.texi: Add to package.
 244
 245 2001-08-10  Marc Autret  <autret_m@epita.fr>
 246
 247         * src/print_graph.h: Fix.
 248         * src/reader.c (read_declarations): Use parse_header_extension_decl ().
 249
 250 2001-08-10  Akim Demaille  <akim@epita.fr>
 251
 252         * src/system.h: Provide default declarations for stpcpy, strndup,
 253         and strnlen.
 254
 255 2001-08-10  Robert Anisko  <anisko_r@epita.fr>
 256
 257         * doc/bison.texinfo (Locations): Update @$ stuff.
 258
 259 2001-08-09  Robert Anisko  <anisko_r@epita.fr>
 260
 261         * src/bison.simple (YYLLOC_DEFAULT): Update.
 262         (yyparse): Adjust.
 263
 264 2001-08-08  Marc Autret  <autret_m@epita.fr>
 265
 266         * doc/bison.texinfo: Change @samp{$<@dots{}>} to
 267         @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
 268         Reported by Fabrice Bauzac.
 269
 270 2001-08-08  Marc Autret  <autret_m@epita.fr>
 271
 272         * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
 273         * src/vcg.c (output_node): Fix.
 274         * src/vcg.h: Cleanup.
 275         * src/print_graph.c: Add comments.
 276         (node_output_size): New global variable. Simplify the formatting of
 277         the VCG graph output.
 278         (print_actions): Unused code is now used. It notifies the final state
 279         and no action states in the VCG graph. It also give the reduce actions.
 280         The `shift and goto' edges are red and the `go to state' edges are
 281         blue.
 282         Get the current node name and node_obstack by argument.
 283         (node_obstack): New variable.
 284         (print_state): Manage node_obstack.
 285         (print_core): Use node_obstack given by argument.
 286         A node is not only computed here but in print_actions also.
 287         (print_graph): CPP out useless code instead of commenting it.
 288
 289 2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
 290
 291         * tests/atconfig.in (CPPFLAGS): Fix.
 292
 293 2001-08-07  Akim Demaille  <akim@epita.fr>
 294
 295         * src/print_graph.c (quote): New.
 296         (print_core): Use it.
 297
 298 2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
 299
 300         * src/vcg.c (complain.h): Include it.
 301         Unepitaize `return' invocations.
 302         [NDEBUG] (main): Remove.
 303         * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
 304         * src/files.c (open_files): Initialize graph_obstack.
 305         * src/print_graph.c (print_actions): CPP out useless code.
 306         (print_core): Don't output the last `\n' in labels.
 307         Use `quote'.
 308         * src/files.c (output_files): Output the VCG file.
 309         * src/main.c (main): Invoke print_graph ();
 310
 311 2001-08-06  Marc Autret  <autret_m@epita.fr>
 312
 313         Automaton VCG graph output.
 314         Using option ``-g'' or long option ``--graph'', you can generate
 315         a gram_filename.vcg file containing a VCG description of the LALR (1)
 316         automaton of your grammar.
 317
 318         * src/main.c: Call to print_graph() function.
 319         * src/getargs.h: Update.
 320         * src/getargs.c (options): Update to catch `-g' and `--graph' options.
 321         (graph_flag): New flag.
 322         (longopts): Update.
 323         (getargs): Add case `g'.
 324         * src/files.c (graph_obstack): New obstack struct.
 325         (open_files): Initialize new obstack.
 326         (output_files): Saves graph_obstack if required.
 327         * src/files.h (graph_obstack): New extern declaration.
 328         * src/Makefile.am: Add new source files.
 329
 330 2001-08-06  Marc Autret   <autret_m@epita.fr>
 331
 332         * src/print_graph.c, src/print_graph.h (graph): New.
 333         * src/vcg.h: New file.
 334         * src/vcg.c: New file, VCG graph handling.
 335
 336 2001-08-06  Marc Autret  <autret_m@epita.fr>
 337
 338         Add of %source_extension and %header_extension which specify
 339         the source or/and the header output file extension.
 340
 341         * src/files.c (compute_base_names): Remove initialisation of
 342         src_extension and header_extension.
 343         (compute_exts_from_gf): Update.
 344         (compute_exts_from_src): Update.
 345         (output_files): Update.
 346         * src/reader.c (parse_header_extension_decl): New.
 347         (parse_source_extension_decl): New.
 348         (read_declarations): New case statements for the new tokens.
 349         * src/lex.c (percent_table): Add entries for %source_extension
 350         and %header_extension.
 351         * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
 352
 353 2001-08-06  Marc Autret  <autret_m@epita.fr>
 354
 355         * configure.in: Bump to 1.28c.
 356         * doc/bison.texinfo: Texinfo thingies.
 357
 358 2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
 359
 360         * tests/atconfig.in (CPPFLAGS): Add.
 361         * tests/calc.at (AT_CHECK): Use CPPFLAGS.
 362
 363 2001-08-03  Akim Demaille  <akim@epita.fr>
 364
 365         Version 1.28b.
 366
 367 2001-08-03  Akim Demaille  <akim@epita.fr>
 368
 369         * tests/Makefile.am (check-local): Ship testsuite.
 370         * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
 371         Include `string.h'.
 372
 373 2001-08-03  Akim Demaille  <akim@epita.fr>
 374
 375         * configure.in: Try using -Wformat when compiling.
 376
 377 2001-08-03  Akim Demaille  <akim@epita.fr>
 378
 379         * configure.in: Bump to 1.28b.
 380
 381 2001-08-03  Akim Demaille  <akim@epita.fr>
 382
 383         * src/complain.c: Adjust strerror_r portability issues.
 384
 385 2001-08-03  Akim Demaille  <akim@epita.fr>
 386
 387         Version 1.28a.
 388
 389 2001-08-03  Akim Demaille  <akim@epita.fr>
 390
 391         * src/getargs.c, src/getarg.h (skeleton)): Constify.
 392         * src/lex.c (literalchar): Avoid name clashes on `buf'.
 393         * src/getargs.c: Include complain.h.
 394         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
 395         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
 396
 397 2001-08-03  Akim Demaille  <akim@epita.fr>
 398
 399         * src/reader.c (readgram): Display hidden chars in error messages.
 400
 401 2001-08-03  Akim Demaille  <akim@epita.fr>
 402
 403         Update to gettext 0.10.39.
 404
 405 2001-08-03  Akim Demaille  <akim@epita.fr>
 406
 407         * lib/strspn.c: New.
 408
 409 2001-08-01  Marc Autret  <autret_m@epita.fr>
 410
 411         * doc/bison.texinfo: Update.
 412         * doc/bison.1 (mandoc): Update.
 413         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
 414         * src/files.c: Support output files extensions computing.
 415         (src_extension): New static variable.
 416         (header_extension): New static variable.
 417         (tr): New function.
 418         (get_extension_index): New function, gets the index of an extension
 419         filename in a string.
 420         (compute_exts_from_gf): New function, computes extensions from the
 421         grammar file extension.
 422         (compute_exts_from_src): New functions, computes extensions from the
 423         C source file extension, file given by ``-o'' option.
 424         (compute_base_names): Update.
 425         (output_files): Update.
 426
 427 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
 428
 429         * doc/bison.texi: Document @$.
 430         (Locations): New section.
 431
 432 2001-07-18  Akim Demaille  <akim@epita.fr>
 433
 434         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
 435         * config/prev-version.txt, config/move-if-change: New.
 436         * Makefile.am: Adjust.
 437
 438 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
 439
 440         * src/bison.simple (yyparse): Suppress warning `comparaison
 441         between signed and unsigned'.
 442
 443 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
 444
 445         * src/getargs.h (raw_flag): Remove.
 446         * src/getargs.c: Die on `-r'/`--raw'.
 447         * src/lex.c (parse_percent_token): Die on `%raw'.
 448         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
 449         * tests/calc.at: Suppress test with option `--raw'.
 450
 451 2001-07-14  Akim Demaille  <akim@epita.fr>
 452
 453         * config/: New.
 454         * configure.in: Require Autoconf 2.50.
 455         Update to gettext 0.10.38.
 456
 457 2001-03-16  Akim Demaille  <akim@epita.fr>
 458
 459         * doc/bison.texinfo: ANSIfy the examples.
 460
 461 2001-03-16  Akim Demaille  <akim@epita.fr>
 462
 463         * getargs.c (skeleton): New variable.
 464         (longopts): --skeleton is a new option.
 465         (shortopts, getargs): -S is a new option.
 466         * getargs.h: Declare skeleton.
 467         * output.c (output_parser): Use it.
 468
 469 2001-03-16  Akim Demaille  <akim@epita.fr>
 470
 471         * m4/strerror_r.m4: New.
 472         * m4/error.m4: Run AC_FUNC_STRERROR_R.
 473         * lib/error.h, lib/error.c: Update.
 474
 475 2001-03-16  Akim Demaille  <akim@epita.fr>
 476
 477         * src/getargs.c (longopts): Clean up.
 478
 479 2001-02-21  Akim Demaille  <akim@epita.fr>
 480
 481         * src/reader.c (gensym): `gensym_count' is your own.
 482         Use a static buf to create the symbol name, as token_buffer is no
 483         longer a buffer.
 484
 485 2001-02-08  Akim Demaille  <akim@epita.fr>
 486
 487         * src/conflicts.c (conflict_report): Be sure not to append to res
 488         between two calls, which could happen if both first sprintf were
 489         skipped, but not the first cp += strlen.
 490
 491 2001-02-08  Akim Demaille  <akim@epita.fr>
 492
 493         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
 494         New, from fileutils 4.0.37.
 495         * configure.in: Require Autoconf 2.49c.  I took some time before
 496         making this decision.  This is the only way out for portability
 497         issues in Bison, it would mean way too much duplicate effort to
 498         import in Bison features implemented in 2.49c since 2.13.
 499         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
 500
 501 2001-02-02  Akim Demaille  <akim@epita.fr>
 502
 503         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
 504         * lib/xalloc.h, lib/xmalloc.c: Update.
 505
 506 2001-01-19  Akim Demaille  <akim@epita.fr>
 507
 508         Get rid of the ad hoc handling of token_buffer in the scanner: use
 509         the obstacks.
 510
 511         * src/lex.c (token_obstack): New.
 512         (init_lex): Initialize it.  No longer call...
 513         (grow_token_buffer): this.  Remove it.
 514         Adjust all the places which used it to use the obstack.
 515
 516 2001-01-19  Akim Demaille  <akim@epita.fr>
 517
 518         * src/lex.h: Rename all the tokens:
 519         s/\bENDFILE\b/tok_eof/g;
 520         s/\bIDENTIFIER\b/tok_identifier/g;
 521         etc.
 522         Let them be enums, not #define, to ease debugging.
 523         Adjust all the code.
 524
 525 2001-01-18  Akim Demaille  <akim@epita.fr>
 526
 527         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
 528         * src/lex.c (maxtoken, grow_token_buffer): Static.
 529
 530 2001-01-18  Akim Demaille  <akim@epita.fr>
 531
 532         Since we now use obstacks, more % directives can be enabled.
 533
 534         * src/lex.c (percent_table): Also accept `%yacc',
 535         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
 536         `%debug'.
 537         Handle the actions for `%semantic_parser' and `%pure_parser' here,
 538         instead of returning a token.
 539         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
 540         * src/reader.c (read_declarations): Adjust.
 541         * src/files.c (open_files): Don't call `compute_base_names', don't
 542         compute `attrsfile' since they depend upon data which might be
 543         *in* the input file now.
 544         (output_files): Do it here.
 545         * src/output.c (output_headers): Document the fact that this patch
 546         introduces a guaranteed SEGV for semantic parsers.
 547         * doc/bison.texinfo: Document them.
 548         * tests/suite.at: Exercise these %options.
 549
 550 2000-12-20  Akim Demaille  <akim@epita.fr>
 551
 552         Also handle the output file (--verbose) with obstacks.
 553
 554         * files.c (foutput): Remove.
 555         (output_obstack): New.
 556         Adjust all dependencies.
 557         * src/conflicts.c: Return a string.
 558         * src/system.h (obstack_grow_string): Rename as...
 559         (obstack_sgrow): this.  Be ready to work with non literals.
 560         (obstack_fgrow4): New.
 561
 562 2000-12-20  Akim Demaille  <akim@epita.fr>
 563
 564         * src/files.c (open_files): Fix the computation of short_base_name
 565         in the case of `-o foo.tab.c'.
 566
 567 2000-12-20  Akim Demaille  <akim@epita.fr>
 568
 569         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
 570         (copy_dollar): Now that everything uses obstacks, get rid of the
 571         FILE * parameters.
 572
 573 2000-12-20  Akim Demaille  <akim@epita.fr>
 574
 575         * src/files.c (open_files): Actually the `.output' file is based
 576         on the short_base_name, not base_name.
 577         * tests/suite.at (Checking output file names): Adjust.
 578
 579 2000-12-20  Akim Demaille  <akim@epita.fr>
 580
 581         * src/bison.s1: Remove, we now use directly...
 582         * src/bison.simple: this.
 583         * src/Makefile.am: Use pkgdata instead of data.
 584
 585 2000-12-20  Akim Demaille  <akim@epita.fr>
 586
 587         * src/files.c (guard_obstack): New.
 588         (open_files): Initialize it.
 589         (output_files): Dump it...
 590         * src/files.h: Export it.
 591         * src/reader.c (copy_guard): Use it.
 592
 593 2000-12-19  Akim Demaille  <akim@epita.fr>
 594
 595         * src/files.c (outfile, defsfile, actfile): Removed as global
 596         vars.
 597         (open_files): Don't compute them.
 598         (output_files): Adjust.
 599         (base_name, short_base_name): Be global.
 600         Adjust dependencies.
 601
 602 2000-12-19  Akim Demaille  <akim@epita.fr>
 603
 604         * src/files.c (strsuffix): New.
 605         (stringappend): Be just like strcat but allocate.
 606         (base_names): Eve out from open_files.
 607         Try to simplify the rather hairy computation of base_name and
 608         short_base_name.
 609         (open_files): Use it.
 610         * tests/suite.at (Checking output file names): New test.
 611
 612 2000-12-19  Akim Demaille  <akim@epita.fr>
 613
 614         * src/system.h (obstack_grow_literal_string): Rename as...
 615         (obstack_grow_string): this.
 616         * src/output.c (output_parser): Recognize `%% actions' instead of
 617         `$'.
 618         * src/bison.s1: s/$/%% actions/.
 619         * src/bison.hairy: Likewise.
 620
 621 2000-12-19  Akim Demaille  <akim@epita.fr>
 622
 623         * src/output.c (output_parser): Compute the `#line' lines when
 624         there are.
 625         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 626         Suggested by Hans Aberg.
 627
 628 2000-12-19  Akim Demaille  <akim@epita.fr>
 629
 630         Let the handling of the skeleton files be local to the procedures
 631         that use it.
 632
 633         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 634         longer static.
 635         (fparser, open_extra_files): Remove.
 636         (open_files, output_files): Don't take care of fparser.
 637         * src/files.h: Adjust.
 638         * src/output.c (output_parser): Open and close the file to the
 639         skeleton.
 640         * src/reader.c (read_declarations): When %semantic_parser, open
 641         fguard.
 642
 643 2000-12-19  Akim Demaille  <akim@epita.fr>
 644
 645         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 646         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 647
 648 2000-12-19  Akim Demaille  <akim@epita.fr>
 649
 650         * src/files.c (open_files): Yipee!  We no longer need all the code
 651         looking for `/tmp' since we have no tmp file.
 652
 653 2000-12-19  Akim Demaille  <akim@epita.fr>
 654
 655         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 656         New macros.
 657         * src/files.c (open_files): Less dependency on MSDOS etc.
 658
 659 2000-12-14  Akim Demaille  <akim@epita.fr>
 660
 661         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 662         Provide a default definition.
 663         Use it when executing the default @ action.
 664         * src/reader.c (reader_output_yylsp): No longer include
 665         `timestamp' and `text' in the default YYLTYPE.
 666
 667 2000-12-12  Akim Demaille  <akim@epita.fr>
 668
 669         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 670         (copy_guard): Quote the file names.
 671         Reported by Laurent Mascherpa.
 672
 673 2000-12-12  Akim Demaille  <akim@epita.fr>
 674
 675         * src/output.c (output_headers, output_program, output): Be sure
 676         to escape special characters when outputting filenames.
 677         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 678         (output_headers): Don't depend on them, Use ACTSTR.
 679
 680 2000-11-17  Akim Demaille  <akim@epita.fr>
 681
 682         * lib/obstack.h: Formatting changes.
 683         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 684         prevents type checking.
 685         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 686         cast the value to (void *): assigning a `foo *' to a `void *'
 687         variable is valid.
 688         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 689         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 690         append characters.
 691
 692 2000-11-17  Akim Demaille  <akim@epita.fr>
 693
 694         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 695         as...
 696         (suite.m4, regression.m4, calc.m4): these.
 697         * tests/atgeneral.m4: Update from CVS Autoconf.
 698
 699 2000-11-17  Akim Demaille  <akim@epita.fr>
 700
 701         * tests/regression.m4 (%union and --defines): New test,
 702         demonstrating a current bug in the obstack implementation.
 703
 704 2000-11-17  Akim Demaille  <akim@epita.fr>
 705
 706         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 707         macros.
 708         Use them to declare the variables which are global or local to
 709         `yyparse'.
 710
 711 2000-11-17  Akim Demaille  <akim@epita.fr>
 712
 713         * acconfig.h: Remove, no longer used.
 714
 715 2000-11-07  Akim Demaille  <akim@epita.fr>
 716
 717         * src: s/Copyright (C)/Copyright/g.
 718
 719 2000-11-07  Akim Demaille  <akim@epita.fr>
 720
 721         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 722         defining.
 723         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 724
 725 2000-11-07  Akim Demaille  <akim@epita.fr>
 726
 727         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 728         Merge in a single CPP if/else.
 729
 730 2000-11-07  Akim Demaille  <akim@epita.fr>
 731
 732         * src/output.c (output): Remove useless variables.
 733         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 734         argument `data' for consistency with the prototypes.
 735         Qualify it `const'.
 736         (obstack_copy, obstack_copy0): Rename the second argument as
 737         `address' for consistency.  Qualify it `const'.
 738         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 739         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 740         `const' their input argument (`data' or `address').
 741         Adjust the corresponding macros to include `const' in casts.
 742
 743 2000-11-03  Akim Demaille  <akim@epita.fr>
 744
 745         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 746         s/PFILE1/BISON_HAIRY/.
 747         Adjust dependencies.
 748
 749 2000-11-03  Akim Demaille  <akim@epita.fr>
 750
 751         For some reason, this was not applied.
 752
 753         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 754         `unlink': it's no longer used.
 755
 756 2000-11-03  Akim Demaille  <akim@epita.fr>
 757
 758         * src/files.c (skeleton_find): New function, eved out of...
 759         (open_files, open_extra_files): here.
 760
 761 2000-11-03  Akim Demaille  <akim@epita.fr>
 762
 763         Don't use `atexit'.
 764
 765         * src/files.c (obstack_save): New function.
 766         (done): Rename as...
 767         (output_files): this.
 768         Use `obstack_save'.
 769         * src/main.c (main): Don't use `atexit' to register `done', since
 770         it no longer has to remove tmp files, just call `output_files'
 771         when there are no errors.
 772
 773 2000-11-02  Akim Demaille  <akim@epita.fr>
 774
 775         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 776         `unlink': it's no longer used.
 777         * src/files.h: Formatting changes.
 778
 779 2000-11-02  Akim Demaille  <akim@epita.fr>
 780
 781         Remove the last uses of mktemp and unlink/delete.
 782
 783         * src/files.c (fdefines, ftable): Removed.
 784         (defines_ostack, table_obstack): New.
 785         Adjust dependencies of the former into uses of the latter.
 786         * src/output.c (output_short_or_char_table, output_short_table):
 787         Convert to using obstacks.
 788         * src/reader.c (copy_comment2): Accept one FILE * and two
 789         obstacks.
 790         (output_token_defines, reader_output_yylsp): Use obstacks.
 791         * src/system.h (obstack_fgrow3): New.
 792
 793 2000-11-01  Akim Demaille  <akim@epita.fr>
 794
 795         Change each use of `fattrs' into a use of `attrs_obstack'.
 796
 797         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 798         * src/files.c (fattrs): Remove.
 799         (attrs_obstack): New.
 800         Adjust all dependencies.
 801         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 802
 803 2000-11-01  Akim Demaille  <akim@epita.fr>
 804
 805         Introduce obstacks.
 806         Change each use of `faction' into a use of `action_obstack'.
 807
 808         * lib/obstack.h, lib/obstack.c: New files.
 809         * src/files.c (faction): Remove.
 810         (action_obstack): New.
 811         Adjust all dependencies.
 812
 813 2000-10-20  Akim Demaille  <akim@epita.fr>
 814
 815         * lib/quote.h (PARAMS): New macro.  Use it.
 816
 817 2000-10-16  Akim Demaille  <akim@epita.fr>
 818
 819         * src/output.c (output_short_or_char_table): New function.
 820         (output_short_table, output_token_translations): Use it.
 821         (goto_actions): Use output_short_table.
 822
 823 2000-10-16  Akim Demaille  <akim@epita.fr>
 824
 825         * src/symtab.c (bucket_new): New function.
 826         (getsym): Use it.
 827
 828         * src/output.c (output_short_table): New argument to display the
 829         comment associated with the table.
 830         Adjust dependencies.
 831         (output_gram): Use it.
 832         (output_rule_data): Nicer output layout for YYTNAME.
 833
 834 2000-10-16  Akim Demaille  <akim@epita.fr>
 835
 836         * src/lex.c (read_typename): New function.
 837         (lex): Use it.
 838         * src/reader.c (copy_dollar): Likewise.
 839
 840 2000-10-16  Akim Demaille  <akim@epita.fr>
 841
 842         * src/reader.c (copy_comment2): Expect the input stream to be on
 843         the `/' which is suspected to open a comment, instead of being
 844         called after `//' or `/*' was read.
 845         (copy_comment, copy_definition, parse_union_decl, copy_action)
 846         (copy_guard): Adjust.
 847
 848 2000-10-16  Akim Demaille  <akim@epita.fr>
 849
 850         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 851         `read_signed_integer'.
 852
 853 2000-10-16  Akim Demaille  <akim@epita.fr>
 854
 855         * src/reader.c (copy_dollar): New function.
 856         (copy_guard, copy_action): Use it.
 857
 858 2000-10-16  Akim Demaille  <akim@epita.fr>
 859
 860         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 861         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 862         New files, from Fileutils 4.0.27.
 863         * src/main.c (printable_version): Remove.
 864         * src/lex.c, src/reader.c: Use `quote'.
 865
 866 2000-10-04  Akim Demaille  <akim@epita.fr>
 867
 868         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 869
 870 2000-10-04  Akim Demaille  <akim@epita.fr>
 871
 872         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 873
 874 2000-10-04  Akim Demaille  <akim@epita.fr>
 875
 876         When a literal string is used to define two different tokens,
 877         `bison -v' segfaults.
 878         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 879
 880         * tests/regression.m4: New file.
 881         Include the core of the sample provided by Piotr Gackiewicz.
 882         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 883         properly.
 884
 885 2000-10-04  Akim Demaille  <akim@epita.fr>
 886
 887         * src/reader.c (parse_expect_decl): Keep `count' within the size
 888         of `buffer'.
 889         From Neil Booth.
 890
 891 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 892
 893         * bison.s1 (yyparse): Assign the default value
 894         unconditionally, to avoid a GCC warning and make the parser a
 895         tad smaller.
 896
 897 2000-10-02  Akim Demaille  <akim@epita.fr>
 898
 899         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 900         options.
 901
 902 2000-10-02  Akim Demaille  <akim@epita.fr>
 903
 904         * src/derives.c, src/print.c, src/reduce.c: To ease the
 905         translation, move some `\n' out of the translated strings.
 906
 907 2000-10-02  Akim Demaille  <akim@epita.fr>
 908
 909         The location tracking mechanism is precious for parse error
 910         messages.  Nevertheless, it is enabled only when `@n' is used in
 911         the grammar, which is a different issue (you can use it in error
 912         message, but not in the grammar per se).  Therefore, there should
 913         be another means to enable it.
 914
 915         * src/getargs.c (getargs): Support `--locations'.
 916         (usage): Report it.
 917         * src/getargs.h (locationsflag): Export it.
 918         * src/lex.c (percent_table): Support `%locations'.
 919         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 920         with `locationsflag'.
 921         * doc/bison.texinfo: Document `--locations' and `%locations'.
 922         Sort the options.
 923         * tests/calc.m4: Test it.
 924
 925         For regularity of the names, replace each
 926         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 927         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 928         In addition replace each `flag' with `_flag'.
 929
 930 2000-10-02  Akim Demaille  <akim@epita.fr>
 931
 932         Also test parse error messages, including with YYERROR_VERBOSE.
 933
 934         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 935         associative).
 936         Use it to check the computations.
 937         Use it to check `nonassoc' is honored.
 938         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 939         `--yyerror-verbose'.
 940         (_AT_CHECK_CALC): Adjust to this option.
 941         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 942
 943 2000-10-02  Akim Demaille  <akim@epita.fr>
 944
 945         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 946         the latter demonstrates a flaw in the handling of non debugging
 947         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 948         was used in order to simplify:
 949
 950         #if YYDEBUG
 951         if (yydebug)
 952         {
 953         ...
 954         }
 955         #endif
 956
 957         into
 958
 959         if (yydebug)
 960         {
 961         ...
 962         }
 963
 964         unfortunately this leads to a CPP conflict when
 965         `--name-prefix=foo' is used since it produces `#define yydebug
 966         foodebug'.
 967
 968         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 969         (YYDPRINTF): New macro.
 970         Spread its use.
 971         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 972         the bison options.
 973         Also test `--verbose', `--defines' and `--name-prefix'.
 974
 975 2000-10-02  Akim Demaille  <akim@epita.fr>
 976
 977         Improve the readability of the produced parsers.
 978
 979         * src/bison.s1: Formatting changes.
 980         Improve the comment related to the `$' mark.
 981         (yydefault): Don't fall through to `yyresume': `goto' there.
 982         * src/output.c (output_parser): When the `$' is met, skip the end
 983         of its line.
 984         New variable, `number_of_dollar_signs', to check there's exactly
 985         one `$' in the parser skeleton.
 986
 987 2000-10-02  Akim Demaille  <akim@epita.fr>
 988
 989         * lib/xstrdup.c: New file, from the fileutils.
 990         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 991         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 992         instead of strlen + xmalloc + strcpy.
 993         * src/symtab.c (copys): Remove, use xstrdup instead.
 994
 995 2000-10-02  Akim Demaille  <akim@epita.fr>
 996
 997         * src/gram.h (associativity): New enum type which replaces the
 998         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 999         `right_assoc', `left_assoc' and `non_assoc'.
1000         Adjust all dependencies.
1001         * src/reader.c: Formatting changes.
1002         (LTYPESTR): Don't define it, use it as a literal in
1003         `reader_output_yylsp'.
1004         * src/symtab.h (symbol_class): New enum type which replaces the
1005         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1006         `sunknown', `stoken and `snterm'.
1007
1008 2000-10-02  Akim Demaille  <akim@epita.fr>
1009
1010         * src/getargs.c (fixed_outfiles): Rename as...
1011         (yaccflag): for consistency and accuracy.
1012         Adjust dependencies.
1013
1014 2000-10-02  Akim Demaille  <akim@epita.fr>
1015
1016         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1017         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
1018         difficult and introduced a lot of core dump.  It turns out that
1019         Bison used an implementation of `xmalloc' based on `calloc', and
1020         at various places it does depend upon the initialization to 0.  I
1021         have not tried to isolate the pertinent places, and all the former
1022         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
1023         someone should address this issue.
1024
1025         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1026         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1027         files.
1028         Adjust dependencies.
1029         * src/warshall.h: New file.
1030         Propagate.
1031
1032 2000-10-02  Akim Demaille  <akim@epita.fr>
1033
1034         Various anti-`extern in *.c' changes.
1035
1036         * src/system.h: Include `assert.h'.
1037
1038 2000-10-02  Akim Demaille  <akim@epita.fr>
1039
1040         * src/state.h (nstates, final_state, first_state, first_shift)
1041         (first_reduction): Move their exportation from here...
1042         * src/LR0.h: to here.
1043         Adjust dependencies.
1044         * src/getargs.c (statisticsflag): New variable.
1045         Add support for `--statistics'.
1046         Adjust dependencies.
1047
1048         Remove a lot of now useless `extern' statements in most files.
1049
1050 2000-10-02  Akim Demaille  <akim@epita.fr>
1051
1052         * src/LR0.h: New file.
1053         Propagate its use.
1054
1055 2000-10-02  Akim Demaille  <akim@epita.fr>
1056
1057         * src/print.h: New file.
1058         Propagate its use.
1059         * src/print.c: Formatting and ordering changes.
1060         (verbose, terse): Replace with...
1061         (print_results): this new function.
1062         Adjust dependencies.
1063
1064 2000-10-02  Akim Demaille  <akim@epita.fr>
1065
1066         * src/conflicts.c (conflict_report): New function.
1067         (conflict_log, verbose_conflict_log): Replace with...
1068         (print_conflicts): this function.
1069         Adjust dependencies.
1070         * src/conflicts.h: New file.
1071         Propagate its inclusion.
1072
1073 2000-10-02  Akim Demaille  <akim@epita.fr>
1074
1075         * src/nullable.h: New file.
1076         Propagate its inclusion.
1077         * src/nullable.c: Formatting changes.
1078
1079 2000-10-02  Akim Demaille  <akim@epita.fr>
1080
1081         * src/reduce.h: New file.
1082         Propagate its inclusion.
1083         * src/reduce.c: Topological sort and other formatting changes.
1084         (bool, TRUE, FALSE): Move their definition to...
1085         * src/system.h: here.
1086
1087 2000-10-02  Akim Demaille  <akim@epita.fr>
1088
1089         * src/files.c: Formatting changes.
1090         (tryopen, tryclose, openfiles): Rename as...
1091         (xfopen, xfclose, open_files): this.
1092         (stringappend): static.
1093         * src/files.h: Complete the list of exported symbols.
1094         Propagate its use.
1095
1096 2000-10-02  Akim Demaille  <akim@epita.fr>
1097
1098         * src/reader.h: New file.
1099         Propagate its use instead of tedious list of `extern' and
1100         prototypes.
1101         * src/reader.c: Formatting changes, topological sort,
1102         s/register//.
1103
1104 2000-10-02  Akim Demaille  <akim@epita.fr>
1105
1106         * src/lex.h: Prototype `lex.c' exported functions.
1107         * src/reader.c: Adjust.
1108         * src/lex.c: Formatting changes.
1109         (safegetc): Rename as...
1110         (xgetc): this.
1111
1112 2000-10-02  Akim Demaille  <akim@epita.fr>
1113
1114         * src/lalr.h: New file.
1115         Propagate its inclusion instead of prototypes and `extern'.
1116         * src/lalr.c: Formatting changes, topological sorting etc.
1117
1118 2000-10-02  Akim Demaille  <akim@epita.fr>
1119
1120         * src/output.c (token_actions): Introduce a temporary array,
1121         YYDEFACT, that makes it possible for this function to use
1122         output_short_table.
1123
1124 2000-10-02  Akim Demaille  <akim@epita.fr>
1125
1126         `user_toknums' is output as a `short[]' in `output.c', while it is
1127         defined as a `int[]' in `reader.c'.  For consistency with the
1128         other output tables, `user_toknums' is now defined as a table of
1129         shorts.
1130
1131         * src/reader.c (user_toknums): Be a short table instead of an int
1132         table.
1133         Adjust dependencies.
1134
1135         Factor the short table outputs.
1136
1137         * src/output.c (output_short_table): New function.
1138         * src/output.c (output_gram, output_stos, output_rule_data)
1139         (output_base, output_table, output_check):  Use it.
1140
1141 2000-10-02  Akim Demaille  <akim@epita.fr>
1142
1143         * src/output.c (output): Topological sort of the functions, in
1144         order to get rid of the `static' prototypes.
1145         No longer use `register'.
1146         * src/output.h: New file.
1147         Propagate its inclusion in files explicitly prototyping functions
1148         from output.c.
1149
1150 2000-09-21  Akim Demaille  <akim@epita.fr>
1151
1152         * src/atgeneral.m4: Update from Autoconf.
1153
1154 2000-09-21  Akim Demaille  <akim@epita.fr>
1155
1156         * src/closure.h: New file.
1157         * src/closure.c: Formatting changes, topological sort over the
1158         functions, use of closure.h.
1159         (initialize_closure, finalize_closure):  Rename as...
1160         (new_closure, free_closure): these.  Adjust dependencies.
1161         * src/LR0.c: Formatting changes, topological sort, use of
1162         cloture.h.
1163         (initialize_states): Rename as...
1164         (new_states): this.
1165         * src/Makefile.am (noinst_HEADERS): Adjust.
1166
1167 2000-09-20  Akim Demaille  <akim@epita.fr>
1168
1169         * src/acconfig.h: Don't protect config.h against multiple
1170         inclusion.
1171         Don't define PARAMS.
1172         * src/system.h: Define PARAMS.
1173         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1174         purpose of config.h.  system.h must not try to fix wrong
1175         definitions in config.h.
1176
1177 2000-09-20  Akim Demaille  <akim@epita.fr>
1178
1179         * src/derives.h: New file.
1180         * src/main.c, src/derives.h: Use it.
1181         Formatting changes.
1182         * src/Makefile.am (noinst_HEADERS): Adjust.
1183
1184 2000-09-20  Akim Demaille  <akim@epita.fr>
1185
1186         * tests/atgeneral.m4: Update from Autoconf.
1187         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1188         (AT_CHECK_CALC): New macros.
1189         Use these macros to test bison with options `', `--raw',
1190         `--debug', `--yacc', `--yacc --debug'.
1191
1192 2000-09-19  Akim Demaille  <akim@epita.fr>
1193
1194         * src/output.c: Formatting changes.
1195         * src/machine.h: Remove, leaving its contents in...
1196         * src/system.h: here.
1197         Include stdio.h.
1198         Adjust all dependencies on stdio.h and machine.h.
1199         * src/getargs.h: New file.
1200         Let all `extern' declarations about getargs.c be replaced with
1201         inclusion of `getargs.h'.
1202         * src/Makefile.am (noinst_HEADERS): Adjust.
1203
1204         * tests/calc.m4 (yyin): Be initialized in main, not on the global
1205         scope.
1206         (yyerror): Returns void, not int.
1207         * doc/bison.texinfo: Formatting changes.
1208
1209 2000-09-19  Akim Demaille  <akim@epita.fr>
1210
1211         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1212         portable.
1213
1214 2000-09-18  Akim Demaille  <akim@epita.fr>
1215
1216         * configure.in: Append WARNING_CFLAGS to CFLAGS.
1217         * src/Makefile.am (INCLUDES): Don't.
1218         Be ready to fetch headers in lib/.
1219
1220 2000-09-18  Akim Demaille  <akim@epita.fr>
1221
1222         * doc/bison.texinfo: Update the copyright.
1223         ANSIfy and GNUify the examples.
1224         Remove the old menu.
1225
1226 2000-09-18  Akim Demaille  <akim@epita.fr>
1227
1228         First set of tests: use the `calc' example from the documentation.
1229
1230         * src/bison.s1 (yyparse): Condition the code using `yytname' which
1231         is defined only when YYDEBUG is.
1232         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1233         * src/files.c (tryopen, tryclose): Formatting changes.
1234         Move to the top and be static.
1235         * src/reader.c (read_signed_integer): Likewise.
1236         * tests/calc.m4: New file.
1237         * Makefile.am, suite.m4: Adjust.
1238         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1239
1240 2000-09-18  Akim Demaille  <akim@epita.fr>
1241
1242         Add support for an Autotest test suite for Bison.
1243
1244         * m4/m4.m4, m4/atconfig.m4: New files.
1245         * m4/Makefile.am (EXTRA_DIST): Adjust.
1246         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1247         files.
1248         * src/getargs.c: Display a more standard --version message.
1249         * src/reader.c (reader): Formatting changes.
1250         No longer depend upon VERSION_STRING.
1251         * configure.in: No longer use `dnl'.
1252         Set up the test suite and the new directory `tests/.
1253         (VERSION_STRING): Remove.
1254
1255 2000-04-14  Akim Demaille  <akim@epita.fr>
1256
1257         * src/reader.c (copy_comment2): New function, same as former
1258         `copy_comment', but outputs into two FILE *.
1259         (copy_comment): Use it.
1260         (parse_union_decl): Use it.
1261         (get_type, parse_start_decl): Use the same `invalid' message.
1262         (parse_start_decl, parse_union_decl): Use the same `multiple'
1263         message.
1264         (parse_union_decl, copy_guard, copy_action): Use the same
1265         `unmatched' message.
1266         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1267
1268 2000-03-31  Akim Demaille  <akim@epita.fr>
1269
1270         * src/files.c (tryopen, tryclose): Move to the top.
1271         Be static.
1272
1273 2000-03-31  Akim Demaille  <akim@epita.fr>
1274
1275         * src/main.c (main): Don't call `done', exit does it.
1276
1277 2000-03-31  Akim Demaille  <akim@epita.fr>
1278
1279         * allocate.c: s/return (foo)/return foo/.
1280         * lalr.c: Likewise.
1281         * LR0.c: Likewise.
1282         * output.c: Likewise.
1283         * reader.c: Likewise.
1284         * symtab.c: Likewise.
1285         * vmsgetargs.c: Likewise.
1286
1287 2000-03-31  Akim Demaille  <akim@epita.fr>
1288
1289         Clean up the error reporting functions.
1290
1291         * src/report.c: New file.
1292         * src/report.h: Likewise.
1293         * src/Makefile.am: Adjust.
1294         * m4/error.m4: New file.
1295         * m4/Makefile.am: Adjust.
1296         * configure.in (jm_PREREQ_ERROR): Call it.
1297         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1298         Remove.
1299         (fatal, fatals): Remove.  All callers use complain.c::fatal.
1300         (warn, warni, warns, warnss, warnss): Remove.  All callers use
1301         complain.c::complain.
1302         (toomany): Remove, use fatal instead.
1303         * src/files.c (done): No argument, use complain_message_count.
1304         * src/main.c (main): Register `done' to `atexit'.
1305
1306         * src/getargs.c (usage): More `fputs', less `fprintf'.
1307
1308 2000-03-28  Akim Demaille  <akim@epita.fr>
1309
1310         * lib/: New directory.
1311         * Makefile.am (SUBDIRS): Adjust.
1312         * configure.in: Adjust.
1313         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1314         useless.
1315         * src/alloca.c: Moved to lib/.
1316         * src/getopt.c: Likewise.
1317         * src/getopt1.c: Likewise.
1318         * src/getopt.h: Likewise.
1319         * src/ansi2knr.c: Likewise.
1320         * src/ansi2knr.1: Likewise.
1321         * src/Makefile.am: Adjust.
1322         * lib/Makefile.am: New file.
1323
1324 2000-03-28  Akim Demaille  <akim@epita.fr>
1325
1326         * src/getargs.c (usage): Refresh the help message.
1327
1328 2000-03-17  Akim Demaille  <akim@epita.fr>
1329
1330         * src/getopt1.c: Updated from textutils 2.0e
1331         * src/getopt.c: Likewise.
1332         * src/getopt.h: Likewise.
1333
1334 2000-03-17  Akim Demaille  <akim@epita.fr>
1335
1336         * src/Makefile.am (bison.simple): Fix the awk program: quote only
1337         the file name, not the whole `#line LINE FILE'.
1338
1339 2000-03-17  Akim Demaille  <akim@epita.fr>
1340
1341         On syntax errors, report the token on which we choked.
1342
1343         * src/bison.s1 (yyparse): In the label yyerrlab, when
1344         YYERROR_VERBOSE, add yychar in msg.
1345
1346 2000-03-17  Akim Demaille  <akim@epita.fr>
1347
1348         * src/reader.c (copy_at): New function.
1349         (copy_guard): Use it.
1350         (copy_action): Use it.
1351
1352 2000-03-17  Akim Demaille  <akim@epita.fr>
1353
1354         Be kind to translators, save some useless translations.
1355
1356         * src/main.c (banner): New function.
1357         (fatal_banner): Use it.
1358         (warn_banner): Use it.
1359
1360 2000-03-17  Akim Demaille  <akim@epita.fr>
1361
1362         * src/reader.c (copy_definition): Use copy_string and
1363         copy_comment.  Removed now unused `match', `ended',
1364         `cplus_comment'.
1365         (copy_comment, copy_string): Moved, to be visible from
1366         copy_definition.
1367
1368 2000-03-17  Akim Demaille  <akim@epita.fr>
1369
1370         * src/reader.c (copy_string): Declare `static inline'.  No
1371         problems with inline, since it is checked by configure.
1372         (copy_comment): Likewise.
1373
1374 2000-03-17  Akim Demaille  <akim@epita.fr>
1375
1376         * src/reader.c (packsymbols): Formatting changes.
1377
1378 2000-03-17  Akim Demaille  <akim@epita.fr>
1379
1380         * src/reader.c (copy_comment): New function, factored out from:
1381         (copy_action): Use it.  Removed now unused `match', `ended',
1382         `cplus_comment'.
1383         (copy_guard): Likewise.
1384
1385 2000-03-17  Akim Demaille  <akim@epita.fr>
1386
1387         * src/reader.c (copy_string): New function, factored out from:
1388         (copy_action): Use it.
1389         (copy_guard): Likewise.
1390
1391 2000-03-17  Akim Demaille  <akim@epita.fr>
1392
1393         Change the handling of @s so that they behave exactly like $s.
1394         There is now a pseudo variable @$ (readble and writable), location
1395         of the lhs of the rule (by default ranging from the location of
1396         the first symbol of the rhs, to the location of the last symbol,
1397         or, if the rhs is empty, YYLLOC).
1398
1399         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1400         yyval.
1401         (yyparse): When providing a default semantic action, provide a
1402         default location action.
1403         (after the $): No longer change `*YYLSP', just stack YYLOC the
1404         same way you stack YYVAL.
1405         * src/reader.c (read_declarations): Use warns.
1406         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1407         (copy_action, case '@'): Likewise.
1408         Use a standard error message, to save useless work from
1409         translators.
1410
1411 2000-03-17  Akim Demaille  <akim@epita.fr>
1412
1413         * src/bison.s1: Formatting and cosmetics changes.
1414         * src/reader.c: Likewise.
1415         Update the Copyright notice.
1416
1417 2000-03-17  Akim Demaille  <akim@epita.fr>
1418
1419         * src/bison.s1 (#line): All set to `#line' only, since the
1420         Makefile now handles them.
1421
1422 2000-03-16  Akim Demaille  <akim@epita.fr>
1423
1424         * src/output.c (output_rule_data): Output the documentation of
1425         some of the tables.
1426         (Copyright notice): Update.
1427         Formatting changes.
1428
1429 2000-03-16  Akim Demaille  <akim@epita.fr>
1430
1431         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
1432         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1433         One `#if YYDEBUG' remains, since it uses variables which are
1434         defined only if `YYDEBUG != 0'.
1435
1436 2000-03-16  Akim Demaille  <akim@epita.fr>
1437
1438         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1439         and related variables so that the similarities are highlighted.
1440
1441 2000-03-16  Akim Demaille  <akim@epita.fr>
1442
1443         * src/bison.s1: Properly indent CPP directives.
1444
1445 2000-03-16  Akim Demaille  <akim@epita.fr>
1446
1447         * src/bison.s1: Properly indent the `alloca' CPP section.
1448
1449 2000-03-16  Akim Demaille  <akim@epita.fr>
1450
1451         Do not hard code values of directories in `configure.in'.
1452         Update the `configure' tool chain.
1453
1454         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1455         src/makefile.am.
1456         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1457         (AC_OUTPUT): Add m4/Makefile.
1458         Bump to bison 1.28a, 1.29 has never been released.
1459         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1460         handled via src/Makefile.am.
1461         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1462         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1463         autoheader.
1464         * Makefile.am (SUBDIRS): Add m4.
1465         (ACLOCAL_AM_FLAGS): New variable.
1466         (AUTOMAKE_OPTIONS): Add check-news.
1467         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1468         the proper line number and file name.
1469         (DEFS): Propagate the location of bison library files and of the
1470         locale files.
1471         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1472         builddir.
1473         * acinclude.m4: Remove, replaced by the directory m4.
1474         * m4/Makefile.am (EXTRA_DIST): New variable.
1475         * m4/gettext.m4: New file, from the fileutils.
1476         * m4/lcmessage.m4: Likewise
1477         * m4/progtest.m4: Likewise.
1478         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1479
1480 2000-03-10  Akim Demaille  <akim@epita.fr>
1481
1482         * src/closure.c:
1483         Formatting changes of various comments.
1484         Respect the GNU coding standards at various places.
1485         Don't use `_()' when no translation is needed.
1486
1487 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1488
1489         * src/files.c:
1490         OS/2 honors TMPDIR environment variable.
1491
1492 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1493
1494         * doc/bison.texinfo: Tweaked spelling and grammar.
1495         Updated ISBN.
1496         Removed reference to price of printed copy.
1497         Mention BISON_SIMPLE and BISON_HAIRY.
1498
1499 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1500
1501         * configure.in, NEWS:
1502         Bison 1.29 released.
1503
1504 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1505
1506         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1507         Added reference card.
1508
1509 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1510
1511         * po/ru.po: Added Russian translation.
1512
1513 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1514
1515         * configure.in: Added Russian translation.
1516
1517 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1518
1519         * configure.in, NEWS, README:
1520         Released version 1.28.
1521
1522 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1523
1524         * src/system.h:
1525         Squashed redefinition warning on some systems.
1526
1527         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1528         Have configure build version string instead of relying on ANSI string
1529         concatentation.
1530
1531 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1532
1533         * po/POTFILES.in: Got rid of version.c.
1534
1535 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1536
1537         * acconfig.h, configure.in:
1538         Have configure build version string instead of relying on ANSI string
1539         concatentation.
1540
1541 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1542
1543         * doc/bison.1:
1544         Dropped mention of `+' for long-named options.
1545
1546 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1547
1548         * src/files.c: Added <unistd.h> for unlink().
1549
1550         * src/Makefile.am, src/system.h:
1551         I18n fixes.
1552
1553 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1554
1555         * README: Added a FAQ list.
1556
1557         * configure.in, acconfig.h:
1558         I18n fixes.
1559
1560 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1561
1562         * doc/FAQ, doc/Makefile.am:
1563         Added a FAQ list.
1564
1565 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1566
1567         * src/alloc.h, src/symtab.h, src/version.c:
1568         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1569
1570 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1571
1572         * src/.cvsignore, src/Makefile.am:
1573         Reorganized: sources in `src', documentation in `doc'.
1574
1575         * src/lex.c (literalchar):
1576         fixed the code for escaping double quotes (thanks
1577         Jonathan Czisny.)
1578
1579 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1580
1581         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1582         Adjusted paths to reflect directory reorganization.
1583
1584 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1585
1586         * doc/.cvsignore, doc/Makefile.am:
1587         Reorganized: sources in `src', documentation in `doc'.
1588
1589 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1590
1591         * configure.in:
1592         Updated AC_INIT file to reflect directory reorganization.
1593
1594         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1595         Reorganized: sources in `src', documentation in `doc'.
1596
1597 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1598
1599         * src/allocate.c:
1600         Don't declare calloc() and realloc() if not necessary.
1601
1602 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1603
1604         * configure.in, acconfig.h, acinclude.m4:
1605         Don't declare calloc() and realloc() if not necessary.
1606
1607 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1608
1609         * po/.cvsignore: Added i18n support.
1610
1611 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1612
1613         * acconfig.h, configure.in, Makefile.am:
1614         Added i18n support.
1615
1616 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1617
1618         * src/bison.s1: Fixed #line numbers.
1619
1620 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1621
1622         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1623         Added PO files from Translation Project.
1624
1625 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1626
1627         * Makefile.am:
1628         Added support for non-ANSI compilers (ansi2knr).
1629
1630 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1631
1632         * configure.in: Bumped version number to 1.27.
1633
1634         * Makefile.am:
1635         Added `bison.simple' to list of files removed by `make distclean'.
1636
1637 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1638
1639         * src/files.c, src/files.h:
1640         Defined locations of parser files in config.h instead of Makefile.
1641
1642 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1643
1644         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1645         Defined locations of parser files in config.h instead of Makefile.
1646
1647 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1648
1649         * Makefile.am:
1650         Removed inappropriate use of $< macro.
1651
1652 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1653
1654         * po/Makefile.in.in, po/POTFILES.in:
1655         Add `po' directory skeleton.
1656
1657 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1658
1659         * README: Document help-bison list.
1660
1661         * configure.in: Add check for mkstemp().
1662
1663 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1664
1665         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1666         Hush a few compiler warnings.
1667
1668         * src/files.c:
1669         Add tryclose(), which verifies that fclose was successful.
1670         Hush a couple of compiler warnings.
1671
1672 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1673
1674         * Makefile.am, OChangeLog:
1675         ChangeLog is now automatically generated.  Include the old version as
1676         OChangeLog.
1677
1678 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1679
1680         * 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:
1681         Update FSF address.
1682
1683 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1684
1685         * doc/bison.texinfo: Fix formatting glitch.
1686
1687         * doc/bison.texinfo: Update FSF address.
1688
1689 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1690
1691         * acconfig.h: Update FSF address.
1692
1693 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1694
1695         * src/system.h:
1696         Don't define PACKAGE here, since config.h defines it.
1697
1698 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1699
1700         * src/reader.c: Update copyright date.
1701
1702         * src/main.c:
1703         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1704         favor of output directly to stderr (avoids buffer overruns).
1705
1706         * src/reader.c: Some checks for premature EOF.
1707
1708         * 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:
1709         Use prototypes if the compiler understands them.
1710
1711         * src/files.c: Honor TMPDIR on Unix hosts.
1712         Use prototypes if the compiler understands them.
1713
1714         * src/reader.c:
1715         Fix a couple of buffer overrun bugs.
1716         Use prototypes if the compiler understands them.
1717
1718         * src/system.h: Include unistd.h and ctype.h.
1719         Use #ifdef instead of #if for NLS symbols.
1720
1721 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1722
1723         * doc/bison.texinfo:
1724         Delete comment "consider using @set for edition number, etc..." since
1725         we now are doing so.
1726
1727 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1728
1729         * configure.in:
1730         Use prototypes if the compiler understands them.
1731
1732         * NEWS: Document 1.26 highlights.
1733
1734         * Makefile.am: Require Automake 1.3 or later.
1735
1736         * acconfig.h:
1737         Use prototypes if the compiler understands them.
1738
1739 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1740
1741         * src/version.c:
1742         Use VERSION symbol from automake for version number.
1743
1744 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1745
1746         * acconfig.h, configure.in, version.cin:
1747         Use VERSION symbol from automake for version number.
1748
1749 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1750
1751         * Makefile.am:
1752         Distribute original version of simple parser (bison.s1), not built
1753         version (bison.simple).
1754
1755 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1756
1757         * doc/bison.texinfo: Add info dir entry.
1758
1759         * doc/bison.texinfo:
1760         Let automake put version number into documentation.
1761
1762 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1763
1764         * src/bison.cld, src/build.com, src/vmshlp.mar:
1765         Add non-RCS files from /gd/gnu/bison.
1766
1767 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1768
1769         * doc/bison.1:
1770         Document the BISON_HAIRY and BISON_SIMPLE variables.
1771
1772 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1773
1774         * src/version.c: Build version.c automatically.
1775
1776         * src/reader.c:
1777         Fix token numbering (used to start at 258, not 257).
1778
1779         * src/system.h: Include config.h.
1780
1781         * src/getargs.c: Update bug report address.
1782
1783         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1784         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1785
1786 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1787
1788         * Makefile.am:
1789         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1790
1791         * configure.in, version.cin:
1792         Build version.c automatically.
1793
1794         * AUTHORS: Add AUTHORS file.
1795
1796         * README: Update bug report address.
1797
1798         * bison.simple:
1799         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1800
1801         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1802         Add automake stuff.
1803
1804 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1805
1806         * doc/bison.texinfo: Clean up some formatting.
1807
1808 1998-05-05  Richard Stallman  <rms@gnu.org>
1809
1810         * doc/bison.texinfo:
1811         Explain better why to make a pure parser.
1812
1813 1998-01-05  Richard Stallman  <rms@gnu.org>
1814
1815         * src/files.c (openfiles):
1816         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1817         find a temporary directory, if possible.  Do not unlink files while
1818         they are open.
1819
1820 1997-08-25  Richard Stallman  <rms@gnu.org>
1821
1822         * src/reader.c (stack_offset;):
1823         Change some warni to warns.
1824
1825         * src/lex.c (literalchar): Use warns, not warni.
1826
1827 1997-06-28  Richard Stallman  <rms@gnu.org>
1828
1829         * src/bison.s1: Add a Bison version comment.
1830
1831         * src/main.c (fatal, warn, berror):
1832         Use program_name.
1833
1834 1997-06-28  Richard Stallman  <rms@gnu.org>
1835
1836         * Makefile.in (bison_version): New variable.
1837         (dist): Use that variable.
1838         (bison.s1): Substitute the Bison version into bison.simple.
1839
1840         * bison.simple: Add a Bison version comment.
1841
1842 1997-06-18  Richard Stallman  <rms@gnu.org>
1843
1844         * src/main.c (fatal, warn, berror):
1845         Make error messages standard.
1846         (toomany): Improve error message text.
1847
1848         * 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:
1849         new.h renamed to alloc.h.
1850
1851 1997-06-18  Richard Stallman  <rms@gnu.org>
1852
1853         * Makefile.in: new.h renamed to alloc.h.
1854
1855 1997-05-24  Richard Stallman  <rms@gnu.org>
1856
1857         * src/lex.c (literalchar):
1858         Fix the code for escaping \, " and '.
1859
1860         (lex): Avoid trouble when there are many chars
1861         to discard in a char literal with just several chars in it.
1862
1863 1997-05-17  Richard Stallman  <rms@gnu.org>
1864
1865         * src/bison.s1:
1866         Use malloc, if using alloca is troublesome.
1867         (YYSTACK_USE_ALLOCA): New flag macro.
1868         Define it for some systems and compilers.
1869         (YYSTACK_ALLOC): New macro.
1870         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1871         If it was malloc'd, free it.
1872
1873 1997-05-17  Richard Stallman  <rms@gnu.org>
1874
1875         * bison.simple:
1876         Use malloc, if using alloca is troublesome.
1877         (YYSTACK_USE_ALLOCA): New flag macro.
1878         Define it for some systems and compilers.
1879         (YYSTACK_ALLOC): New macro.
1880         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1881         If it was malloc'd, free it.
1882
1883 1997-04-23  Richard Stallman  <rms@gnu.org>
1884
1885         * src/bison.s1:
1886         (alloca) [__hpux]: Always define as __builtin_alloca.
1887
1888 1997-04-23  Richard Stallman  <rms@gnu.org>
1889
1890         * bison.simple:
1891         (alloca) [__hpux]: Always define as __builtin_alloca.
1892
1893 1997-04-22  Richard Stallman  <rms@gnu.org>
1894
1895         * src/bison.s1:
1896         [__hpux]: Include alloca.h (right for HPUX 10)
1897         instead of declaring alloca (right for HPUX 9).
1898
1899         * src/bison.s1 (__yy_memcpy):
1900         Declare arg `count' as unsigned int.
1901         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1902
1903 1997-04-22  Richard Stallman  <rms@gnu.org>
1904
1905         * bison.simple:
1906         [__hpux]: Include alloca.h (right for HPUX 10)
1907         instead of declaring alloca (right for HPUX 9).
1908
1909         * bison.simple (__yy_memcpy):
1910         Declare arg `count' as unsigned int.
1911         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1912
1913 1997-01-03  Richard Stallman  <rms@gnu.org>
1914
1915         * src/allocate.c: [__STDC__ or _MSC_VER]:
1916         Declare calloc and realloc to return void *.
1917
1918 1997-01-02  Richard Stallman  <rms@gnu.org>
1919
1920         * src/system.h:
1921         [_MSC_VER]: Include stdlib.h and process.h.
1922         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1923
1924         * src/main.c (main): Return FAILURE as a value.
1925         (printable_version): Declare arg as int, not char.
1926
1927 1997-01-02  Richard Stallman  <rms@gnu.org>
1928
1929         * Makefile.in (dist):
1930         Explicitly check for symlinks, and copy them.
1931
1932 1996-12-19  Richard Stallman  <rms@gnu.org>
1933
1934         * src/files.c:
1935         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1936
1937 1996-12-18  Paul Eggert  <eggert@gnu.org>
1938
1939         * src/bison.s1 (yyparse):
1940         If __GNUC__ and YYPARSE_PARAM are both defined,
1941         declare yyparse to have a void * argument.
1942
1943 1996-12-18  Paul Eggert  <eggert@gnu.org>
1944
1945         * bison.simple (yyparse):
1946         If __GNUC__ and YYPARSE_PARAM are both defined,
1947         declare yyparse to have a void * argument.
1948
1949 1996-12-17  Richard Stallman  <rms@gnu.org>
1950
1951         * src/reduce.c (nbits): Add some casts.
1952
1953 1996-08-12  Richard Stallman  <rms@gnu.org>
1954
1955         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1956
1957 1996-08-12  Richard Stallman  <rms@gnu.org>
1958
1959         * bison.simple: Test _MSDOS as well as _MSDOS_.
1960
1961 1996-07-31  Richard Stallman  <rms@gnu.org>
1962
1963         * src/bison.s1:
1964         [__sun && __i386]: Include alloca.h.
1965
1966 1996-07-31  Richard Stallman  <rms@gnu.org>
1967
1968         * bison.simple:
1969         [__sun && __i386]: Include alloca.h.
1970
1971 1996-07-30  Richard Stallman  <rms@gnu.org>
1972
1973         * src/bison.s1: Comment change.
1974
1975         * src/bison.s1: Test _MSDOS_, not MSDOS.
1976
1977 1996-07-30  Richard Stallman  <rms@gnu.org>
1978
1979         * bison.simple: Comment change.
1980
1981         * bison.simple: Test _MSDOS_, not MSDOS.
1982
1983 1996-06-01  Richard Stallman  <rms@gnu.org>
1984
1985         * 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:
1986         Insert `_' macro around many string constants.
1987
1988         * src/main.c:
1989         Insert `_' macro around many string constants.
1990
1991         (main): Call setlocale, bindtextdomain and textdomain.
1992
1993         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1994         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1995         [ENABLE_NLS]: Include libintl.h.
1996         [ENABLE_NLS] (gettext): Define.
1997         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1998         (N_, PACKAGE, LOCALEDIR): New macros.
1999
2000 1996-06-01  Richard Stallman  <rms@gnu.org>
2001
2002         * POTFILES.in: New file.
2003
2004         * Makefile.in (allocate.o):
2005         Define target explicitly.
2006
2007         * Makefile.in (CFLAGS): Set to @CFLAGS@.
2008         (LDFLAGS): Set to @LDFLAGS@.
2009         (configure): Run autoconf only if preceding `cd' succeeds.
2010         (bison.s1): Redirect output to temporary file then move the
2011         temporary to the target, rather than redirecting directly to bison.s1.
2012         (clean): Remove config.status and config.log.
2013         (distclean): Don't remove config.status here.
2014
2015 1996-05-12  Richard Stallman  <rms@gnu.org>
2016
2017         * src/bison.s1:
2018         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2019
2020 1996-05-12  Richard Stallman  <rms@gnu.org>
2021
2022         * bison.simple:
2023         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2024
2025 1996-05-11  Richard Stallman  <rms@gnu.org>
2026
2027         * src/bison.s1 (__yy_memcpy):
2028         Really reorder the args, as was supposedly done on Feb 14 1995.
2029         (yyparse): Calls changed accordingly.
2030
2031 1996-05-11  Richard Stallman  <rms@gnu.org>
2032
2033         * Makefile.in (dist): Don't use $(srcdir).
2034
2035         * bison.simple (__yy_memcpy):
2036         Really reorder the args, as was supposedly done on Feb 14 1995.
2037         (yyparse): Calls changed accordingly.
2038
2039 1996-01-27  Richard Stallman  <rms@gnu.org>
2040
2041         * src/output.c (output_rule_data):
2042         Test YYERROR_VERBOSE in the conditional
2043         around the definition of ttyname.
2044
2045 1995-12-29  Richard Stallman  <rms@gnu.org>
2046
2047         * src/bison.s1:
2048         Fix line numbers in #line commands.
2049
2050 1995-12-29  Richard Stallman  <rms@gnu.org>
2051
2052         * bison.simple:
2053         Fix line numbers in #line commands.
2054
2055 1995-12-27  Richard Stallman  <rms@gnu.org>
2056
2057         * src/bison.s1 (YYPARSE_PARAM_DECL):
2058         In C++, make it always null.
2059         (YYPARSE_PARAM_ARG): New macro.
2060         (yyparse): Use YYPARSE_PARAM_ARG.
2061
2062 1995-12-27  Richard Stallman  <rms@gnu.org>
2063
2064         * bison.simple (YYPARSE_PARAM_DECL):
2065         In C++, make it always null.
2066         (YYPARSE_PARAM_ARG): New macro.
2067         (yyparse): Use YYPARSE_PARAM_ARG.
2068
2069 1995-11-29  Richard Stallman  <rms@gnu.org>
2070
2071         * doc/bison.texinfo:
2072         Describe literal string tokens, %raw, %no_lines, %token_table.
2073
2074 1995-11-29  Daniel Hagerty  <hag@gnu.org>
2075
2076         * doc/bison.texinfo: Fixed update date
2077
2078 1995-10-16  Richard Stallman  <rms@gnu.org>
2079
2080         * src/version.c: Version 1.25.
2081
2082 1995-10-16  Richard Stallman  <rms@gnu.org>
2083
2084         * NEWS: *** empty log message ***
2085
2086 1995-10-16  Richard Stallman  <rms@gnu.org>
2087
2088         * doc/bison.1, doc/bison.rnh:
2089         Add new options.
2090
2091 1995-10-15  Richard Stallman  <rms@gnu.org>
2092
2093         * src/vmsgetargs.c, src/getargs.c:
2094         Added -n, -k, and -raw switches.
2095         (noparserflag, toknumflag, rawtoknumflag): New variables.
2096
2097         * src/symtab.h (SALIAS):
2098         New #define for adding aliases to %token.
2099         (struct bucket): Added `alias' field.
2100
2101         * src/reduce.c (reduce_grammar):
2102         Revise error message.
2103         (print_notices): Remove final `.' from error message.
2104
2105         * src/reader.c (reader_output_yylsp):
2106         New function.
2107         (readgram): Use `#if 0' around code that accepted %command
2108         inside grammar rules:  The documentation doesn't allow it,
2109         and it will fail since the %command processors scan for the next %.
2110         (parse_token_decl):  Extended the %token
2111         declaration to allow a multi-character symbol as an alias.
2112         (parse_thong_decl): New function.
2113         (read_declarations): Added %thong declarations.
2114         (read_declarations): Handle NOOP to deal with allowing
2115         % declarations as another means to specify the flags.
2116         (readgram): Allow %prec prior to semantics embedded in a rule.
2117         (skip_to_char, read_declarations, copy_definition)
2118         (parse_token_decl, parse_start_decl, parse_type_decl)
2119         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2120         (get_type_name, copy_guard, copy_action, readgram)
2121         (get_type, packsymbols):  Revised most error messages.
2122         Changed `fatal' to `warnxxx' to avoid aborting for error.
2123         Revised and use multiple warnxxx functions to avoid using VARARGS1.
2124         (read_declarations): Improve the error message for
2125         an invalid character.  Do not abort.
2126         (read_declarations, copy_guard, copy_action): Use
2127         printable_version to avoid unprintable characters in printed output.
2128         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2129         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2130         Allow the type of a non-terminal can be given
2131         more than once, as long as all specifications give the same type.
2132
2133         * src/output.c:
2134         (output_headers, output_trailers, output, output_gram)
2135         (output_rule_data): Implement noparserflag variable.
2136         Implement toknumflag variable.
2137         (output): Call reader_output_yylsp to output LTYPESTR.
2138
2139         * src/main.c (main):
2140          If reader sees an error, don't process the grammar.
2141         (fatals): Updated to not use VARARGS1.
2142         (printable_version, int_to_string, warn, warni, warns, warnss)
2143         (warnsss): New error reporting functions.  Avoid abort for error.
2144
2145         * src/lex.h:
2146         Added THONG and NOOP for alias processing.
2147         Added SETOPT for the new code that allows setting options with %flags.
2148
2149         * src/lex.c:
2150         Include getopt.h.  Add some extern decls.
2151         (safegetc): New function to deal with EOF gracefully.
2152         (literalchar); new function to deal with reading \ escapes.
2153         (lex): Use literalchar.
2154         (lex): Implemented "..." tokens.
2155         (literalchar, lex, parse_percent_token): Made tokenbuffer
2156         always contain the token.  This includes growing the token
2157         buffer while reading an integer.
2158         (parse_percent_token): Replaced if-else statement with percent_table.
2159         (parse_percent_token): Added % declarations as another
2160         way to specify the flags -n, -l, and -r.  Also added hooks for
2161         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2162         major changes to files.c.
2163         (lex) Retain in the incoming stream a character following
2164         an incorrect '/'.
2165         (skip_white_space, lex):  Revised most error messages
2166         and changed fatal to warn to avoid aborting.
2167         (percent_table):  Added %thong declarations.
2168
2169         * src/gram.h: Comment changes.
2170
2171         * src/files.c (openfiles, open_extra_files, done):
2172          Add faction flag
2173         and actfile file.  Handle noparserflag.  Both for -n switch.
2174
2175         * src/conflicts.c (resolve_sr_conflict):
2176         Remove use of alloca.
2177
2178 1995-06-01  Jim Meyering  <meyering@gnu.org>
2179
2180         * doc/bison.texinfo: *** empty log message ***
2181
2182 1995-05-06  Richard Stallman  <rms@gnu.org>
2183
2184         * src/bison.s1: Comment change.
2185
2186 1995-05-06  Richard Stallman  <rms@gnu.org>
2187
2188         * bison.simple: Comment change.
2189
2190 1995-05-03  Richard Stallman  <rms@gnu.org>
2191
2192         * src/version.c: Version now 1.24.
2193
2194         * src/bison.s1: Change distribution terms.
2195
2196         * src/version.c: Version now 1.23.
2197
2198 1995-05-03  Richard Stallman  <rms@gnu.org>
2199
2200         * doc/bison.texinfo:
2201         Rewrite "Conditions for Using Bison".
2202         Update version to 1.24.
2203
2204 1995-05-03  Richard Stallman  <rms@gnu.org>
2205
2206         * bison.simple: Change distribution terms.
2207
2208 1995-02-23  Richard Stallman  <rms@gnu.org>
2209
2210         * src/files.c: Test __VMS_POSIX as well as VMS.
2211
2212 1995-02-14  Jim Meyering  <meyering@gnu.org>
2213
2214         * src/bison.s1 (__yy_memcpy):
2215         Renamed from __yy_bcopy to avoid
2216         confusion.  Reverse FROM and TO arguments to be consistent with
2217         those of memcpy.
2218
2219 1995-02-14  Jim Meyering  <meyering@gnu.org>
2220
2221         * bison.simple (__yy_memcpy):
2222         Renamed from __yy_bcopy to avoid
2223         confusion.  Reverse FROM and TO arguments to be consistent with
2224         those of memcpy.
2225
2226 1994-11-10  David J. MacKenzie  <djm@gnu.org>
2227
2228         * NEWS: reformat
2229
2230         * NEWS: New file.
2231
2232         * Makefile.in (DISTFILES): Include NEWS.
2233
2234         * Makefile.in (DISTFILES):
2235         Include install-sh, not install.sh.
2236
2237         * configure.in: Update to Autoconf v2 macro names.
2238
2239 1994-10-05  David J. MacKenzie  <djm@gnu.org>
2240
2241         * Makefile.in: fix typo
2242
2243         * Makefile.in (prefix, exec_prefix):
2244         Let configure set them.
2245
2246 1994-09-28  David J. MacKenzie  <djm@gnu.org>
2247
2248         * Makefile.in: Set datadir to $(prefix)/share.
2249
2250 1994-09-15  Richard Stallman  <rms@gnu.org>
2251
2252         * src/bison.s1:
2253         Update copyright notice and GPL version.
2254
2255 1994-09-15  Richard Stallman  <rms@gnu.org>
2256
2257         * bison.simple:
2258         Update copyright notice and GPL version.
2259
2260 1994-07-12  Richard Stallman  <rms@gnu.org>
2261
2262         * src/reduce.c, src/reader.c:
2263         entered into RCS
2264
2265 1994-05-05  David J. MacKenzie  <djm@gnu.org>
2266
2267         * Makefile.in: entered into RCS
2268
2269 1994-03-26  Richard Stallman  <rms@gnu.org>
2270
2271         * src/bison.s1: entered into RCS
2272
2273 1994-03-26  Richard Stallman  <rms@gnu.org>
2274
2275         * bison.simple: entered into RCS
2276
2277 1994-03-25  Richard Stallman  <rms@gnu.org>
2278
2279         * src/main.c: entered into RCS
2280
2281 1994-03-24  Richard Stallman  <rms@gnu.org>
2282
2283         * src/conflicts.c: entered into RCS
2284
2285 1994-01-02  Richard Stallman  <rms@gnu.org>
2286
2287         * Makefile.in: *** empty log message ***
2288
2289 1993-11-21  Richard Stallman  <rms@gnu.org>
2290
2291         * src/bison.s1: *** empty log message ***
2292
2293 1993-11-21  Richard Stallman  <rms@gnu.org>
2294
2295         * doc/bison.texinfo: entered into RCS
2296
2297         * doc/bison.texinfo: *** empty log message ***
2298
2299 1993-11-21  Richard Stallman  <rms@gnu.org>
2300
2301         * bison.simple: *** empty log message ***
2302
2303 1993-10-25  David J. MacKenzie  <djm@gnu.org>
2304
2305         * doc/bison.texinfo: *** empty log message ***
2306
2307 1993-10-19  Richard Stallman  <rms@gnu.org>
2308
2309         * src/bison.s1: *** empty log message ***
2310
2311 1993-10-19  Richard Stallman  <rms@gnu.org>
2312
2313         * bison.simple: *** empty log message ***
2314
2315 1993-10-14  Richard Stallman  <rms@gnu.org>
2316
2317         * src/bison.s1: *** empty log message ***
2318
2319 1993-10-14  Richard Stallman  <rms@gnu.org>
2320
2321         * bison.simple: *** empty log message ***
2322
2323 1993-09-14  David J. MacKenzie  <djm@gnu.org>
2324
2325         * doc/bison.texinfo: *** empty log message ***
2326
2327 1993-09-13  Noah Friedman  <friedman@gnu.org>
2328
2329         * Makefile.in: *** empty log message ***
2330
2331 1993-09-10  Richard Stallman  <rms@gnu.org>
2332
2333         * src/conflicts.c: *** empty log message ***
2334
2335         * src/system.h: entered into RCS
2336
2337 1993-09-10  Richard Stallman  <rms@gnu.org>
2338
2339         * doc/bison.1: entered into RCS
2340
2341 1993-09-06  Noah Friedman  <friedman@gnu.org>
2342
2343         * src/version.c: entered into RCS
2344
2345 1993-09-06  Noah Friedman  <friedman@gnu.org>
2346
2347         * Makefile.in: *** empty log message ***
2348
2349 1993-07-30  David J. MacKenzie  <djm@gnu.org>
2350
2351         * Makefile.in: *** empty log message ***
2352
2353 1993-07-24  Richard Stallman  <rms@gnu.org>
2354
2355         * src/bison.s1: *** empty log message ***
2356
2357 1993-07-24  Richard Stallman  <rms@gnu.org>
2358
2359         * bison.simple: *** empty log message ***
2360
2361 1993-07-08  David J. MacKenzie  <djm@gnu.org>
2362
2363         * Makefile.in: *** empty log message ***
2364
2365 1993-07-04  Richard Stallman  <rms@gnu.org>
2366
2367         * src/bison.s1: *** empty log message ***
2368
2369 1993-07-04  Richard Stallman  <rms@gnu.org>
2370
2371         * bison.simple: *** empty log message ***
2372
2373 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2374
2375         * src/getargs.c: entered into RCS
2376
2377 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2378
2379         * doc/bison.texinfo: *** empty log message ***
2380
2381         * doc/bison.1: New file.
2382
2383 1993-06-25  Richard Stallman  <rms@gnu.org>
2384
2385         * src/getargs.c: New file.
2386
2387 1993-06-16  Richard Stallman  <rms@gnu.org>
2388
2389         * src/bison.s1: *** empty log message ***
2390
2391 1993-06-16  Richard Stallman  <rms@gnu.org>
2392
2393         * bison.simple: *** empty log message ***
2394
2395 1993-06-03  Richard Stallman  <rms@gnu.org>
2396
2397         * src/bison.s1: New file.
2398
2399 1993-06-03  Richard Stallman  <rms@gnu.org>
2400
2401         * doc/bison.texinfo: *** empty log message ***
2402
2403 1993-06-03  Richard Stallman  <rms@gnu.org>
2404
2405         * bison.simple: New file.
2406
2407 1993-05-19  Richard Stallman  <rms@gnu.org>
2408
2409         * doc/bison.texinfo: New file.
2410
2411 1993-05-07  Noah Friedman  <friedman@gnu.org>
2412
2413         * Makefile.in: *** empty log message ***
2414
2415 1993-04-28  Noah Friedman  <friedman@gnu.org>
2416
2417         * src/reader.c: *** empty log message ***
2418
2419 1993-04-23  Noah Friedman  <friedman@gnu.org>
2420
2421         * src/alloc.h: entered into RCS
2422
2423 1993-04-20  David J. MacKenzie  <djm@gnu.org>
2424
2425         * src/version.c: *** empty log message ***
2426
2427         * src/files.c, src/allocate.c:
2428         entered into RCS
2429
2430         * src/reader.c: *** empty log message ***
2431
2432         * src/lex.c: entered into RCS
2433
2434         * src/conflicts.c: New file.
2435
2436         * src/symtab.c: entered into RCS
2437
2438         * src/alloc.h: New file.
2439
2440         * src/LR0.c: entered into RCS
2441
2442 1993-04-18  Noah Friedman  <friedman@gnu.org>
2443
2444         * src/reader.c: New file.
2445
2446         * src/version.c: *** empty log message ***
2447
2448 1993-04-18  Noah Friedman  <friedman@gnu.org>
2449
2450         * Makefile.in: *** empty log message ***
2451
2452 1993-04-17  Noah Friedman  <friedman@gnu.org>
2453
2454         * Makefile.in: *** empty log message ***
2455
2456 1993-04-15  Richard Stallman  <rms@gnu.org>
2457
2458         * src/main.c, src/files.c:
2459         New file.
2460
2461 1993-04-15  Noah Friedman  <friedman@gnu.org>
2462
2463         * configure.in: entered into RCS
2464
2465         * configure.in: *** empty log message ***
2466
2467         * configure.in: New file.
2468
2469 1993-04-14  Richard Stallman  <rms@gnu.org>
2470
2471         * Makefile.in: New file.
2472
2473 1993-04-13  Richard Stallman  <rms@gnu.org>
2474
2475         * src/version.c: New file.
2476
2477 1993-03-25  Richard Stallman  <rms@gnu.org>
2478
2479         * src/output.c: entered into RCS
2480
2481 1992-09-25  Richard Stallman  <rms@gnu.org>
2482
2483         * configure.bat: entered into RCS
2484
2485 1992-06-22  Richard Stallman  <rms@gnu.org>
2486
2487         * src/vmsgetargs.c: entered into RCS
2488
2489 1992-06-22  Richard Stallman  <rms@gnu.org>
2490
2491         * doc/bison.rnh: entered into RCS
2492
2493 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2494
2495         * README: entered into RCS
2496
2497 1992-01-22  Richard Stallman  <rms@gnu.org>
2498
2499         * src/machine.h: entered into RCS
2500
2501 1991-12-21  Richard Stallman  <rms@gnu.org>
2502
2503         * src/lalr.c, src/closure.c:
2504         entered into RCS
2505
2506 1991-12-20  Richard Stallman  <rms@gnu.org>
2507
2508         * src/state.h: entered into RCS
2509
2510 1991-12-18  Richard Stallman  <rms@gnu.org>
2511
2512         * src/print.c, src/nullable.c, src/derives.c:
2513         entered into RCS
2514
2515 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2516
2517         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2518         entered into RCS
2519
2520 1988-09-09  Richard Stallman  <rms@gnu.org>
2521
2522         * src/bison.hairy: entered into RCS
2523
2524 1987-12-16  Richard Stallman  <rms@gnu.org>
2525
2526         * REFERENCES: entered into RCS