ChangeLog

   1 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
   2
   3         * src/reader.c (reader): Delete obsolete call to function
   4         output_trailers and output_headers.
   5         * src/output.h: Remove obsolete functions prototypes of output_headers
   6         and output_trailers.
   7
   8 2001-08-30  Pascal Bart  <pascal.bart@epita.fr>
   9
  10         * src/main.c: Include macrotab.h.
  11         * src/macrotab.h (macro_entry_s): Constify fields.
  12         Adjust functions prototypes.
  13         * src/macrotab.c (macro_insert): Constify key and value.
  14         (macro_find): Constify key.
  15         (macro_insert): Include 'xalloc.h'
  16         (macro_insert): Use XMALLOC.
  17         (macro_find): Constify return value.
  18         * src/output.c (output_table_data): Rename table to table_data.
  19         (output_parser): Constify macro_key, macro_value.
  20
  21 2001-08-30  Marc Autret  <autret_m@epita.fr>
  22
  23         * src/reader.c (parse_skel_decl): New.
  24         (read_declarations): Add case `tok_skel', call parse_skel_decl ().
  25         * src/lex.h (token_t): New token `tok_skel'.
  26         * src/lex.c (percent_table): Add skeleton option entry.
  27         Standardize.
  28
  29 2001-08-29  Marc Autret  <autret_m@epita.fr>
  30
  31         * src/bison.simple: Add %%user_code directive at the end.
  32         * src/reader.c (read_additionnal_code): New.
  33         (reader): Use it.
  34         * src/output.c (output_program): Remove.
  35         (output): Update.
  36
  37 2001-08-28  Marc Autret  <autret_m@epita.fr>
  38
  39         * src/output.c (output_actions): Clean up.
  40         (output_gram): CPP-out useless code.
  41         * src/reader.c (reader): Clean up, CPP-out useless code.
  42
  43 2001-08-28  Pascal Bart  <pascal.bart@epita.fr>
  44
  45         * src/output.c (output): Copy attrs_obstack in the '%%definitions'
  46         directive.
  47         * src/bison.simple: Add `%%definitions'.
  48
  49 2001-08-28  Marc Autret  <autret_m@epita.fr>
  50
  51         * config/depcomp: New file.
  52
  53 2001-08-27  Paul Eggert  <eggert@twinsun.com>
  54
  55         * src/bison.simple (yyparse): Don't take the address of an
  56         item before the start of an array, as that doesn't conform to
  57         the C Standard.
  58
  59 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
  60
  61         * src/output.c (output): Remove the initialization of the macro
  62         obstack.  It was done too late here.
  63
  64         * src/reader.c (parse_macro_decl): Fix.  Use of the macro obstack was
  65         completely wrong.
  66         (reader): Initialize the macro obstack here, since we need it to grow
  67         '%define' directives.
  68
  69         * src/reader.h: Declare the macro obstack as extern.
  70
  71 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
  72
  73         * src/output.c (output_parser): Fix.  Store single '%' characters in
  74         the output obstack instead of throwing them away.
  75
  76 2001-08-27  Akim Demaille  <akim@epita.fr>
  77
  78         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
  79
  80 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
  81
  82         * lib/Makefile.am: Adjust.
  83
  84 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
  85
  86         * src/bison.simple: Update and add '%%' directives.
  87
  88 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
  89
  90         * src/reader.c (reader): Remove calls to 'output_headers' and
  91         'output_trailers'. Remove some C output.
  92         (readgram): Disable a piece of code that was writing a default
  93         definition for 'YYSTYPE'.
  94         (reader_output_yylsp): Remove.
  95         (packsymbols): Output token defintions to a macro.
  96         (copy_definition): Disable C output.
  97
  98         * src/reader.c (parse_macro_decl): New function used to parse macro
  99         declarations.
 100         (copy_string2): Put the body of copy_string into this new function.
 101         Add a parameter to let the caller choose whether he wants to copy the
 102         string delimiters or not.
 103         (copy_string): Be a simple call to copy_string2 with the last argument
 104         bound to true.
 105         (read_declarations): Add case for macro definition.
 106         (copy_identifier): New.
 107         (parse_macro_decl): Read macro identifiers using copy_identifier
 108         rather than lex.
 109
 110 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 111
 112         * src/output.c (prepare): Add prefixed names.
 113         (output_parser): Output semantic actions.
 114         (output_parser): Fix bug on '%%line' directives.
 115
 116         * src/output.c (output_headers): Remove. The C code printed by this
 117         function should now be in the skeletons.
 118         (output_trailers): Remove.
 119         (output): Disable call to 'reader_output_yylsp'.
 120         (output_rule_data): Do not output tables to the table obstack.
 121
 122         * src/output.c: Remove some C dedicated output.
 123         Improve the use of macro and output obstacks.
 124         (output_defines): Remove.
 125
 126         * src/output.c (output_token_translations): Associate 'translate'
 127         table with a macro. No output to the table obstack.
 128         (output_gram): Same for 'rhs' and 'prhs'.
 129         (output_stos): Same for 'stos'.
 130         (output_rule_data): Same for 'r1' and 'r2'.
 131         (token_actions): Same for 'defact'.
 132         (goto_actions): Same for 'defgoto'.
 133         (output_base): Same for 'pact' and 'pgoto'.
 134         (output_table): Same for 'table'.
 135         (output_check): Same for 'check'.
 136
 137         * src/output.c (output_table_data): New function.
 138         (output_short_table): Remove.
 139         (output_short_or_char_table): Remove.
 140
 141         * src/output.c (output_parser): Replace most of the skeleton copy code
 142         with something new. Skeletons are now processed character by character
 143         rather than line by line, and Bison looks for '%%' macros. This is the
 144         first step in making Bison's output process (a lot) more flexible.
 145         (output_parser): Use the macro table.
 146
 147 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 148
 149         * src/main.c (main): Initialize the macro table.
 150
 151 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 152
 153         * src/lex.c (percent_table): Add tok_define.
 154         * src/lex.h: Add tok_define.
 155
 156 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 157
 158         * src/macrotab.c: New file.
 159         * src/macrotab.h: New file.
 160         * src/Makefile.am: Update.
 161
 162 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 163
 164         * lib/hash.c: New file.
 165         * lib/hash.h: New file.
 166         * lib/Makefile.am: Update.
 167
 168 2001-08-15  Akim Demaille  <akim@epita.fr>
 169
 170         Version 1.28c.
 171
 172 2001-08-15  Marc Autret  <autret_m@epita.fr>
 173
 174         * src/reader.c (readgram): Indent output macro YYSTYPE.
 175         (packsymbols): Likewise.
 176         (output_token_defines): Likewise.
 177         * src/files.c: Standardize.
 178         (compute_header_macro): New.
 179         (defines_obstack_save): New. Use compute_header_macro.
 180         (output_files): Update. Use defines_obstack_save.
 181
 182 2001-08-15  Akim Demaille  <akim@epita.fr>
 183
 184         * doc/bison.texinfo (Table of Symbols): Document
 185         YYSTACK_USE_ALLOCA.
 186
 187 2001-08-15  Akim Demaille  <akim@epita.fr>
 188
 189         * missing: Update from CVS Automake.
 190         * config/config.guess, config/config.sub, config/texinfo.tex:
 191         Update from gnu.org.
 192
 193 2001-08-15  Akim Demaille  <akim@epita.fr>
 194
 195         * Makefile.maint: Sync with CVS Autoconf.
 196
 197 2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
 198
 199         * doc/bison.texinfo: Include GNU Free Documentation License from
 200         `fdl.texi'.
 201         * doc/fdl.texi: Add to package.
 202
 203 2001-08-14  Marc Autret  <autret_m@epita.fr>
 204
 205         Turn on %{source,header}_extension features.
 206
 207         * src/lex.c (percent_table): Un-CPP out header_extension and
 208         source_extension.
 209         * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
 210         (compute_exts_from_src): Remove conditions. It restores priorities
 211         between options.
 212
 213 2001-08-14  Marc Autret  <autret_m@epita.fr>
 214
 215         * src/files.c (compute_base_names): Add extensions computing when
 216         `--file-prefix' used.
 217         Standardize function calls.
 218
 219 2001-08-13  Marc Autret  <autret_m@epita.fr>
 220
 221         * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
 222         defining it (defined but null disables alloca).
 223
 224 2001-08-13  Marc Autret  <autret_m@epita.fr>
 225
 226         * src/bison.simple (_yy_memcpy): CPP reformat.
 227
 228 2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
 229
 230         * tests/atconfig.in (CPPFLAGS): Fix.
 231
 232 2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
 233
 234         * doc/bison.texinfo: Include GNU General Public License from
 235         `gpl.texi'.
 236         * doc/gpl.texi: Add to package.
 237
 238 2001-08-10  Marc Autret  <autret_m@epita.fr>
 239
 240         * src/print_graph.h: Fix.
 241         * src/reader.c (read_declarations): Use parse_header_extension_decl ().
 242
 243 2001-08-10  Akim Demaille  <akim@epita.fr>
 244
 245         * src/system.h: Provide default declarations for stpcpy, strndup,
 246         and strnlen.
 247
 248 2001-08-10  Robert Anisko  <anisko_r@epita.fr>
 249
 250         * doc/bison.texinfo (Locations): Update @$ stuff.
 251
 252 2001-08-09  Robert Anisko  <anisko_r@epita.fr>
 253
 254         * src/bison.simple (YYLLOC_DEFAULT): Update.
 255         (yyparse): Adjust.
 256
 257 2001-08-08  Marc Autret  <autret_m@epita.fr>
 258
 259         * doc/bison.texinfo: Change @samp{$<@dots{}>} to
 260         @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
 261         Reported by Fabrice Bauzac.
 262
 263 2001-08-08  Marc Autret  <autret_m@epita.fr>
 264
 265         * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
 266         * src/vcg.c (output_node): Fix.
 267         * src/vcg.h: Cleanup.
 268         * src/print_graph.c: Add comments.
 269         (node_output_size): New global variable. Simplify the formatting of
 270         the VCG graph output.
 271         (print_actions): Unused code is now used. It notifies the final state
 272         and no action states in the VCG graph. It also give the reduce actions.
 273         The `shift and goto' edges are red and the `go to state' edges are
 274         blue.
 275         Get the current node name and node_obstack by argument.
 276         (node_obstack): New variable.
 277         (print_state): Manage node_obstack.
 278         (print_core): Use node_obstack given by argument.
 279         A node is not only computed here but in print_actions also.
 280         (print_graph): CPP out useless code instead of commenting it.
 281
 282 2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
 283
 284         * tests/atconfig.in (CPPFLAGS): Fix.
 285
 286 2001-08-07  Akim Demaille  <akim@epita.fr>
 287
 288         * src/print_graph.c (quote): New.
 289         (print_core): Use it.
 290
 291 2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
 292
 293         * src/vcg.c (complain.h): Include it.
 294         Unepitaize `return' invocations.
 295         [NDEBUG] (main): Remove.
 296         * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
 297         * src/files.c (open_files): Initialize graph_obstack.
 298         * src/print_graph.c (print_actions): CPP out useless code.
 299         (print_core): Don't output the last `\n' in labels.
 300         Use `quote'.
 301         * src/files.c (output_files): Output the VCG file.
 302         * src/main.c (main): Invoke print_graph ();
 303
 304 2001-08-06  Marc Autret  <autret_m@epita.fr>
 305
 306         Automaton VCG graph output.
 307         Using option ``-g'' or long option ``--graph'', you can generate
 308         a gram_filename.vcg file containing a VCG description of the LALR (1)
 309         automaton of your grammar.
 310
 311         * src/main.c: Call to print_graph() function.
 312         * src/getargs.h: Update.
 313         * src/getargs.c (options): Update to catch `-g' and `--graph' options.
 314         (graph_flag): New flag.
 315         (longopts): Update.
 316         (getargs): Add case `g'.
 317         * src/files.c (graph_obstack): New obstack struct.
 318         (open_files): Initialize new obstack.
 319         (output_files): Saves graph_obstack if required.
 320         * src/files.h (graph_obstack): New extern declaration.
 321         * src/Makefile.am: Add new source files.
 322
 323 2001-08-06  Marc Autret   <autret_m@epita.fr>
 324
 325         * src/print_graph.c, src/print_graph.h (graph): New.
 326         * src/vcg.h: New file.
 327         * src/vcg.c: New file, VCG graph handling.
 328
 329 2001-08-06  Marc Autret  <autret_m@epita.fr>
 330
 331         Add of %source_extension and %header_extension which specify
 332         the source or/and the header output file extension.
 333
 334         * src/files.c (compute_base_names): Remove initialisation of
 335         src_extension and header_extension.
 336         (compute_exts_from_gf): Update.
 337         (compute_exts_from_src): Update.
 338         (output_files): Update.
 339         * src/reader.c (parse_header_extension_decl): New.
 340         (parse_source_extension_decl): New.
 341         (read_declarations): New case statements for the new tokens.
 342         * src/lex.c (percent_table): Add entries for %source_extension
 343         and %header_extension.
 344         * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
 345
 346 2001-08-06  Marc Autret  <autret_m@epita.fr>
 347
 348         * configure.in: Bump to 1.28c.
 349         * doc/bison.texinfo: Texinfo thingies.
 350
 351 2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
 352
 353         * tests/atconfig.in (CPPFLAGS): Add.
 354         * tests/calc.at (AT_CHECK): Use CPPFLAGS.
 355
 356 2001-08-03  Akim Demaille  <akim@epita.fr>
 357
 358         Version 1.28b.
 359
 360 2001-08-03  Akim Demaille  <akim@epita.fr>
 361
 362         * tests/Makefile.am (check-local): Ship testsuite.
 363         * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
 364         Include `string.h'.
 365
 366 2001-08-03  Akim Demaille  <akim@epita.fr>
 367
 368         * configure.in: Try using -Wformat when compiling.
 369
 370 2001-08-03  Akim Demaille  <akim@epita.fr>
 371
 372         * configure.in: Bump to 1.28b.
 373
 374 2001-08-03  Akim Demaille  <akim@epita.fr>
 375
 376         * src/complain.c: Adjust strerror_r portability issues.
 377
 378 2001-08-03  Akim Demaille  <akim@epita.fr>
 379
 380         Version 1.28a.
 381
 382 2001-08-03  Akim Demaille  <akim@epita.fr>
 383
 384         * src/getargs.c, src/getarg.h (skeleton)): Constify.
 385         * src/lex.c (literalchar): Avoid name clashes on `buf'.
 386         * src/getargs.c: Include complain.h.
 387         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
 388         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
 389
 390 2001-08-03  Akim Demaille  <akim@epita.fr>
 391
 392         * src/reader.c (readgram): Display hidden chars in error messages.
 393
 394 2001-08-03  Akim Demaille  <akim@epita.fr>
 395
 396         Update to gettext 0.10.39.
 397
 398 2001-08-03  Akim Demaille  <akim@epita.fr>
 399
 400         * lib/strspn.c: New.
 401
 402 2001-08-01  Marc Autret  <autret_m@epita.fr>
 403
 404         * doc/bison.texinfo: Update.
 405         * doc/bison.1 (mandoc): Update.
 406         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
 407         * src/files.c: Support output files extensions computing.
 408         (src_extension): New static variable.
 409         (header_extension): New static variable.
 410         (tr): New function.
 411         (get_extension_index): New function, gets the index of an extension
 412         filename in a string.
 413         (compute_exts_from_gf): New function, computes extensions from the
 414         grammar file extension.
 415         (compute_exts_from_src): New functions, computes extensions from the
 416         C source file extension, file given by ``-o'' option.
 417         (compute_base_names): Update.
 418         (output_files): Update.
 419
 420 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
 421
 422         * doc/bison.texi: Document @$.
 423         (Locations): New section.
 424
 425 2001-07-18  Akim Demaille  <akim@epita.fr>
 426
 427         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
 428         * config/prev-version.txt, config/move-if-change: New.
 429         * Makefile.am: Adjust.
 430
 431 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
 432
 433         * src/bison.simple (yyparse): Suppress warning `comparaison
 434         between signed and unsigned'.
 435
 436 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
 437
 438         * src/getargs.h (raw_flag): Remove.
 439         * src/getargs.c: Die on `-r'/`--raw'.
 440         * src/lex.c (parse_percent_token): Die on `%raw'.
 441         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
 442         * tests/calc.at: Suppress test with option `--raw'.
 443
 444 2001-07-14  Akim Demaille  <akim@epita.fr>
 445
 446         * config/: New.
 447         * configure.in: Require Autoconf 2.50.
 448         Update to gettext 0.10.38.
 449
 450 2001-03-16  Akim Demaille  <akim@epita.fr>
 451
 452         * doc/bison.texinfo: ANSIfy the examples.
 453
 454 2001-03-16  Akim Demaille  <akim@epita.fr>
 455
 456         * getargs.c (skeleton): New variable.
 457         (longopts): --skeleton is a new option.
 458         (shortopts, getargs): -S is a new option.
 459         * getargs.h: Declare skeleton.
 460         * output.c (output_parser): Use it.
 461
 462 2001-03-16  Akim Demaille  <akim@epita.fr>
 463
 464         * m4/strerror_r.m4: New.
 465         * m4/error.m4: Run AC_FUNC_STRERROR_R.
 466         * lib/error.h, lib/error.c: Update.
 467
 468 2001-03-16  Akim Demaille  <akim@epita.fr>
 469
 470         * src/getargs.c (longopts): Clean up.
 471
 472 2001-02-21  Akim Demaille  <akim@epita.fr>
 473
 474         * src/reader.c (gensym): `gensym_count' is your own.
 475         Use a static buf to create the symbol name, as token_buffer is no
 476         longer a buffer.
 477
 478 2001-02-08  Akim Demaille  <akim@epita.fr>
 479
 480         * src/conflicts.c (conflict_report): Be sure not to append to res
 481         between two calls, which could happen if both first sprintf were
 482         skipped, but not the first cp += strlen.
 483
 484 2001-02-08  Akim Demaille  <akim@epita.fr>
 485
 486         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
 487         New, from fileutils 4.0.37.
 488         * configure.in: Require Autoconf 2.49c.  I took some time before
 489         making this decision.  This is the only way out for portability
 490         issues in Bison, it would mean way too much duplicate effort to
 491         import in Bison features implemented in 2.49c since 2.13.
 492         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
 493
 494 2001-02-02  Akim Demaille  <akim@epita.fr>
 495
 496         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
 497         * lib/xalloc.h, lib/xmalloc.c: Update.
 498
 499 2001-01-19  Akim Demaille  <akim@epita.fr>
 500
 501         Get rid of the ad hoc handling of token_buffer in the scanner: use
 502         the obstacks.
 503
 504         * src/lex.c (token_obstack): New.
 505         (init_lex): Initialize it.  No longer call...
 506         (grow_token_buffer): this.  Remove it.
 507         Adjust all the places which used it to use the obstack.
 508
 509 2001-01-19  Akim Demaille  <akim@epita.fr>
 510
 511         * src/lex.h: Rename all the tokens:
 512         s/\bENDFILE\b/tok_eof/g;
 513         s/\bIDENTIFIER\b/tok_identifier/g;
 514         etc.
 515         Let them be enums, not #define, to ease debugging.
 516         Adjust all the code.
 517
 518 2001-01-18  Akim Demaille  <akim@epita.fr>
 519
 520         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
 521         * src/lex.c (maxtoken, grow_token_buffer): Static.
 522
 523 2001-01-18  Akim Demaille  <akim@epita.fr>
 524
 525         Since we now use obstacks, more % directives can be enabled.
 526
 527         * src/lex.c (percent_table): Also accept `%yacc',
 528         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
 529         `%debug'.
 530         Handle the actions for `%semantic_parser' and `%pure_parser' here,
 531         instead of returning a token.
 532         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
 533         * src/reader.c (read_declarations): Adjust.
 534         * src/files.c (open_files): Don't call `compute_base_names', don't
 535         compute `attrsfile' since they depend upon data which might be
 536         *in* the input file now.
 537         (output_files): Do it here.
 538         * src/output.c (output_headers): Document the fact that this patch
 539         introduces a guaranteed SEGV for semantic parsers.
 540         * doc/bison.texinfo: Document them.
 541         * tests/suite.at: Exercise these %options.
 542
 543 2000-12-20  Akim Demaille  <akim@epita.fr>
 544
 545         Also handle the output file (--verbose) with obstacks.
 546
 547         * files.c (foutput): Remove.
 548         (output_obstack): New.
 549         Adjust all dependencies.
 550         * src/conflicts.c: Return a string.
 551         * src/system.h (obstack_grow_string): Rename as...
 552         (obstack_sgrow): this.  Be ready to work with non literals.
 553         (obstack_fgrow4): New.
 554
 555 2000-12-20  Akim Demaille  <akim@epita.fr>
 556
 557         * src/files.c (open_files): Fix the computation of short_base_name
 558         in the case of `-o foo.tab.c'.
 559
 560 2000-12-20  Akim Demaille  <akim@epita.fr>
 561
 562         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
 563         (copy_dollar): Now that everything uses obstacks, get rid of the
 564         FILE * parameters.
 565
 566 2000-12-20  Akim Demaille  <akim@epita.fr>
 567
 568         * src/files.c (open_files): Actually the `.output' file is based
 569         on the short_base_name, not base_name.
 570         * tests/suite.at (Checking output file names): Adjust.
 571
 572 2000-12-20  Akim Demaille  <akim@epita.fr>
 573
 574         * src/bison.s1: Remove, we now use directly...
 575         * src/bison.simple: this.
 576         * src/Makefile.am: Use pkgdata instead of data.
 577
 578 2000-12-20  Akim Demaille  <akim@epita.fr>
 579
 580         * src/files.c (guard_obstack): New.
 581         (open_files): Initialize it.
 582         (output_files): Dump it...
 583         * src/files.h: Export it.
 584         * src/reader.c (copy_guard): Use it.
 585
 586 2000-12-19  Akim Demaille  <akim@epita.fr>
 587
 588         * src/files.c (outfile, defsfile, actfile): Removed as global
 589         vars.
 590         (open_files): Don't compute them.
 591         (output_files): Adjust.
 592         (base_name, short_base_name): Be global.
 593         Adjust dependencies.
 594
 595 2000-12-19  Akim Demaille  <akim@epita.fr>
 596
 597         * src/files.c (strsuffix): New.
 598         (stringappend): Be just like strcat but allocate.
 599         (base_names): Eve out from open_files.
 600         Try to simplify the rather hairy computation of base_name and
 601         short_base_name.
 602         (open_files): Use it.
 603         * tests/suite.at (Checking output file names): New test.
 604
 605 2000-12-19  Akim Demaille  <akim@epita.fr>
 606
 607         * src/system.h (obstack_grow_literal_string): Rename as...
 608         (obstack_grow_string): this.
 609         * src/output.c (output_parser): Recognize `%% actions' instead of
 610         `$'.
 611         * src/bison.s1: s/$/%% actions/.
 612         * src/bison.hairy: Likewise.
 613
 614 2000-12-19  Akim Demaille  <akim@epita.fr>
 615
 616         * src/output.c (output_parser): Compute the `#line' lines when
 617         there are.
 618         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 619         Suggested by Hans Aberg.
 620
 621 2000-12-19  Akim Demaille  <akim@epita.fr>
 622
 623         Let the handling of the skeleton files be local to the procedures
 624         that use it.
 625
 626         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 627         longer static.
 628         (fparser, open_extra_files): Remove.
 629         (open_files, output_files): Don't take care of fparser.
 630         * src/files.h: Adjust.
 631         * src/output.c (output_parser): Open and close the file to the
 632         skeleton.
 633         * src/reader.c (read_declarations): When %semantic_parser, open
 634         fguard.
 635
 636 2000-12-19  Akim Demaille  <akim@epita.fr>
 637
 638         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 639         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 640
 641 2000-12-19  Akim Demaille  <akim@epita.fr>
 642
 643         * src/files.c (open_files): Yipee!  We no longer need all the code
 644         looking for `/tmp' since we have no tmp file.
 645
 646 2000-12-19  Akim Demaille  <akim@epita.fr>
 647
 648         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 649         New macros.
 650         * src/files.c (open_files): Less dependency on MSDOS etc.
 651
 652 2000-12-14  Akim Demaille  <akim@epita.fr>
 653
 654         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 655         Provide a default definition.
 656         Use it when executing the default @ action.
 657         * src/reader.c (reader_output_yylsp): No longer include
 658         `timestamp' and `text' in the default YYLTYPE.
 659
 660 2000-12-12  Akim Demaille  <akim@epita.fr>
 661
 662         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 663         (copy_guard): Quote the file names.
 664         Reported by Laurent Mascherpa.
 665
 666 2000-12-12  Akim Demaille  <akim@epita.fr>
 667
 668         * src/output.c (output_headers, output_program, output): Be sure
 669         to escape special characters when outputting filenames.
 670         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 671         (output_headers): Don't depend on them, Use ACTSTR.
 672
 673 2000-11-17  Akim Demaille  <akim@epita.fr>
 674
 675         * lib/obstack.h: Formatting changes.
 676         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 677         prevents type checking.
 678         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 679         cast the value to (void *): assigning a `foo *' to a `void *'
 680         variable is valid.
 681         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 682         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 683         append characters.
 684
 685 2000-11-17  Akim Demaille  <akim@epita.fr>
 686
 687         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 688         as...
 689         (suite.m4, regression.m4, calc.m4): these.
 690         * tests/atgeneral.m4: Update from CVS Autoconf.
 691
 692 2000-11-17  Akim Demaille  <akim@epita.fr>
 693
 694         * tests/regression.m4 (%union and --defines): New test,
 695         demonstrating a current bug in the obstack implementation.
 696
 697 2000-11-17  Akim Demaille  <akim@epita.fr>
 698
 699         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 700         macros.
 701         Use them to declare the variables which are global or local to
 702         `yyparse'.
 703
 704 2000-11-17  Akim Demaille  <akim@epita.fr>
 705
 706         * acconfig.h: Remove, no longer used.
 707
 708 2000-11-07  Akim Demaille  <akim@epita.fr>
 709
 710         * src: s/Copyright (C)/Copyright/g.
 711
 712 2000-11-07  Akim Demaille  <akim@epita.fr>
 713
 714         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 715         defining.
 716         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 717
 718 2000-11-07  Akim Demaille  <akim@epita.fr>
 719
 720         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 721         Merge in a single CPP if/else.
 722
 723 2000-11-07  Akim Demaille  <akim@epita.fr>
 724
 725         * src/output.c (output): Remove useless variables.
 726         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 727         argument `data' for consistency with the prototypes.
 728         Qualify it `const'.
 729         (obstack_copy, obstack_copy0): Rename the second argument as
 730         `address' for consistency.  Qualify it `const'.
 731         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 732         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 733         `const' their input argument (`data' or `address').
 734         Adjust the corresponding macros to include `const' in casts.
 735
 736 2000-11-03  Akim Demaille  <akim@epita.fr>
 737
 738         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 739         s/PFILE1/BISON_HAIRY/.
 740         Adjust dependencies.
 741
 742 2000-11-03  Akim Demaille  <akim@epita.fr>
 743
 744         For some reason, this was not applied.
 745
 746         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 747         `unlink': it's no longer used.
 748
 749 2000-11-03  Akim Demaille  <akim@epita.fr>
 750
 751         * src/files.c (skeleton_find): New function, eved out of...
 752         (open_files, open_extra_files): here.
 753
 754 2000-11-03  Akim Demaille  <akim@epita.fr>
 755
 756         Don't use `atexit'.
 757
 758         * src/files.c (obstack_save): New function.
 759         (done): Rename as...
 760         (output_files): this.
 761         Use `obstack_save'.
 762         * src/main.c (main): Don't use `atexit' to register `done', since
 763         it no longer has to remove tmp files, just call `output_files'
 764         when there are no errors.
 765
 766 2000-11-02  Akim Demaille  <akim@epita.fr>
 767
 768         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 769         `unlink': it's no longer used.
 770         * src/files.h: Formatting changes.
 771
 772 2000-11-02  Akim Demaille  <akim@epita.fr>
 773
 774         Remove the last uses of mktemp and unlink/delete.
 775
 776         * src/files.c (fdefines, ftable): Removed.
 777         (defines_ostack, table_obstack): New.
 778         Adjust dependencies of the former into uses of the latter.
 779         * src/output.c (output_short_or_char_table, output_short_table):
 780         Convert to using obstacks.
 781         * src/reader.c (copy_comment2): Accept one FILE * and two
 782         obstacks.
 783         (output_token_defines, reader_output_yylsp): Use obstacks.
 784         * src/system.h (obstack_fgrow3): New.
 785
 786 2000-11-01  Akim Demaille  <akim@epita.fr>
 787
 788         Change each use of `fattrs' into a use of `attrs_obstack'.
 789
 790         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 791         * src/files.c (fattrs): Remove.
 792         (attrs_obstack): New.
 793         Adjust all dependencies.
 794         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 795
 796 2000-11-01  Akim Demaille  <akim@epita.fr>
 797
 798         Introduce obstacks.
 799         Change each use of `faction' into a use of `action_obstack'.
 800
 801         * lib/obstack.h, lib/obstack.c: New files.
 802         * src/files.c (faction): Remove.
 803         (action_obstack): New.
 804         Adjust all dependencies.
 805
 806 2000-10-20  Akim Demaille  <akim@epita.fr>
 807
 808         * lib/quote.h (PARAMS): New macro.  Use it.
 809
 810 2000-10-16  Akim Demaille  <akim@epita.fr>
 811
 812         * src/output.c (output_short_or_char_table): New function.
 813         (output_short_table, output_token_translations): Use it.
 814         (goto_actions): Use output_short_table.
 815
 816 2000-10-16  Akim Demaille  <akim@epita.fr>
 817
 818         * src/symtab.c (bucket_new): New function.
 819         (getsym): Use it.
 820
 821         * src/output.c (output_short_table): New argument to display the
 822         comment associated with the table.
 823         Adjust dependencies.
 824         (output_gram): Use it.
 825         (output_rule_data): Nicer output layout for YYTNAME.
 826
 827 2000-10-16  Akim Demaille  <akim@epita.fr>
 828
 829         * src/lex.c (read_typename): New function.
 830         (lex): Use it.
 831         * src/reader.c (copy_dollar): Likewise.
 832
 833 2000-10-16  Akim Demaille  <akim@epita.fr>
 834
 835         * src/reader.c (copy_comment2): Expect the input stream to be on
 836         the `/' which is suspected to open a comment, instead of being
 837         called after `//' or `/*' was read.
 838         (copy_comment, copy_definition, parse_union_decl, copy_action)
 839         (copy_guard): Adjust.
 840
 841 2000-10-16  Akim Demaille  <akim@epita.fr>
 842
 843         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 844         `read_signed_integer'.
 845
 846 2000-10-16  Akim Demaille  <akim@epita.fr>
 847
 848         * src/reader.c (copy_dollar): New function.
 849         (copy_guard, copy_action): Use it.
 850
 851 2000-10-16  Akim Demaille  <akim@epita.fr>
 852
 853         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 854         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 855         New files, from Fileutils 4.0.27.
 856         * src/main.c (printable_version): Remove.
 857         * src/lex.c, src/reader.c: Use `quote'.
 858
 859 2000-10-04  Akim Demaille  <akim@epita.fr>
 860
 861         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 862
 863 2000-10-04  Akim Demaille  <akim@epita.fr>
 864
 865         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 866
 867 2000-10-04  Akim Demaille  <akim@epita.fr>
 868
 869         When a literal string is used to define two different tokens,
 870         `bison -v' segfaults.
 871         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 872
 873         * tests/regression.m4: New file.
 874         Include the core of the sample provided by Piotr Gackiewicz.
 875         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 876         properly.
 877
 878 2000-10-04  Akim Demaille  <akim@epita.fr>
 879
 880         * src/reader.c (parse_expect_decl): Keep `count' within the size
 881         of `buffer'.
 882         From Neil Booth.
 883
 884 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 885
 886         * bison.s1 (yyparse): Assign the default value
 887         unconditionally, to avoid a GCC warning and make the parser a
 888         tad smaller.
 889
 890 2000-10-02  Akim Demaille  <akim@epita.fr>
 891
 892         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 893         options.
 894
 895 2000-10-02  Akim Demaille  <akim@epita.fr>
 896
 897         * src/derives.c, src/print.c, src/reduce.c: To ease the
 898         translation, move some `\n' out of the translated strings.
 899
 900 2000-10-02  Akim Demaille  <akim@epita.fr>
 901
 902         The location tracking mechanism is precious for parse error
 903         messages.  Nevertheless, it is enabled only when `@n' is used in
 904         the grammar, which is a different issue (you can use it in error
 905         message, but not in the grammar per se).  Therefore, there should
 906         be another means to enable it.
 907
 908         * src/getargs.c (getargs): Support `--locations'.
 909         (usage): Report it.
 910         * src/getargs.h (locationsflag): Export it.
 911         * src/lex.c (percent_table): Support `%locations'.
 912         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 913         with `locationsflag'.
 914         * doc/bison.texinfo: Document `--locations' and `%locations'.
 915         Sort the options.
 916         * tests/calc.m4: Test it.
 917
 918         For regularity of the names, replace each
 919         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 920         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 921         In addition replace each `flag' with `_flag'.
 922
 923 2000-10-02  Akim Demaille  <akim@epita.fr>
 924
 925         Also test parse error messages, including with YYERROR_VERBOSE.
 926
 927         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 928         associative).
 929         Use it to check the computations.
 930         Use it to check `nonassoc' is honored.
 931         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 932         `--yyerror-verbose'.
 933         (_AT_CHECK_CALC): Adjust to this option.
 934         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 935
 936 2000-10-02  Akim Demaille  <akim@epita.fr>
 937
 938         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 939         the latter demonstrates a flaw in the handling of non debugging
 940         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 941         was used in order to simplify:
 942
 943         #if YYDEBUG
 944         if (yydebug)
 945         {
 946         ...
 947         }
 948         #endif
 949
 950         into
 951
 952         if (yydebug)
 953         {
 954         ...
 955         }
 956
 957         unfortunately this leads to a CPP conflict when
 958         `--name-prefix=foo' is used since it produces `#define yydebug
 959         foodebug'.
 960
 961         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 962         (YYDPRINTF): New macro.
 963         Spread its use.
 964         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 965         the bison options.
 966         Also test `--verbose', `--defines' and `--name-prefix'.
 967
 968 2000-10-02  Akim Demaille  <akim@epita.fr>
 969
 970         Improve the readability of the produced parsers.
 971
 972         * src/bison.s1: Formatting changes.
 973         Improve the comment related to the `$' mark.
 974         (yydefault): Don't fall through to `yyresume': `goto' there.
 975         * src/output.c (output_parser): When the `$' is met, skip the end
 976         of its line.
 977         New variable, `number_of_dollar_signs', to check there's exactly
 978         one `$' in the parser skeleton.
 979
 980 2000-10-02  Akim Demaille  <akim@epita.fr>
 981
 982         * lib/xstrdup.c: New file, from the fileutils.
 983         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 984         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 985         instead of strlen + xmalloc + strcpy.
 986         * src/symtab.c (copys): Remove, use xstrdup instead.
 987
 988 2000-10-02  Akim Demaille  <akim@epita.fr>
 989
 990         * src/gram.h (associativity): New enum type which replaces the
 991         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 992         `right_assoc', `left_assoc' and `non_assoc'.
 993         Adjust all dependencies.
 994         * src/reader.c: Formatting changes.
 995         (LTYPESTR): Don't define it, use it as a literal in
 996         `reader_output_yylsp'.
 997         * src/symtab.h (symbol_class): New enum type which replaces the
 998         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
 999         `sunknown', `stoken and `snterm'.
1000
1001 2000-10-02  Akim Demaille  <akim@epita.fr>
1002
1003         * src/getargs.c (fixed_outfiles): Rename as...
1004         (yaccflag): for consistency and accuracy.
1005         Adjust dependencies.
1006
1007 2000-10-02  Akim Demaille  <akim@epita.fr>
1008
1009         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1010         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
1011         difficult and introduced a lot of core dump.  It turns out that
1012         Bison used an implementation of `xmalloc' based on `calloc', and
1013         at various places it does depend upon the initialization to 0.  I
1014         have not tried to isolate the pertinent places, and all the former
1015         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
1016         someone should address this issue.
1017
1018         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1019         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1020         files.
1021         Adjust dependencies.
1022         * src/warshall.h: New file.
1023         Propagate.
1024
1025 2000-10-02  Akim Demaille  <akim@epita.fr>
1026
1027         Various anti-`extern in *.c' changes.
1028
1029         * src/system.h: Include `assert.h'.
1030
1031 2000-10-02  Akim Demaille  <akim@epita.fr>
1032
1033         * src/state.h (nstates, final_state, first_state, first_shift)
1034         (first_reduction): Move their exportation from here...
1035         * src/LR0.h: to here.
1036         Adjust dependencies.
1037         * src/getargs.c (statisticsflag): New variable.
1038         Add support for `--statistics'.
1039         Adjust dependencies.
1040
1041         Remove a lot of now useless `extern' statements in most files.
1042
1043 2000-10-02  Akim Demaille  <akim@epita.fr>
1044
1045         * src/LR0.h: New file.
1046         Propagate its use.
1047
1048 2000-10-02  Akim Demaille  <akim@epita.fr>
1049
1050         * src/print.h: New file.
1051         Propagate its use.
1052         * src/print.c: Formatting and ordering changes.
1053         (verbose, terse): Replace with...
1054         (print_results): this new function.
1055         Adjust dependencies.
1056
1057 2000-10-02  Akim Demaille  <akim@epita.fr>
1058
1059         * src/conflicts.c (conflict_report): New function.
1060         (conflict_log, verbose_conflict_log): Replace with...
1061         (print_conflicts): this function.
1062         Adjust dependencies.
1063         * src/conflicts.h: New file.
1064         Propagate its inclusion.
1065
1066 2000-10-02  Akim Demaille  <akim@epita.fr>
1067
1068         * src/nullable.h: New file.
1069         Propagate its inclusion.
1070         * src/nullable.c: Formatting changes.
1071
1072 2000-10-02  Akim Demaille  <akim@epita.fr>
1073
1074         * src/reduce.h: New file.
1075         Propagate its inclusion.
1076         * src/reduce.c: Topological sort and other formatting changes.
1077         (bool, TRUE, FALSE): Move their definition to...
1078         * src/system.h: here.
1079
1080 2000-10-02  Akim Demaille  <akim@epita.fr>
1081
1082         * src/files.c: Formatting changes.
1083         (tryopen, tryclose, openfiles): Rename as...
1084         (xfopen, xfclose, open_files): this.
1085         (stringappend): static.
1086         * src/files.h: Complete the list of exported symbols.
1087         Propagate its use.
1088
1089 2000-10-02  Akim Demaille  <akim@epita.fr>
1090
1091         * src/reader.h: New file.
1092         Propagate its use instead of tedious list of `extern' and
1093         prototypes.
1094         * src/reader.c: Formatting changes, topological sort,
1095         s/register//.
1096
1097 2000-10-02  Akim Demaille  <akim@epita.fr>
1098
1099         * src/lex.h: Prototype `lex.c' exported functions.
1100         * src/reader.c: Adjust.
1101         * src/lex.c: Formatting changes.
1102         (safegetc): Rename as...
1103         (xgetc): this.
1104
1105 2000-10-02  Akim Demaille  <akim@epita.fr>
1106
1107         * src/lalr.h: New file.
1108         Propagate its inclusion instead of prototypes and `extern'.
1109         * src/lalr.c: Formatting changes, topological sorting etc.
1110
1111 2000-10-02  Akim Demaille  <akim@epita.fr>
1112
1113         * src/output.c (token_actions): Introduce a temporary array,
1114         YYDEFACT, that makes it possible for this function to use
1115         output_short_table.
1116
1117 2000-10-02  Akim Demaille  <akim@epita.fr>
1118
1119         `user_toknums' is output as a `short[]' in `output.c', while it is
1120         defined as a `int[]' in `reader.c'.  For consistency with the
1121         other output tables, `user_toknums' is now defined as a table of
1122         shorts.
1123
1124         * src/reader.c (user_toknums): Be a short table instead of an int
1125         table.
1126         Adjust dependencies.
1127
1128         Factor the short table outputs.
1129
1130         * src/output.c (output_short_table): New function.
1131         * src/output.c (output_gram, output_stos, output_rule_data)
1132         (output_base, output_table, output_check):  Use it.
1133
1134 2000-10-02  Akim Demaille  <akim@epita.fr>
1135
1136         * src/output.c (output): Topological sort of the functions, in
1137         order to get rid of the `static' prototypes.
1138         No longer use `register'.
1139         * src/output.h: New file.
1140         Propagate its inclusion in files explicitly prototyping functions
1141         from output.c.
1142
1143 2000-09-21  Akim Demaille  <akim@epita.fr>
1144
1145         * src/atgeneral.m4: Update from Autoconf.
1146
1147 2000-09-21  Akim Demaille  <akim@epita.fr>
1148
1149         * src/closure.h: New file.
1150         * src/closure.c: Formatting changes, topological sort over the
1151         functions, use of closure.h.
1152         (initialize_closure, finalize_closure):  Rename as...
1153         (new_closure, free_closure): these.  Adjust dependencies.
1154         * src/LR0.c: Formatting changes, topological sort, use of
1155         cloture.h.
1156         (initialize_states): Rename as...
1157         (new_states): this.
1158         * src/Makefile.am (noinst_HEADERS): Adjust.
1159
1160 2000-09-20  Akim Demaille  <akim@epita.fr>
1161
1162         * src/acconfig.h: Don't protect config.h against multiple
1163         inclusion.
1164         Don't define PARAMS.
1165         * src/system.h: Define PARAMS.
1166         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1167         purpose of config.h.  system.h must not try to fix wrong
1168         definitions in config.h.
1169
1170 2000-09-20  Akim Demaille  <akim@epita.fr>
1171
1172         * src/derives.h: New file.
1173         * src/main.c, src/derives.h: Use it.
1174         Formatting changes.
1175         * src/Makefile.am (noinst_HEADERS): Adjust.
1176
1177 2000-09-20  Akim Demaille  <akim@epita.fr>
1178
1179         * tests/atgeneral.m4: Update from Autoconf.
1180         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1181         (AT_CHECK_CALC): New macros.
1182         Use these macros to test bison with options `', `--raw',
1183         `--debug', `--yacc', `--yacc --debug'.
1184
1185 2000-09-19  Akim Demaille  <akim@epita.fr>
1186
1187         * src/output.c: Formatting changes.
1188         * src/machine.h: Remove, leaving its contents in...
1189         * src/system.h: here.
1190         Include stdio.h.
1191         Adjust all dependencies on stdio.h and machine.h.
1192         * src/getargs.h: New file.
1193         Let all `extern' declarations about getargs.c be replaced with
1194         inclusion of `getargs.h'.
1195         * src/Makefile.am (noinst_HEADERS): Adjust.
1196
1197         * tests/calc.m4 (yyin): Be initialized in main, not on the global
1198         scope.
1199         (yyerror): Returns void, not int.
1200         * doc/bison.texinfo: Formatting changes.
1201
1202 2000-09-19  Akim Demaille  <akim@epita.fr>
1203
1204         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1205         portable.
1206
1207 2000-09-18  Akim Demaille  <akim@epita.fr>
1208
1209         * configure.in: Append WARNING_CFLAGS to CFLAGS.
1210         * src/Makefile.am (INCLUDES): Don't.
1211         Be ready to fetch headers in lib/.
1212
1213 2000-09-18  Akim Demaille  <akim@epita.fr>
1214
1215         * doc/bison.texinfo: Update the copyright.
1216         ANSIfy and GNUify the examples.
1217         Remove the old menu.
1218
1219 2000-09-18  Akim Demaille  <akim@epita.fr>
1220
1221         First set of tests: use the `calc' example from the documentation.
1222
1223         * src/bison.s1 (yyparse): Condition the code using `yytname' which
1224         is defined only when YYDEBUG is.
1225         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1226         * src/files.c (tryopen, tryclose): Formatting changes.
1227         Move to the top and be static.
1228         * src/reader.c (read_signed_integer): Likewise.
1229         * tests/calc.m4: New file.
1230         * Makefile.am, suite.m4: Adjust.
1231         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1232
1233 2000-09-18  Akim Demaille  <akim@epita.fr>
1234
1235         Add support for an Autotest test suite for Bison.
1236
1237         * m4/m4.m4, m4/atconfig.m4: New files.
1238         * m4/Makefile.am (EXTRA_DIST): Adjust.
1239         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1240         files.
1241         * src/getargs.c: Display a more standard --version message.
1242         * src/reader.c (reader): Formatting changes.
1243         No longer depend upon VERSION_STRING.
1244         * configure.in: No longer use `dnl'.
1245         Set up the test suite and the new directory `tests/.
1246         (VERSION_STRING): Remove.
1247
1248 2000-04-14  Akim Demaille  <akim@epita.fr>
1249
1250         * src/reader.c (copy_comment2): New function, same as former
1251         `copy_comment', but outputs into two FILE *.
1252         (copy_comment): Use it.
1253         (parse_union_decl): Use it.
1254         (get_type, parse_start_decl): Use the same `invalid' message.
1255         (parse_start_decl, parse_union_decl): Use the same `multiple'
1256         message.
1257         (parse_union_decl, copy_guard, copy_action): Use the same
1258         `unmatched' message.
1259         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1260
1261 2000-03-31  Akim Demaille  <akim@epita.fr>
1262
1263         * src/files.c (tryopen, tryclose): Move to the top.
1264         Be static.
1265
1266 2000-03-31  Akim Demaille  <akim@epita.fr>
1267
1268         * src/main.c (main): Don't call `done', exit does it.
1269
1270 2000-03-31  Akim Demaille  <akim@epita.fr>
1271
1272         * allocate.c: s/return (foo)/return foo/.
1273         * lalr.c: Likewise.
1274         * LR0.c: Likewise.
1275         * output.c: Likewise.
1276         * reader.c: Likewise.
1277         * symtab.c: Likewise.
1278         * vmsgetargs.c: Likewise.
1279
1280 2000-03-31  Akim Demaille  <akim@epita.fr>
1281
1282         Clean up the error reporting functions.
1283
1284         * src/report.c: New file.
1285         * src/report.h: Likewise.
1286         * src/Makefile.am: Adjust.
1287         * m4/error.m4: New file.
1288         * m4/Makefile.am: Adjust.
1289         * configure.in (jm_PREREQ_ERROR): Call it.
1290         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1291         Remove.
1292         (fatal, fatals): Remove.  All callers use complain.c::fatal.
1293         (warn, warni, warns, warnss, warnss): Remove.  All callers use
1294         complain.c::complain.
1295         (toomany): Remove, use fatal instead.
1296         * src/files.c (done): No argument, use complain_message_count.
1297         * src/main.c (main): Register `done' to `atexit'.
1298
1299         * src/getargs.c (usage): More `fputs', less `fprintf'.
1300
1301 2000-03-28  Akim Demaille  <akim@epita.fr>
1302
1303         * lib/: New directory.
1304         * Makefile.am (SUBDIRS): Adjust.
1305         * configure.in: Adjust.
1306         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1307         useless.
1308         * src/alloca.c: Moved to lib/.
1309         * src/getopt.c: Likewise.
1310         * src/getopt1.c: Likewise.
1311         * src/getopt.h: Likewise.
1312         * src/ansi2knr.c: Likewise.
1313         * src/ansi2knr.1: Likewise.
1314         * src/Makefile.am: Adjust.
1315         * lib/Makefile.am: New file.
1316
1317 2000-03-28  Akim Demaille  <akim@epita.fr>
1318
1319         * src/getargs.c (usage): Refresh the help message.
1320
1321 2000-03-17  Akim Demaille  <akim@epita.fr>
1322
1323         * src/getopt1.c: Updated from textutils 2.0e
1324         * src/getopt.c: Likewise.
1325         * src/getopt.h: Likewise.
1326
1327 2000-03-17  Akim Demaille  <akim@epita.fr>
1328
1329         * src/Makefile.am (bison.simple): Fix the awk program: quote only
1330         the file name, not the whole `#line LINE FILE'.
1331
1332 2000-03-17  Akim Demaille  <akim@epita.fr>
1333
1334         On syntax errors, report the token on which we choked.
1335
1336         * src/bison.s1 (yyparse): In the label yyerrlab, when
1337         YYERROR_VERBOSE, add yychar in msg.
1338
1339 2000-03-17  Akim Demaille  <akim@epita.fr>
1340
1341         * src/reader.c (copy_at): New function.
1342         (copy_guard): Use it.
1343         (copy_action): Use it.
1344
1345 2000-03-17  Akim Demaille  <akim@epita.fr>
1346
1347         Be kind to translators, save some useless translations.
1348
1349         * src/main.c (banner): New function.
1350         (fatal_banner): Use it.
1351         (warn_banner): Use it.
1352
1353 2000-03-17  Akim Demaille  <akim@epita.fr>
1354
1355         * src/reader.c (copy_definition): Use copy_string and
1356         copy_comment.  Removed now unused `match', `ended',
1357         `cplus_comment'.
1358         (copy_comment, copy_string): Moved, to be visible from
1359         copy_definition.
1360
1361 2000-03-17  Akim Demaille  <akim@epita.fr>
1362
1363         * src/reader.c (copy_string): Declare `static inline'.  No
1364         problems with inline, since it is checked by configure.
1365         (copy_comment): Likewise.
1366
1367 2000-03-17  Akim Demaille  <akim@epita.fr>
1368
1369         * src/reader.c (packsymbols): Formatting changes.
1370
1371 2000-03-17  Akim Demaille  <akim@epita.fr>
1372
1373         * src/reader.c (copy_comment): New function, factored out from:
1374         (copy_action): Use it.  Removed now unused `match', `ended',
1375         `cplus_comment'.
1376         (copy_guard): Likewise.
1377
1378 2000-03-17  Akim Demaille  <akim@epita.fr>
1379
1380         * src/reader.c (copy_string): New function, factored out from:
1381         (copy_action): Use it.
1382         (copy_guard): Likewise.
1383
1384 2000-03-17  Akim Demaille  <akim@epita.fr>
1385
1386         Change the handling of @s so that they behave exactly like $s.
1387         There is now a pseudo variable @$ (readble and writable), location
1388         of the lhs of the rule (by default ranging from the location of
1389         the first symbol of the rhs, to the location of the last symbol,
1390         or, if the rhs is empty, YYLLOC).
1391
1392         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1393         yyval.
1394         (yyparse): When providing a default semantic action, provide a
1395         default location action.
1396         (after the $): No longer change `*YYLSP', just stack YYLOC the
1397         same way you stack YYVAL.
1398         * src/reader.c (read_declarations): Use warns.
1399         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1400         (copy_action, case '@'): Likewise.
1401         Use a standard error message, to save useless work from
1402         translators.
1403
1404 2000-03-17  Akim Demaille  <akim@epita.fr>
1405
1406         * src/bison.s1: Formatting and cosmetics changes.
1407         * src/reader.c: Likewise.
1408         Update the Copyright notice.
1409
1410 2000-03-17  Akim Demaille  <akim@epita.fr>
1411
1412         * src/bison.s1 (#line): All set to `#line' only, since the
1413         Makefile now handles them.
1414
1415 2000-03-16  Akim Demaille  <akim@epita.fr>
1416
1417         * src/output.c (output_rule_data): Output the documentation of
1418         some of the tables.
1419         (Copyright notice): Update.
1420         Formatting changes.
1421
1422 2000-03-16  Akim Demaille  <akim@epita.fr>
1423
1424         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
1425         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1426         One `#if YYDEBUG' remains, since it uses variables which are
1427         defined only if `YYDEBUG != 0'.
1428
1429 2000-03-16  Akim Demaille  <akim@epita.fr>
1430
1431         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1432         and related variables so that the similarities are highlighted.
1433
1434 2000-03-16  Akim Demaille  <akim@epita.fr>
1435
1436         * src/bison.s1: Properly indent CPP directives.
1437
1438 2000-03-16  Akim Demaille  <akim@epita.fr>
1439
1440         * src/bison.s1: Properly indent the `alloca' CPP section.
1441
1442 2000-03-16  Akim Demaille  <akim@epita.fr>
1443
1444         Do not hard code values of directories in `configure.in'.
1445         Update the `configure' tool chain.
1446
1447         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1448         src/makefile.am.
1449         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1450         (AC_OUTPUT): Add m4/Makefile.
1451         Bump to bison 1.28a, 1.29 has never been released.
1452         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1453         handled via src/Makefile.am.
1454         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1455         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1456         autoheader.
1457         * Makefile.am (SUBDIRS): Add m4.
1458         (ACLOCAL_AM_FLAGS): New variable.
1459         (AUTOMAKE_OPTIONS): Add check-news.
1460         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1461         the proper line number and file name.
1462         (DEFS): Propagate the location of bison library files and of the
1463         locale files.
1464         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1465         builddir.
1466         * acinclude.m4: Remove, replaced by the directory m4.
1467         * m4/Makefile.am (EXTRA_DIST): New variable.
1468         * m4/gettext.m4: New file, from the fileutils.
1469         * m4/lcmessage.m4: Likewise
1470         * m4/progtest.m4: Likewise.
1471         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1472
1473 2000-03-10  Akim Demaille  <akim@epita.fr>
1474
1475         * src/closure.c:
1476         Formatting changes of various comments.
1477         Respect the GNU coding standards at various places.
1478         Don't use `_()' when no translation is needed.
1479
1480 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1481
1482         * src/files.c:
1483         OS/2 honors TMPDIR environment variable.
1484
1485 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1486
1487         * doc/bison.texinfo: Tweaked spelling and grammar.
1488         Updated ISBN.
1489         Removed reference to price of printed copy.
1490         Mention BISON_SIMPLE and BISON_HAIRY.
1491
1492 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1493
1494         * configure.in, NEWS:
1495         Bison 1.29 released.
1496
1497 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1498
1499         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1500         Added reference card.
1501
1502 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1503
1504         * po/ru.po: Added Russian translation.
1505
1506 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1507
1508         * configure.in: Added Russian translation.
1509
1510 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1511
1512         * configure.in, NEWS, README:
1513         Released version 1.28.
1514
1515 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1516
1517         * src/system.h:
1518         Squashed redefinition warning on some systems.
1519
1520         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1521         Have configure build version string instead of relying on ANSI string
1522         concatentation.
1523
1524 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1525
1526         * po/POTFILES.in: Got rid of version.c.
1527
1528 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1529
1530         * acconfig.h, configure.in:
1531         Have configure build version string instead of relying on ANSI string
1532         concatentation.
1533
1534 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1535
1536         * doc/bison.1:
1537         Dropped mention of `+' for long-named options.
1538
1539 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1540
1541         * src/files.c: Added <unistd.h> for unlink().
1542
1543         * src/Makefile.am, src/system.h:
1544         I18n fixes.
1545
1546 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1547
1548         * README: Added a FAQ list.
1549
1550         * configure.in, acconfig.h:
1551         I18n fixes.
1552
1553 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1554
1555         * doc/FAQ, doc/Makefile.am:
1556         Added a FAQ list.
1557
1558 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1559
1560         * src/alloc.h, src/symtab.h, src/version.c:
1561         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1562
1563 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1564
1565         * src/.cvsignore, src/Makefile.am:
1566         Reorganized: sources in `src', documentation in `doc'.
1567
1568         * src/lex.c (literalchar):
1569         fixed the code for escaping double quotes (thanks
1570         Jonathan Czisny.)
1571
1572 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1573
1574         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1575         Adjusted paths to reflect directory reorganization.
1576
1577 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1578
1579         * doc/.cvsignore, doc/Makefile.am:
1580         Reorganized: sources in `src', documentation in `doc'.
1581
1582 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1583
1584         * configure.in:
1585         Updated AC_INIT file to reflect directory reorganization.
1586
1587         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1588         Reorganized: sources in `src', documentation in `doc'.
1589
1590 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1591
1592         * src/allocate.c:
1593         Don't declare calloc() and realloc() if not necessary.
1594
1595 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1596
1597         * configure.in, acconfig.h, acinclude.m4:
1598         Don't declare calloc() and realloc() if not necessary.
1599
1600 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1601
1602         * po/.cvsignore: Added i18n support.
1603
1604 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1605
1606         * acconfig.h, configure.in, Makefile.am:
1607         Added i18n support.
1608
1609 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1610
1611         * src/bison.s1: Fixed #line numbers.
1612
1613 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1614
1615         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1616         Added PO files from Translation Project.
1617
1618 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1619
1620         * Makefile.am:
1621         Added support for non-ANSI compilers (ansi2knr).
1622
1623 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1624
1625         * configure.in: Bumped version number to 1.27.
1626
1627         * Makefile.am:
1628         Added `bison.simple' to list of files removed by `make distclean'.
1629
1630 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1631
1632         * src/files.c, src/files.h:
1633         Defined locations of parser files in config.h instead of Makefile.
1634
1635 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1636
1637         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1638         Defined locations of parser files in config.h instead of Makefile.
1639
1640 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1641
1642         * Makefile.am:
1643         Removed inappropriate use of $< macro.
1644
1645 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1646
1647         * po/Makefile.in.in, po/POTFILES.in:
1648         Add `po' directory skeleton.
1649
1650 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1651
1652         * README: Document help-bison list.
1653
1654         * configure.in: Add check for mkstemp().
1655
1656 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1657
1658         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1659         Hush a few compiler warnings.
1660
1661         * src/files.c:
1662         Add tryclose(), which verifies that fclose was successful.
1663         Hush a couple of compiler warnings.
1664
1665 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1666
1667         * Makefile.am, OChangeLog:
1668         ChangeLog is now automatically generated.  Include the old version as
1669         OChangeLog.
1670
1671 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1672
1673         * 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:
1674         Update FSF address.
1675
1676 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1677
1678         * doc/bison.texinfo: Fix formatting glitch.
1679
1680         * doc/bison.texinfo: Update FSF address.
1681
1682 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1683
1684         * acconfig.h: Update FSF address.
1685
1686 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1687
1688         * src/system.h:
1689         Don't define PACKAGE here, since config.h defines it.
1690
1691 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1692
1693         * src/reader.c: Update copyright date.
1694
1695         * src/main.c:
1696         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1697         favor of output directly to stderr (avoids buffer overruns).
1698
1699         * src/reader.c: Some checks for premature EOF.
1700
1701         * 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:
1702         Use prototypes if the compiler understands them.
1703
1704         * src/files.c: Honor TMPDIR on Unix hosts.
1705         Use prototypes if the compiler understands them.
1706
1707         * src/reader.c:
1708         Fix a couple of buffer overrun bugs.
1709         Use prototypes if the compiler understands them.
1710
1711         * src/system.h: Include unistd.h and ctype.h.
1712         Use #ifdef instead of #if for NLS symbols.
1713
1714 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1715
1716         * doc/bison.texinfo:
1717         Delete comment "consider using @set for edition number, etc..." since
1718         we now are doing so.
1719
1720 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1721
1722         * configure.in:
1723         Use prototypes if the compiler understands them.
1724
1725         * NEWS: Document 1.26 highlights.
1726
1727         * Makefile.am: Require Automake 1.3 or later.
1728
1729         * acconfig.h:
1730         Use prototypes if the compiler understands them.
1731
1732 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1733
1734         * src/version.c:
1735         Use VERSION symbol from automake for version number.
1736
1737 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1738
1739         * acconfig.h, configure.in, version.cin:
1740         Use VERSION symbol from automake for version number.
1741
1742 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1743
1744         * Makefile.am:
1745         Distribute original version of simple parser (bison.s1), not built
1746         version (bison.simple).
1747
1748 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1749
1750         * doc/bison.texinfo: Add info dir entry.
1751
1752         * doc/bison.texinfo:
1753         Let automake put version number into documentation.
1754
1755 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1756
1757         * src/bison.cld, src/build.com, src/vmshlp.mar:
1758         Add non-RCS files from /gd/gnu/bison.
1759
1760 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1761
1762         * doc/bison.1:
1763         Document the BISON_HAIRY and BISON_SIMPLE variables.
1764
1765 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1766
1767         * src/version.c: Build version.c automatically.
1768
1769         * src/reader.c:
1770         Fix token numbering (used to start at 258, not 257).
1771
1772         * src/system.h: Include config.h.
1773
1774         * src/getargs.c: Update bug report address.
1775
1776         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1777         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1778
1779 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1780
1781         * Makefile.am:
1782         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1783
1784         * configure.in, version.cin:
1785         Build version.c automatically.
1786
1787         * AUTHORS: Add AUTHORS file.
1788
1789         * README: Update bug report address.
1790
1791         * bison.simple:
1792         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1793
1794         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1795         Add automake stuff.
1796
1797 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1798
1799         * doc/bison.texinfo: Clean up some formatting.
1800
1801 1998-05-05  Richard Stallman  <rms@gnu.org>
1802
1803         * doc/bison.texinfo:
1804         Explain better why to make a pure parser.
1805
1806 1998-01-05  Richard Stallman  <rms@gnu.org>
1807
1808         * src/files.c (openfiles):
1809         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1810         find a temporary directory, if possible.  Do not unlink files while
1811         they are open.
1812
1813 1997-08-25  Richard Stallman  <rms@gnu.org>
1814
1815         * src/reader.c (stack_offset;):
1816         Change some warni to warns.
1817
1818         * src/lex.c (literalchar): Use warns, not warni.
1819
1820 1997-06-28  Richard Stallman  <rms@gnu.org>
1821
1822         * src/bison.s1: Add a Bison version comment.
1823
1824         * src/main.c (fatal, warn, berror):
1825         Use program_name.
1826
1827 1997-06-28  Richard Stallman  <rms@gnu.org>
1828
1829         * Makefile.in (bison_version): New variable.
1830         (dist): Use that variable.
1831         (bison.s1): Substitute the Bison version into bison.simple.
1832
1833         * bison.simple: Add a Bison version comment.
1834
1835 1997-06-18  Richard Stallman  <rms@gnu.org>
1836
1837         * src/main.c (fatal, warn, berror):
1838         Make error messages standard.
1839         (toomany): Improve error message text.
1840
1841         * 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:
1842         new.h renamed to alloc.h.
1843
1844 1997-06-18  Richard Stallman  <rms@gnu.org>
1845
1846         * Makefile.in: new.h renamed to alloc.h.
1847
1848 1997-05-24  Richard Stallman  <rms@gnu.org>
1849
1850         * src/lex.c (literalchar):
1851         Fix the code for escaping \, " and '.
1852
1853         (lex): Avoid trouble when there are many chars
1854         to discard in a char literal with just several chars in it.
1855
1856 1997-05-17  Richard Stallman  <rms@gnu.org>
1857
1858         * src/bison.s1:
1859         Use malloc, if using alloca is troublesome.
1860         (YYSTACK_USE_ALLOCA): New flag macro.
1861         Define it for some systems and compilers.
1862         (YYSTACK_ALLOC): New macro.
1863         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1864         If it was malloc'd, free it.
1865
1866 1997-05-17  Richard Stallman  <rms@gnu.org>
1867
1868         * bison.simple:
1869         Use malloc, if using alloca is troublesome.
1870         (YYSTACK_USE_ALLOCA): New flag macro.
1871         Define it for some systems and compilers.
1872         (YYSTACK_ALLOC): New macro.
1873         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1874         If it was malloc'd, free it.
1875
1876 1997-04-23  Richard Stallman  <rms@gnu.org>
1877
1878         * src/bison.s1:
1879         (alloca) [__hpux]: Always define as __builtin_alloca.
1880
1881 1997-04-23  Richard Stallman  <rms@gnu.org>
1882
1883         * bison.simple:
1884         (alloca) [__hpux]: Always define as __builtin_alloca.
1885
1886 1997-04-22  Richard Stallman  <rms@gnu.org>
1887
1888         * src/bison.s1:
1889         [__hpux]: Include alloca.h (right for HPUX 10)
1890         instead of declaring alloca (right for HPUX 9).
1891
1892         * src/bison.s1 (__yy_memcpy):
1893         Declare arg `count' as unsigned int.
1894         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1895
1896 1997-04-22  Richard Stallman  <rms@gnu.org>
1897
1898         * bison.simple:
1899         [__hpux]: Include alloca.h (right for HPUX 10)
1900         instead of declaring alloca (right for HPUX 9).
1901
1902         * bison.simple (__yy_memcpy):
1903         Declare arg `count' as unsigned int.
1904         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1905
1906 1997-01-03  Richard Stallman  <rms@gnu.org>
1907
1908         * src/allocate.c: [__STDC__ or _MSC_VER]:
1909         Declare calloc and realloc to return void *.
1910
1911 1997-01-02  Richard Stallman  <rms@gnu.org>
1912
1913         * src/system.h:
1914         [_MSC_VER]: Include stdlib.h and process.h.
1915         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1916
1917         * src/main.c (main): Return FAILURE as a value.
1918         (printable_version): Declare arg as int, not char.
1919
1920 1997-01-02  Richard Stallman  <rms@gnu.org>
1921
1922         * Makefile.in (dist):
1923         Explicitly check for symlinks, and copy them.
1924
1925 1996-12-19  Richard Stallman  <rms@gnu.org>
1926
1927         * src/files.c:
1928         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1929
1930 1996-12-18  Paul Eggert  <eggert@gnu.org>
1931
1932         * src/bison.s1 (yyparse):
1933         If __GNUC__ and YYPARSE_PARAM are both defined,
1934         declare yyparse to have a void * argument.
1935
1936 1996-12-18  Paul Eggert  <eggert@gnu.org>
1937
1938         * bison.simple (yyparse):
1939         If __GNUC__ and YYPARSE_PARAM are both defined,
1940         declare yyparse to have a void * argument.
1941
1942 1996-12-17  Richard Stallman  <rms@gnu.org>
1943
1944         * src/reduce.c (nbits): Add some casts.
1945
1946 1996-08-12  Richard Stallman  <rms@gnu.org>
1947
1948         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1949
1950 1996-08-12  Richard Stallman  <rms@gnu.org>
1951
1952         * bison.simple: Test _MSDOS as well as _MSDOS_.
1953
1954 1996-07-31  Richard Stallman  <rms@gnu.org>
1955
1956         * src/bison.s1:
1957         [__sun && __i386]: Include alloca.h.
1958
1959 1996-07-31  Richard Stallman  <rms@gnu.org>
1960
1961         * bison.simple:
1962         [__sun && __i386]: Include alloca.h.
1963
1964 1996-07-30  Richard Stallman  <rms@gnu.org>
1965
1966         * src/bison.s1: Comment change.
1967
1968         * src/bison.s1: Test _MSDOS_, not MSDOS.
1969
1970 1996-07-30  Richard Stallman  <rms@gnu.org>
1971
1972         * bison.simple: Comment change.
1973
1974         * bison.simple: Test _MSDOS_, not MSDOS.
1975
1976 1996-06-01  Richard Stallman  <rms@gnu.org>
1977
1978         * 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:
1979         Insert `_' macro around many string constants.
1980
1981         * src/main.c:
1982         Insert `_' macro around many string constants.
1983
1984         (main): Call setlocale, bindtextdomain and textdomain.
1985
1986         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1987         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1988         [ENABLE_NLS]: Include libintl.h.
1989         [ENABLE_NLS] (gettext): Define.
1990         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1991         (N_, PACKAGE, LOCALEDIR): New macros.
1992
1993 1996-06-01  Richard Stallman  <rms@gnu.org>
1994
1995         * POTFILES.in: New file.
1996
1997         * Makefile.in (allocate.o):
1998         Define target explicitly.
1999
2000         * Makefile.in (CFLAGS): Set to @CFLAGS@.
2001         (LDFLAGS): Set to @LDFLAGS@.
2002         (configure): Run autoconf only if preceding `cd' succeeds.
2003         (bison.s1): Redirect output to temporary file then move the
2004         temporary to the target, rather than redirecting directly to bison.s1.
2005         (clean): Remove config.status and config.log.
2006         (distclean): Don't remove config.status here.
2007
2008 1996-05-12  Richard Stallman  <rms@gnu.org>
2009
2010         * src/bison.s1:
2011         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2012
2013 1996-05-12  Richard Stallman  <rms@gnu.org>
2014
2015         * bison.simple:
2016         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2017
2018 1996-05-11  Richard Stallman  <rms@gnu.org>
2019
2020         * src/bison.s1 (__yy_memcpy):
2021         Really reorder the args, as was supposedly done on Feb 14 1995.
2022         (yyparse): Calls changed accordingly.
2023
2024 1996-05-11  Richard Stallman  <rms@gnu.org>
2025
2026         * Makefile.in (dist): Don't use $(srcdir).
2027
2028         * bison.simple (__yy_memcpy):
2029         Really reorder the args, as was supposedly done on Feb 14 1995.
2030         (yyparse): Calls changed accordingly.
2031
2032 1996-01-27  Richard Stallman  <rms@gnu.org>
2033
2034         * src/output.c (output_rule_data):
2035         Test YYERROR_VERBOSE in the conditional
2036         around the definition of ttyname.
2037
2038 1995-12-29  Richard Stallman  <rms@gnu.org>
2039
2040         * src/bison.s1:
2041         Fix line numbers in #line commands.
2042
2043 1995-12-29  Richard Stallman  <rms@gnu.org>
2044
2045         * bison.simple:
2046         Fix line numbers in #line commands.
2047
2048 1995-12-27  Richard Stallman  <rms@gnu.org>
2049
2050         * src/bison.s1 (YYPARSE_PARAM_DECL):
2051         In C++, make it always null.
2052         (YYPARSE_PARAM_ARG): New macro.
2053         (yyparse): Use YYPARSE_PARAM_ARG.
2054
2055 1995-12-27  Richard Stallman  <rms@gnu.org>
2056
2057         * bison.simple (YYPARSE_PARAM_DECL):
2058         In C++, make it always null.
2059         (YYPARSE_PARAM_ARG): New macro.
2060         (yyparse): Use YYPARSE_PARAM_ARG.
2061
2062 1995-11-29  Richard Stallman  <rms@gnu.org>
2063
2064         * doc/bison.texinfo:
2065         Describe literal string tokens, %raw, %no_lines, %token_table.
2066
2067 1995-11-29  Daniel Hagerty  <hag@gnu.org>
2068
2069         * doc/bison.texinfo: Fixed update date
2070
2071 1995-10-16  Richard Stallman  <rms@gnu.org>
2072
2073         * src/version.c: Version 1.25.
2074
2075 1995-10-16  Richard Stallman  <rms@gnu.org>
2076
2077         * NEWS: *** empty log message ***
2078
2079 1995-10-16  Richard Stallman  <rms@gnu.org>
2080
2081         * doc/bison.1, doc/bison.rnh:
2082         Add new options.
2083
2084 1995-10-15  Richard Stallman  <rms@gnu.org>
2085
2086         * src/vmsgetargs.c, src/getargs.c:
2087         Added -n, -k, and -raw switches.
2088         (noparserflag, toknumflag, rawtoknumflag): New variables.
2089
2090         * src/symtab.h (SALIAS):
2091         New #define for adding aliases to %token.
2092         (struct bucket): Added `alias' field.
2093
2094         * src/reduce.c (reduce_grammar):
2095         Revise error message.
2096         (print_notices): Remove final `.' from error message.
2097
2098         * src/reader.c (reader_output_yylsp):
2099         New function.
2100         (readgram): Use `#if 0' around code that accepted %command
2101         inside grammar rules:  The documentation doesn't allow it,
2102         and it will fail since the %command processors scan for the next %.
2103         (parse_token_decl):  Extended the %token
2104         declaration to allow a multi-character symbol as an alias.
2105         (parse_thong_decl): New function.
2106         (read_declarations): Added %thong declarations.
2107         (read_declarations): Handle NOOP to deal with allowing
2108         % declarations as another means to specify the flags.
2109         (readgram): Allow %prec prior to semantics embedded in a rule.
2110         (skip_to_char, read_declarations, copy_definition)
2111         (parse_token_decl, parse_start_decl, parse_type_decl)
2112         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2113         (get_type_name, copy_guard, copy_action, readgram)
2114         (get_type, packsymbols):  Revised most error messages.
2115         Changed `fatal' to `warnxxx' to avoid aborting for error.
2116         Revised and use multiple warnxxx functions to avoid using VARARGS1.
2117         (read_declarations): Improve the error message for
2118         an invalid character.  Do not abort.
2119         (read_declarations, copy_guard, copy_action): Use
2120         printable_version to avoid unprintable characters in printed output.
2121         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2122         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2123         Allow the type of a non-terminal can be given
2124         more than once, as long as all specifications give the same type.
2125
2126         * src/output.c:
2127         (output_headers, output_trailers, output, output_gram)
2128         (output_rule_data): Implement noparserflag variable.
2129         Implement toknumflag variable.
2130         (output): Call reader_output_yylsp to output LTYPESTR.
2131
2132         * src/main.c (main):
2133          If reader sees an error, don't process the grammar.
2134         (fatals): Updated to not use VARARGS1.
2135         (printable_version, int_to_string, warn, warni, warns, warnss)
2136         (warnsss): New error reporting functions.  Avoid abort for error.
2137
2138         * src/lex.h:
2139         Added THONG and NOOP for alias processing.
2140         Added SETOPT for the new code that allows setting options with %flags.
2141
2142         * src/lex.c:
2143         Include getopt.h.  Add some extern decls.
2144         (safegetc): New function to deal with EOF gracefully.
2145         (literalchar); new function to deal with reading \ escapes.
2146         (lex): Use literalchar.
2147         (lex): Implemented "..." tokens.
2148         (literalchar, lex, parse_percent_token): Made tokenbuffer
2149         always contain the token.  This includes growing the token
2150         buffer while reading an integer.
2151         (parse_percent_token): Replaced if-else statement with percent_table.
2152         (parse_percent_token): Added % declarations as another
2153         way to specify the flags -n, -l, and -r.  Also added hooks for
2154         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2155         major changes to files.c.
2156         (lex) Retain in the incoming stream a character following
2157         an incorrect '/'.
2158         (skip_white_space, lex):  Revised most error messages
2159         and changed fatal to warn to avoid aborting.
2160         (percent_table):  Added %thong declarations.
2161
2162         * src/gram.h: Comment changes.
2163
2164         * src/files.c (openfiles, open_extra_files, done):
2165          Add faction flag
2166         and actfile file.  Handle noparserflag.  Both for -n switch.
2167
2168         * src/conflicts.c (resolve_sr_conflict):
2169         Remove use of alloca.
2170
2171 1995-06-01  Jim Meyering  <meyering@gnu.org>
2172
2173         * doc/bison.texinfo: *** empty log message ***
2174
2175 1995-05-06  Richard Stallman  <rms@gnu.org>
2176
2177         * src/bison.s1: Comment change.
2178
2179 1995-05-06  Richard Stallman  <rms@gnu.org>
2180
2181         * bison.simple: Comment change.
2182
2183 1995-05-03  Richard Stallman  <rms@gnu.org>
2184
2185         * src/version.c: Version now 1.24.
2186
2187         * src/bison.s1: Change distribution terms.
2188
2189         * src/version.c: Version now 1.23.
2190
2191 1995-05-03  Richard Stallman  <rms@gnu.org>
2192
2193         * doc/bison.texinfo:
2194         Rewrite "Conditions for Using Bison".
2195         Update version to 1.24.
2196
2197 1995-05-03  Richard Stallman  <rms@gnu.org>
2198
2199         * bison.simple: Change distribution terms.
2200
2201 1995-02-23  Richard Stallman  <rms@gnu.org>
2202
2203         * src/files.c: Test __VMS_POSIX as well as VMS.
2204
2205 1995-02-14  Jim Meyering  <meyering@gnu.org>
2206
2207         * src/bison.s1 (__yy_memcpy):
2208         Renamed from __yy_bcopy to avoid
2209         confusion.  Reverse FROM and TO arguments to be consistent with
2210         those of memcpy.
2211
2212 1995-02-14  Jim Meyering  <meyering@gnu.org>
2213
2214         * bison.simple (__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 1994-11-10  David J. MacKenzie  <djm@gnu.org>
2220
2221         * NEWS: reformat
2222
2223         * NEWS: New file.
2224
2225         * Makefile.in (DISTFILES): Include NEWS.
2226
2227         * Makefile.in (DISTFILES):
2228         Include install-sh, not install.sh.
2229
2230         * configure.in: Update to Autoconf v2 macro names.
2231
2232 1994-10-05  David J. MacKenzie  <djm@gnu.org>
2233
2234         * Makefile.in: fix typo
2235
2236         * Makefile.in (prefix, exec_prefix):
2237         Let configure set them.
2238
2239 1994-09-28  David J. MacKenzie  <djm@gnu.org>
2240
2241         * Makefile.in: Set datadir to $(prefix)/share.
2242
2243 1994-09-15  Richard Stallman  <rms@gnu.org>
2244
2245         * src/bison.s1:
2246         Update copyright notice and GPL version.
2247
2248 1994-09-15  Richard Stallman  <rms@gnu.org>
2249
2250         * bison.simple:
2251         Update copyright notice and GPL version.
2252
2253 1994-07-12  Richard Stallman  <rms@gnu.org>
2254
2255         * src/reduce.c, src/reader.c:
2256         entered into RCS
2257
2258 1994-05-05  David J. MacKenzie  <djm@gnu.org>
2259
2260         * Makefile.in: entered into RCS
2261
2262 1994-03-26  Richard Stallman  <rms@gnu.org>
2263
2264         * src/bison.s1: entered into RCS
2265
2266 1994-03-26  Richard Stallman  <rms@gnu.org>
2267
2268         * bison.simple: entered into RCS
2269
2270 1994-03-25  Richard Stallman  <rms@gnu.org>
2271
2272         * src/main.c: entered into RCS
2273
2274 1994-03-24  Richard Stallman  <rms@gnu.org>
2275
2276         * src/conflicts.c: entered into RCS
2277
2278 1994-01-02  Richard Stallman  <rms@gnu.org>
2279
2280         * Makefile.in: *** empty log message ***
2281
2282 1993-11-21  Richard Stallman  <rms@gnu.org>
2283
2284         * src/bison.s1: *** empty log message ***
2285
2286 1993-11-21  Richard Stallman  <rms@gnu.org>
2287
2288         * doc/bison.texinfo: entered into RCS
2289
2290         * doc/bison.texinfo: *** empty log message ***
2291
2292 1993-11-21  Richard Stallman  <rms@gnu.org>
2293
2294         * bison.simple: *** empty log message ***
2295
2296 1993-10-25  David J. MacKenzie  <djm@gnu.org>
2297
2298         * doc/bison.texinfo: *** empty log message ***
2299
2300 1993-10-19  Richard Stallman  <rms@gnu.org>
2301
2302         * src/bison.s1: *** empty log message ***
2303
2304 1993-10-19  Richard Stallman  <rms@gnu.org>
2305
2306         * bison.simple: *** empty log message ***
2307
2308 1993-10-14  Richard Stallman  <rms@gnu.org>
2309
2310         * src/bison.s1: *** empty log message ***
2311
2312 1993-10-14  Richard Stallman  <rms@gnu.org>
2313
2314         * bison.simple: *** empty log message ***
2315
2316 1993-09-14  David J. MacKenzie  <djm@gnu.org>
2317
2318         * doc/bison.texinfo: *** empty log message ***
2319
2320 1993-09-13  Noah Friedman  <friedman@gnu.org>
2321
2322         * Makefile.in: *** empty log message ***
2323
2324 1993-09-10  Richard Stallman  <rms@gnu.org>
2325
2326         * src/conflicts.c: *** empty log message ***
2327
2328         * src/system.h: entered into RCS
2329
2330 1993-09-10  Richard Stallman  <rms@gnu.org>
2331
2332         * doc/bison.1: entered into RCS
2333
2334 1993-09-06  Noah Friedman  <friedman@gnu.org>
2335
2336         * src/version.c: entered into RCS
2337
2338 1993-09-06  Noah Friedman  <friedman@gnu.org>
2339
2340         * Makefile.in: *** empty log message ***
2341
2342 1993-07-30  David J. MacKenzie  <djm@gnu.org>
2343
2344         * Makefile.in: *** empty log message ***
2345
2346 1993-07-24  Richard Stallman  <rms@gnu.org>
2347
2348         * src/bison.s1: *** empty log message ***
2349
2350 1993-07-24  Richard Stallman  <rms@gnu.org>
2351
2352         * bison.simple: *** empty log message ***
2353
2354 1993-07-08  David J. MacKenzie  <djm@gnu.org>
2355
2356         * Makefile.in: *** empty log message ***
2357
2358 1993-07-04  Richard Stallman  <rms@gnu.org>
2359
2360         * src/bison.s1: *** empty log message ***
2361
2362 1993-07-04  Richard Stallman  <rms@gnu.org>
2363
2364         * bison.simple: *** empty log message ***
2365
2366 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2367
2368         * src/getargs.c: entered into RCS
2369
2370 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2371
2372         * doc/bison.texinfo: *** empty log message ***
2373
2374         * doc/bison.1: New file.
2375
2376 1993-06-25  Richard Stallman  <rms@gnu.org>
2377
2378         * src/getargs.c: New file.
2379
2380 1993-06-16  Richard Stallman  <rms@gnu.org>
2381
2382         * src/bison.s1: *** empty log message ***
2383
2384 1993-06-16  Richard Stallman  <rms@gnu.org>
2385
2386         * bison.simple: *** empty log message ***
2387
2388 1993-06-03  Richard Stallman  <rms@gnu.org>
2389
2390         * src/bison.s1: New file.
2391
2392 1993-06-03  Richard Stallman  <rms@gnu.org>
2393
2394         * doc/bison.texinfo: *** empty log message ***
2395
2396 1993-06-03  Richard Stallman  <rms@gnu.org>
2397
2398         * bison.simple: New file.
2399
2400 1993-05-19  Richard Stallman  <rms@gnu.org>
2401
2402         * doc/bison.texinfo: New file.
2403
2404 1993-05-07  Noah Friedman  <friedman@gnu.org>
2405
2406         * Makefile.in: *** empty log message ***
2407
2408 1993-04-28  Noah Friedman  <friedman@gnu.org>
2409
2410         * src/reader.c: *** empty log message ***
2411
2412 1993-04-23  Noah Friedman  <friedman@gnu.org>
2413
2414         * src/alloc.h: entered into RCS
2415
2416 1993-04-20  David J. MacKenzie  <djm@gnu.org>
2417
2418         * src/version.c: *** empty log message ***
2419
2420         * src/files.c, src/allocate.c:
2421         entered into RCS
2422
2423         * src/reader.c: *** empty log message ***
2424
2425         * src/lex.c: entered into RCS
2426
2427         * src/conflicts.c: New file.
2428
2429         * src/symtab.c: entered into RCS
2430
2431         * src/alloc.h: New file.
2432
2433         * src/LR0.c: entered into RCS
2434
2435 1993-04-18  Noah Friedman  <friedman@gnu.org>
2436
2437         * src/reader.c: New file.
2438
2439         * src/version.c: *** empty log message ***
2440
2441 1993-04-18  Noah Friedman  <friedman@gnu.org>
2442
2443         * Makefile.in: *** empty log message ***
2444
2445 1993-04-17  Noah Friedman  <friedman@gnu.org>
2446
2447         * Makefile.in: *** empty log message ***
2448
2449 1993-04-15  Richard Stallman  <rms@gnu.org>
2450
2451         * src/main.c, src/files.c:
2452         New file.
2453
2454 1993-04-15  Noah Friedman  <friedman@gnu.org>
2455
2456         * configure.in: entered into RCS
2457
2458         * configure.in: *** empty log message ***
2459
2460         * configure.in: New file.
2461
2462 1993-04-14  Richard Stallman  <rms@gnu.org>
2463
2464         * Makefile.in: New file.
2465
2466 1993-04-13  Richard Stallman  <rms@gnu.org>
2467
2468         * src/version.c: New file.
2469
2470 1993-03-25  Richard Stallman  <rms@gnu.org>
2471
2472         * src/output.c: entered into RCS
2473
2474 1992-09-25  Richard Stallman  <rms@gnu.org>
2475
2476         * configure.bat: entered into RCS
2477
2478 1992-06-22  Richard Stallman  <rms@gnu.org>
2479
2480         * src/vmsgetargs.c: entered into RCS
2481
2482 1992-06-22  Richard Stallman  <rms@gnu.org>
2483
2484         * doc/bison.rnh: entered into RCS
2485
2486 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2487
2488         * README: entered into RCS
2489
2490 1992-01-22  Richard Stallman  <rms@gnu.org>
2491
2492         * src/machine.h: entered into RCS
2493
2494 1991-12-21  Richard Stallman  <rms@gnu.org>
2495
2496         * src/lalr.c, src/closure.c:
2497         entered into RCS
2498
2499 1991-12-20  Richard Stallman  <rms@gnu.org>
2500
2501         * src/state.h: entered into RCS
2502
2503 1991-12-18  Richard Stallman  <rms@gnu.org>
2504
2505         * src/print.c, src/nullable.c, src/derives.c:
2506         entered into RCS
2507
2508 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2509
2510         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2511         entered into RCS
2512
2513 1988-09-09  Richard Stallman  <rms@gnu.org>
2514
2515         * src/bison.hairy: entered into RCS
2516
2517 1987-12-16  Richard Stallman  <rms@gnu.org>
2518
2519         * REFERENCES: entered into RCS