ChangeLog

   1 2001-08-30  Pascal Bart  <pascal.bart@epita.fr>
   2
   3         * src/main.c: Include macrotab.h.
   4         * src/macrotab.h (macro_entry_s): Constify fields.
   5         Adjust functions prototypes.
   6         * src/macrotab.c (macro_insert): Constify key and value.
   7         (macro_find): Constify key.
   8         (macro_insert): Include 'xalloc.h'
   9         (macro_insert): Use XMALLOC.
  10         (macro_find): Constify return value.
  11         * src/output.c (output_table_data): Rename table to table_data.
  12         (output_parser): Constify macro_key, macro_value.
  13
  14 2001-08-30  Marc Autret  <autret_m@epita.fr>
  15
  16         * src/reader.c (parse_skel_decl): New.
  17         (read_declarations): Add case `tok_skel', call parse_skel_decl ().
  18         * src/lex.h (token_t): New token `tok_skel'.
  19         * src/lex.c (percent_table): Add skeleton option entry.
  20         Standardize.
  21
  22 2001-08-29  Marc Autret  <autret_m@epita.fr>
  23
  24         * src/bison.simple: Add %%user_code directive at the end.
  25         * src/reader.c (read_additionnal_code): New.
  26         (reader): Use it.
  27         * src/output.c (output_program): Remove.
  28         (output): Update.
  29
  30 2001-08-28  Marc Autret  <autret_m@epita.fr>
  31
  32         * src/output.c (output_actions): Clean up.
  33         (output_gram): CPP-out useless code.
  34         * src/reader.c (reader): Clean up, CPP-out useless code.
  35
  36 2001-08-28  Pascal Bart  <pascal.bart@epita.fr>
  37
  38         * src/output.c (output): Copy attrs_obstack in the '%%definitions'
  39         directive.
  40         * src/bison.simple: Add `%%definitions'.
  41
  42 2001-08-28  Marc Autret  <autret_m@epita.fr>
  43
  44         * config/depcomp: New file.
  45
  46 2001-08-27  Paul Eggert  <eggert@twinsun.com>
  47
  48         * src/bison.simple (yyparse): Don't take the address of an
  49         item before the start of an array, as that doesn't conform to
  50         the C Standard.
  51
  52 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
  53
  54         * src/output.c (output): Remove the initialization of the macro
  55         obstack.  It was done too late here.
  56
  57         * src/reader.c (parse_macro_decl): Fix.  Use of the macro obstack was
  58         completely wrong.
  59         (reader): Initialize the macro obstack here, since we need it to grow
  60         '%define' directives.
  61
  62         * src/reader.h: Declare the macro obstack as extern.
  63
  64 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
  65
  66         * src/output.c (output_parser): Fix.  Store single '%' characters in
  67         the output obstack instead of throwing them away.
  68
  69 2001-08-27  Akim Demaille  <akim@epita.fr>
  70
  71         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
  72
  73 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
  74
  75         * lib/Makefile.am: Adjust.
  76
  77 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
  78
  79         * src/bison.simple: Update and add '%%' directives.
  80
  81 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
  82
  83         * src/reader.c (reader): Remove calls to 'output_headers' and
  84         'output_trailers'. Remove some C output.
  85         (readgram): Disable a piece of code that was writing a default
  86         definition for 'YYSTYPE'.
  87         (reader_output_yylsp): Remove.
  88         (packsymbols): Output token defintions to a macro.
  89         (copy_definition): Disable C output.
  90
  91         * src/reader.c (parse_macro_decl): New function used to parse macro
  92         declarations.
  93         (copy_string2): Put the body of copy_string into this new function.
  94         Add a parameter to let the caller choose whether he wants to copy the
  95         string delimiters or not.
  96         (copy_string): Be a simple call to copy_string2 with the last argument
  97         bound to true.
  98         (read_declarations): Add case for macro definition.
  99         (copy_identifier): New.
 100         (parse_macro_decl): Read macro identifiers using copy_identifier
 101         rather than lex.
 102
 103 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 104
 105         * src/output.c (prepare): Add prefixed names.
 106         (output_parser): Output semantic actions.
 107         (output_parser): Fix bug on '%%line' directives.
 108
 109         * src/output.c (output_headers): Remove. The C code printed by this
 110         function should now be in the skeletons.
 111         (output_trailers): Remove.
 112         (output): Disable call to 'reader_output_yylsp'.
 113         (output_rule_data): Do not output tables to the table obstack.
 114
 115         * src/output.c: Remove some C dedicated output.
 116         Improve the use of macro and output obstacks.
 117         (output_defines): Remove.
 118
 119         * src/output.c (output_token_translations): Associate 'translate'
 120         table with a macro. No output to the table obstack.
 121         (output_gram): Same for 'rhs' and 'prhs'.
 122         (output_stos): Same for 'stos'.
 123         (output_rule_data): Same for 'r1' and 'r2'.
 124         (token_actions): Same for 'defact'.
 125         (goto_actions): Same for 'defgoto'.
 126         (output_base): Same for 'pact' and 'pgoto'.
 127         (output_table): Same for 'table'.
 128         (output_check): Same for 'check'.
 129
 130         * src/output.c (output_table_data): New function.
 131         (output_short_table): Remove.
 132         (output_short_or_char_table): Remove.
 133
 134         * src/output.c (output_parser): Replace most of the skeleton copy code
 135         with something new. Skeletons are now processed character by character
 136         rather than line by line, and Bison looks for '%%' macros. This is the
 137         first step in making Bison's output process (a lot) more flexible.
 138         (output_parser): Use the macro table.
 139
 140 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 141
 142         * src/main.c (main): Initialize the macro table.
 143
 144 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 145
 146         * src/lex.c (percent_table): Add tok_define.
 147         * src/lex.h: Add tok_define.
 148
 149 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 150
 151         * src/macrotab.c: New file.
 152         * src/macrotab.h: New file.
 153         * src/Makefile.am: Update.
 154
 155 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 156
 157         * lib/hash.c: New file.
 158         * lib/hash.h: New file.
 159         * lib/Makefile.am: Update.
 160
 161 2001-08-15  Akim Demaille  <akim@epita.fr>
 162
 163         Version 1.28c.
 164
 165 2001-08-15  Marc Autret  <autret_m@epita.fr>
 166
 167         * src/reader.c (readgram): Indent output macro YYSTYPE.
 168         (packsymbols): Likewise.
 169         (output_token_defines): Likewise.
 170         * src/files.c: Standardize.
 171         (compute_header_macro): New.
 172         (defines_obstack_save): New. Use compute_header_macro.
 173         (output_files): Update. Use defines_obstack_save.
 174
 175 2001-08-15  Akim Demaille  <akim@epita.fr>
 176
 177         * doc/bison.texinfo (Table of Symbols): Document
 178         YYSTACK_USE_ALLOCA.
 179
 180 2001-08-15  Akim Demaille  <akim@epita.fr>
 181
 182         * missing: Update from CVS Automake.
 183         * config/config.guess, config/config.sub, config/texinfo.tex:
 184         Update from gnu.org.
 185
 186 2001-08-15  Akim Demaille  <akim@epita.fr>
 187
 188         * Makefile.maint: Sync with CVS Autoconf.
 189
 190 2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
 191
 192         * doc/bison.texinfo: Include GNU Free Documentation License from
 193         `fdl.texi'.
 194         * doc/fdl.texi: Add to package.
 195
 196 2001-08-14  Marc Autret  <autret_m@epita.fr>
 197
 198         Turn on %{source,header}_extension features.
 199
 200         * src/lex.c (percent_table): Un-CPP out header_extension and
 201         source_extension.
 202         * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
 203         (compute_exts_from_src): Remove conditions. It restores priorities
 204         between options.
 205
 206 2001-08-14  Marc Autret  <autret_m@epita.fr>
 207
 208         * src/files.c (compute_base_names): Add extensions computing when
 209         `--file-prefix' used.
 210         Standardize function calls.
 211
 212 2001-08-13  Marc Autret  <autret_m@epita.fr>
 213
 214         * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
 215         defining it (defined but null disables alloca).
 216
 217 2001-08-13  Marc Autret  <autret_m@epita.fr>
 218
 219         * src/bison.simple (_yy_memcpy): CPP reformat.
 220
 221 2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
 222
 223         * tests/atconfig.in (CPPFLAGS): Fix.
 224
 225 2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
 226
 227         * doc/bison.texinfo: Include GNU General Public License from
 228         `gpl.texi'.
 229         * doc/gpl.texi: Add to package.
 230
 231 2001-08-10  Marc Autret  <autret_m@epita.fr>
 232
 233         * src/print_graph.h: Fix.
 234         * src/reader.c (read_declarations): Use parse_header_extension_decl ().
 235
 236 2001-08-10  Akim Demaille  <akim@epita.fr>
 237
 238         * src/system.h: Provide default declarations for stpcpy, strndup,
 239         and strnlen.
 240
 241 2001-08-10  Robert Anisko  <anisko_r@epita.fr>
 242
 243         * doc/bison.texinfo (Locations): Update @$ stuff.
 244
 245 2001-08-09  Robert Anisko  <anisko_r@epita.fr>
 246
 247         * src/bison.simple (YYLLOC_DEFAULT): Update.
 248         (yyparse): Adjust.
 249
 250 2001-08-08  Marc Autret  <autret_m@epita.fr>
 251
 252         * doc/bison.texinfo: Change @samp{$<@dots{}>} to
 253         @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
 254         Reported by Fabrice Bauzac.
 255
 256 2001-08-08  Marc Autret  <autret_m@epita.fr>
 257
 258         * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
 259         * src/vcg.c (output_node): Fix.
 260         * src/vcg.h: Cleanup.
 261         * src/print_graph.c: Add comments.
 262         (node_output_size): New global variable. Simplify the formatting of
 263         the VCG graph output.
 264         (print_actions): Unused code is now used. It notifies the final state
 265         and no action states in the VCG graph. It also give the reduce actions.
 266         The `shift and goto' edges are red and the `go to state' edges are
 267         blue.
 268         Get the current node name and node_obstack by argument.
 269         (node_obstack): New variable.
 270         (print_state): Manage node_obstack.
 271         (print_core): Use node_obstack given by argument.
 272         A node is not only computed here but in print_actions also.
 273         (print_graph): CPP out useless code instead of commenting it.
 274
 275 2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
 276
 277         * tests/atconfig.in (CPPFLAGS): Fix.
 278
 279 2001-08-07  Akim Demaille  <akim@epita.fr>
 280
 281         * src/print_graph.c (quote): New.
 282         (print_core): Use it.
 283
 284 2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
 285
 286         * src/vcg.c (complain.h): Include it.
 287         Unepitaize `return' invocations.
 288         [NDEBUG] (main): Remove.
 289         * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
 290         * src/files.c (open_files): Initialize graph_obstack.
 291         * src/print_graph.c (print_actions): CPP out useless code.
 292         (print_core): Don't output the last `\n' in labels.
 293         Use `quote'.
 294         * src/files.c (output_files): Output the VCG file.
 295         * src/main.c (main): Invoke print_graph ();
 296
 297 2001-08-06  Marc Autret  <autret_m@epita.fr>
 298
 299         Automaton VCG graph output.
 300         Using option ``-g'' or long option ``--graph'', you can generate
 301         a gram_filename.vcg file containing a VCG description of the LALR (1)
 302         automaton of your grammar.
 303
 304         * src/main.c: Call to print_graph() function.
 305         * src/getargs.h: Update.
 306         * src/getargs.c (options): Update to catch `-g' and `--graph' options.
 307         (graph_flag): New flag.
 308         (longopts): Update.
 309         (getargs): Add case `g'.
 310         * src/files.c (graph_obstack): New obstack struct.
 311         (open_files): Initialize new obstack.
 312         (output_files): Saves graph_obstack if required.
 313         * src/files.h (graph_obstack): New extern declaration.
 314         * src/Makefile.am: Add new source files.
 315
 316 2001-08-06  Marc Autret   <autret_m@epita.fr>
 317
 318         * src/print_graph.c, src/print_graph.h (graph): New.
 319         * src/vcg.h: New file.
 320         * src/vcg.c: New file, VCG graph handling.
 321
 322 2001-08-06  Marc Autret  <autret_m@epita.fr>
 323
 324         Add of %source_extension and %header_extension which specify
 325         the source or/and the header output file extension.
 326
 327         * src/files.c (compute_base_names): Remove initialisation of
 328         src_extension and header_extension.
 329         (compute_exts_from_gf): Update.
 330         (compute_exts_from_src): Update.
 331         (output_files): Update.
 332         * src/reader.c (parse_header_extension_decl): New.
 333         (parse_source_extension_decl): New.
 334         (read_declarations): New case statements for the new tokens.
 335         * src/lex.c (percent_table): Add entries for %source_extension
 336         and %header_extension.
 337         * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
 338
 339 2001-08-06  Marc Autret  <autret_m@epita.fr>
 340
 341         * configure.in: Bump to 1.28c.
 342         * doc/bison.texinfo: Texinfo thingies.
 343
 344 2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
 345
 346         * tests/atconfig.in (CPPFLAGS): Add.
 347         * tests/calc.at (AT_CHECK): Use CPPFLAGS.
 348
 349 2001-08-03  Akim Demaille  <akim@epita.fr>
 350
 351         Version 1.28b.
 352
 353 2001-08-03  Akim Demaille  <akim@epita.fr>
 354
 355         * tests/Makefile.am (check-local): Ship testsuite.
 356         * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
 357         Include `string.h'.
 358
 359 2001-08-03  Akim Demaille  <akim@epita.fr>
 360
 361         * configure.in: Try using -Wformat when compiling.
 362
 363 2001-08-03  Akim Demaille  <akim@epita.fr>
 364
 365         * configure.in: Bump to 1.28b.
 366
 367 2001-08-03  Akim Demaille  <akim@epita.fr>
 368
 369         * src/complain.c: Adjust strerror_r portability issues.
 370
 371 2001-08-03  Akim Demaille  <akim@epita.fr>
 372
 373         Version 1.28a.
 374
 375 2001-08-03  Akim Demaille  <akim@epita.fr>
 376
 377         * src/getargs.c, src/getarg.h (skeleton)): Constify.
 378         * src/lex.c (literalchar): Avoid name clashes on `buf'.
 379         * src/getargs.c: Include complain.h.
 380         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
 381         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
 382
 383 2001-08-03  Akim Demaille  <akim@epita.fr>
 384
 385         * src/reader.c (readgram): Display hidden chars in error messages.
 386
 387 2001-08-03  Akim Demaille  <akim@epita.fr>
 388
 389         Update to gettext 0.10.39.
 390
 391 2001-08-03  Akim Demaille  <akim@epita.fr>
 392
 393         * lib/strspn.c: New.
 394
 395 2001-08-01  Marc Autret  <autret_m@epita.fr>
 396
 397         * doc/bison.texinfo: Update.
 398         * doc/bison.1 (mandoc): Update.
 399         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
 400         * src/files.c: Support output files extensions computing.
 401         (src_extension): New static variable.
 402         (header_extension): New static variable.
 403         (tr): New function.
 404         (get_extension_index): New function, gets the index of an extension
 405         filename in a string.
 406         (compute_exts_from_gf): New function, computes extensions from the
 407         grammar file extension.
 408         (compute_exts_from_src): New functions, computes extensions from the
 409         C source file extension, file given by ``-o'' option.
 410         (compute_base_names): Update.
 411         (output_files): Update.
 412
 413 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
 414
 415         * doc/bison.texi: Document @$.
 416         (Locations): New section.
 417
 418 2001-07-18  Akim Demaille  <akim@epita.fr>
 419
 420         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
 421         * config/prev-version.txt, config/move-if-change: New.
 422         * Makefile.am: Adjust.
 423
 424 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
 425
 426         * src/bison.simple (yyparse): Suppress warning `comparaison
 427         between signed and unsigned'.
 428
 429 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
 430
 431         * src/getargs.h (raw_flag): Remove.
 432         * src/getargs.c: Die on `-r'/`--raw'.
 433         * src/lex.c (parse_percent_token): Die on `%raw'.
 434         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
 435         * tests/calc.at: Suppress test with option `--raw'.
 436
 437 2001-07-14  Akim Demaille  <akim@epita.fr>
 438
 439         * config/: New.
 440         * configure.in: Require Autoconf 2.50.
 441         Update to gettext 0.10.38.
 442
 443 2001-03-16  Akim Demaille  <akim@epita.fr>
 444
 445         * doc/bison.texinfo: ANSIfy the examples.
 446
 447 2001-03-16  Akim Demaille  <akim@epita.fr>
 448
 449         * getargs.c (skeleton): New variable.
 450         (longopts): --skeleton is a new option.
 451         (shortopts, getargs): -S is a new option.
 452         * getargs.h: Declare skeleton.
 453         * output.c (output_parser): Use it.
 454
 455 2001-03-16  Akim Demaille  <akim@epita.fr>
 456
 457         * m4/strerror_r.m4: New.
 458         * m4/error.m4: Run AC_FUNC_STRERROR_R.
 459         * lib/error.h, lib/error.c: Update.
 460
 461 2001-03-16  Akim Demaille  <akim@epita.fr>
 462
 463         * src/getargs.c (longopts): Clean up.
 464
 465 2001-02-21  Akim Demaille  <akim@epita.fr>
 466
 467         * src/reader.c (gensym): `gensym_count' is your own.
 468         Use a static buf to create the symbol name, as token_buffer is no
 469         longer a buffer.
 470
 471 2001-02-08  Akim Demaille  <akim@epita.fr>
 472
 473         * src/conflicts.c (conflict_report): Be sure not to append to res
 474         between two calls, which could happen if both first sprintf were
 475         skipped, but not the first cp += strlen.
 476
 477 2001-02-08  Akim Demaille  <akim@epita.fr>
 478
 479         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
 480         New, from fileutils 4.0.37.
 481         * configure.in: Require Autoconf 2.49c.  I took some time before
 482         making this decision.  This is the only way out for portability
 483         issues in Bison, it would mean way too much duplicate effort to
 484         import in Bison features implemented in 2.49c since 2.13.
 485         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
 486
 487 2001-02-02  Akim Demaille  <akim@epita.fr>
 488
 489         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
 490         * lib/xalloc.h, lib/xmalloc.c: Update.
 491
 492 2001-01-19  Akim Demaille  <akim@epita.fr>
 493
 494         Get rid of the ad hoc handling of token_buffer in the scanner: use
 495         the obstacks.
 496
 497         * src/lex.c (token_obstack): New.
 498         (init_lex): Initialize it.  No longer call...
 499         (grow_token_buffer): this.  Remove it.
 500         Adjust all the places which used it to use the obstack.
 501
 502 2001-01-19  Akim Demaille  <akim@epita.fr>
 503
 504         * src/lex.h: Rename all the tokens:
 505         s/\bENDFILE\b/tok_eof/g;
 506         s/\bIDENTIFIER\b/tok_identifier/g;
 507         etc.
 508         Let them be enums, not #define, to ease debugging.
 509         Adjust all the code.
 510
 511 2001-01-18  Akim Demaille  <akim@epita.fr>
 512
 513         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
 514         * src/lex.c (maxtoken, grow_token_buffer): Static.
 515
 516 2001-01-18  Akim Demaille  <akim@epita.fr>
 517
 518         Since we now use obstacks, more % directives can be enabled.
 519
 520         * src/lex.c (percent_table): Also accept `%yacc',
 521         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
 522         `%debug'.
 523         Handle the actions for `%semantic_parser' and `%pure_parser' here,
 524         instead of returning a token.
 525         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
 526         * src/reader.c (read_declarations): Adjust.
 527         * src/files.c (open_files): Don't call `compute_base_names', don't
 528         compute `attrsfile' since they depend upon data which might be
 529         *in* the input file now.
 530         (output_files): Do it here.
 531         * src/output.c (output_headers): Document the fact that this patch
 532         introduces a guaranteed SEGV for semantic parsers.
 533         * doc/bison.texinfo: Document them.
 534         * tests/suite.at: Exercise these %options.
 535
 536 2000-12-20  Akim Demaille  <akim@epita.fr>
 537
 538         Also handle the output file (--verbose) with obstacks.
 539
 540         * files.c (foutput): Remove.
 541         (output_obstack): New.
 542         Adjust all dependencies.
 543         * src/conflicts.c: Return a string.
 544         * src/system.h (obstack_grow_string): Rename as...
 545         (obstack_sgrow): this.  Be ready to work with non literals.
 546         (obstack_fgrow4): New.
 547
 548 2000-12-20  Akim Demaille  <akim@epita.fr>
 549
 550         * src/files.c (open_files): Fix the computation of short_base_name
 551         in the case of `-o foo.tab.c'.
 552
 553 2000-12-20  Akim Demaille  <akim@epita.fr>
 554
 555         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
 556         (copy_dollar): Now that everything uses obstacks, get rid of the
 557         FILE * parameters.
 558
 559 2000-12-20  Akim Demaille  <akim@epita.fr>
 560
 561         * src/files.c (open_files): Actually the `.output' file is based
 562         on the short_base_name, not base_name.
 563         * tests/suite.at (Checking output file names): Adjust.
 564
 565 2000-12-20  Akim Demaille  <akim@epita.fr>
 566
 567         * src/bison.s1: Remove, we now use directly...
 568         * src/bison.simple: this.
 569         * src/Makefile.am: Use pkgdata instead of data.
 570
 571 2000-12-20  Akim Demaille  <akim@epita.fr>
 572
 573         * src/files.c (guard_obstack): New.
 574         (open_files): Initialize it.
 575         (output_files): Dump it...
 576         * src/files.h: Export it.
 577         * src/reader.c (copy_guard): Use it.
 578
 579 2000-12-19  Akim Demaille  <akim@epita.fr>
 580
 581         * src/files.c (outfile, defsfile, actfile): Removed as global
 582         vars.
 583         (open_files): Don't compute them.
 584         (output_files): Adjust.
 585         (base_name, short_base_name): Be global.
 586         Adjust dependencies.
 587
 588 2000-12-19  Akim Demaille  <akim@epita.fr>
 589
 590         * src/files.c (strsuffix): New.
 591         (stringappend): Be just like strcat but allocate.
 592         (base_names): Eve out from open_files.
 593         Try to simplify the rather hairy computation of base_name and
 594         short_base_name.
 595         (open_files): Use it.
 596         * tests/suite.at (Checking output file names): New test.
 597
 598 2000-12-19  Akim Demaille  <akim@epita.fr>
 599
 600         * src/system.h (obstack_grow_literal_string): Rename as...
 601         (obstack_grow_string): this.
 602         * src/output.c (output_parser): Recognize `%% actions' instead of
 603         `$'.
 604         * src/bison.s1: s/$/%% actions/.
 605         * src/bison.hairy: Likewise.
 606
 607 2000-12-19  Akim Demaille  <akim@epita.fr>
 608
 609         * src/output.c (output_parser): Compute the `#line' lines when
 610         there are.
 611         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 612         Suggested by Hans Aberg.
 613
 614 2000-12-19  Akim Demaille  <akim@epita.fr>
 615
 616         Let the handling of the skeleton files be local to the procedures
 617         that use it.
 618
 619         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 620         longer static.
 621         (fparser, open_extra_files): Remove.
 622         (open_files, output_files): Don't take care of fparser.
 623         * src/files.h: Adjust.
 624         * src/output.c (output_parser): Open and close the file to the
 625         skeleton.
 626         * src/reader.c (read_declarations): When %semantic_parser, open
 627         fguard.
 628
 629 2000-12-19  Akim Demaille  <akim@epita.fr>
 630
 631         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 632         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 633
 634 2000-12-19  Akim Demaille  <akim@epita.fr>
 635
 636         * src/files.c (open_files): Yipee!  We no longer need all the code
 637         looking for `/tmp' since we have no tmp file.
 638
 639 2000-12-19  Akim Demaille  <akim@epita.fr>
 640
 641         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 642         New macros.
 643         * src/files.c (open_files): Less dependency on MSDOS etc.
 644
 645 2000-12-14  Akim Demaille  <akim@epita.fr>
 646
 647         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 648         Provide a default definition.
 649         Use it when executing the default @ action.
 650         * src/reader.c (reader_output_yylsp): No longer include
 651         `timestamp' and `text' in the default YYLTYPE.
 652
 653 2000-12-12  Akim Demaille  <akim@epita.fr>
 654
 655         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 656         (copy_guard): Quote the file names.
 657         Reported by Laurent Mascherpa.
 658
 659 2000-12-12  Akim Demaille  <akim@epita.fr>
 660
 661         * src/output.c (output_headers, output_program, output): Be sure
 662         to escape special characters when outputting filenames.
 663         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 664         (output_headers): Don't depend on them, Use ACTSTR.
 665
 666 2000-11-17  Akim Demaille  <akim@epita.fr>
 667
 668         * lib/obstack.h: Formatting changes.
 669         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 670         prevents type checking.
 671         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 672         cast the value to (void *): assigning a `foo *' to a `void *'
 673         variable is valid.
 674         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 675         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 676         append characters.
 677
 678 2000-11-17  Akim Demaille  <akim@epita.fr>
 679
 680         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 681         as...
 682         (suite.m4, regression.m4, calc.m4): these.
 683         * tests/atgeneral.m4: Update from CVS Autoconf.
 684
 685 2000-11-17  Akim Demaille  <akim@epita.fr>
 686
 687         * tests/regression.m4 (%union and --defines): New test,
 688         demonstrating a current bug in the obstack implementation.
 689
 690 2000-11-17  Akim Demaille  <akim@epita.fr>
 691
 692         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 693         macros.
 694         Use them to declare the variables which are global or local to
 695         `yyparse'.
 696
 697 2000-11-17  Akim Demaille  <akim@epita.fr>
 698
 699         * acconfig.h: Remove, no longer used.
 700
 701 2000-11-07  Akim Demaille  <akim@epita.fr>
 702
 703         * src: s/Copyright (C)/Copyright/g.
 704
 705 2000-11-07  Akim Demaille  <akim@epita.fr>
 706
 707         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 708         defining.
 709         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 710
 711 2000-11-07  Akim Demaille  <akim@epita.fr>
 712
 713         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 714         Merge in a single CPP if/else.
 715
 716 2000-11-07  Akim Demaille  <akim@epita.fr>
 717
 718         * src/output.c (output): Remove useless variables.
 719         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 720         argument `data' for consistency with the prototypes.
 721         Qualify it `const'.
 722         (obstack_copy, obstack_copy0): Rename the second argument as
 723         `address' for consistency.  Qualify it `const'.
 724         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 725         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 726         `const' their input argument (`data' or `address').
 727         Adjust the corresponding macros to include `const' in casts.
 728
 729 2000-11-03  Akim Demaille  <akim@epita.fr>
 730
 731         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 732         s/PFILE1/BISON_HAIRY/.
 733         Adjust dependencies.
 734
 735 2000-11-03  Akim Demaille  <akim@epita.fr>
 736
 737         For some reason, this was not applied.
 738
 739         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 740         `unlink': it's no longer used.
 741
 742 2000-11-03  Akim Demaille  <akim@epita.fr>
 743
 744         * src/files.c (skeleton_find): New function, eved out of...
 745         (open_files, open_extra_files): here.
 746
 747 2000-11-03  Akim Demaille  <akim@epita.fr>
 748
 749         Don't use `atexit'.
 750
 751         * src/files.c (obstack_save): New function.
 752         (done): Rename as...
 753         (output_files): this.
 754         Use `obstack_save'.
 755         * src/main.c (main): Don't use `atexit' to register `done', since
 756         it no longer has to remove tmp files, just call `output_files'
 757         when there are no errors.
 758
 759 2000-11-02  Akim Demaille  <akim@epita.fr>
 760
 761         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 762         `unlink': it's no longer used.
 763         * src/files.h: Formatting changes.
 764
 765 2000-11-02  Akim Demaille  <akim@epita.fr>
 766
 767         Remove the last uses of mktemp and unlink/delete.
 768
 769         * src/files.c (fdefines, ftable): Removed.
 770         (defines_ostack, table_obstack): New.
 771         Adjust dependencies of the former into uses of the latter.
 772         * src/output.c (output_short_or_char_table, output_short_table):
 773         Convert to using obstacks.
 774         * src/reader.c (copy_comment2): Accept one FILE * and two
 775         obstacks.
 776         (output_token_defines, reader_output_yylsp): Use obstacks.
 777         * src/system.h (obstack_fgrow3): New.
 778
 779 2000-11-01  Akim Demaille  <akim@epita.fr>
 780
 781         Change each use of `fattrs' into a use of `attrs_obstack'.
 782
 783         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 784         * src/files.c (fattrs): Remove.
 785         (attrs_obstack): New.
 786         Adjust all dependencies.
 787         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 788
 789 2000-11-01  Akim Demaille  <akim@epita.fr>
 790
 791         Introduce obstacks.
 792         Change each use of `faction' into a use of `action_obstack'.
 793
 794         * lib/obstack.h, lib/obstack.c: New files.
 795         * src/files.c (faction): Remove.
 796         (action_obstack): New.
 797         Adjust all dependencies.
 798
 799 2000-10-20  Akim Demaille  <akim@epita.fr>
 800
 801         * lib/quote.h (PARAMS): New macro.  Use it.
 802
 803 2000-10-16  Akim Demaille  <akim@epita.fr>
 804
 805         * src/output.c (output_short_or_char_table): New function.
 806         (output_short_table, output_token_translations): Use it.
 807         (goto_actions): Use output_short_table.
 808
 809 2000-10-16  Akim Demaille  <akim@epita.fr>
 810
 811         * src/symtab.c (bucket_new): New function.
 812         (getsym): Use it.
 813
 814         * src/output.c (output_short_table): New argument to display the
 815         comment associated with the table.
 816         Adjust dependencies.
 817         (output_gram): Use it.
 818         (output_rule_data): Nicer output layout for YYTNAME.
 819
 820 2000-10-16  Akim Demaille  <akim@epita.fr>
 821
 822         * src/lex.c (read_typename): New function.
 823         (lex): Use it.
 824         * src/reader.c (copy_dollar): Likewise.
 825
 826 2000-10-16  Akim Demaille  <akim@epita.fr>
 827
 828         * src/reader.c (copy_comment2): Expect the input stream to be on
 829         the `/' which is suspected to open a comment, instead of being
 830         called after `//' or `/*' was read.
 831         (copy_comment, copy_definition, parse_union_decl, copy_action)
 832         (copy_guard): Adjust.
 833
 834 2000-10-16  Akim Demaille  <akim@epita.fr>
 835
 836         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 837         `read_signed_integer'.
 838
 839 2000-10-16  Akim Demaille  <akim@epita.fr>
 840
 841         * src/reader.c (copy_dollar): New function.
 842         (copy_guard, copy_action): Use it.
 843
 844 2000-10-16  Akim Demaille  <akim@epita.fr>
 845
 846         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 847         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 848         New files, from Fileutils 4.0.27.
 849         * src/main.c (printable_version): Remove.
 850         * src/lex.c, src/reader.c: Use `quote'.
 851
 852 2000-10-04  Akim Demaille  <akim@epita.fr>
 853
 854         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 855
 856 2000-10-04  Akim Demaille  <akim@epita.fr>
 857
 858         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 859
 860 2000-10-04  Akim Demaille  <akim@epita.fr>
 861
 862         When a literal string is used to define two different tokens,
 863         `bison -v' segfaults.
 864         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 865
 866         * tests/regression.m4: New file.
 867         Include the core of the sample provided by Piotr Gackiewicz.
 868         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 869         properly.
 870
 871 2000-10-04  Akim Demaille  <akim@epita.fr>
 872
 873         * src/reader.c (parse_expect_decl): Keep `count' within the size
 874         of `buffer'.
 875         From Neil Booth.
 876
 877 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 878
 879         * bison.s1 (yyparse): Assign the default value
 880         unconditionally, to avoid a GCC warning and make the parser a
 881         tad smaller.
 882
 883 2000-10-02  Akim Demaille  <akim@epita.fr>
 884
 885         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 886         options.
 887
 888 2000-10-02  Akim Demaille  <akim@epita.fr>
 889
 890         * src/derives.c, src/print.c, src/reduce.c: To ease the
 891         translation, move some `\n' out of the translated strings.
 892
 893 2000-10-02  Akim Demaille  <akim@epita.fr>
 894
 895         The location tracking mechanism is precious for parse error
 896         messages.  Nevertheless, it is enabled only when `@n' is used in
 897         the grammar, which is a different issue (you can use it in error
 898         message, but not in the grammar per se).  Therefore, there should
 899         be another means to enable it.
 900
 901         * src/getargs.c (getargs): Support `--locations'.
 902         (usage): Report it.
 903         * src/getargs.h (locationsflag): Export it.
 904         * src/lex.c (percent_table): Support `%locations'.
 905         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 906         with `locationsflag'.
 907         * doc/bison.texinfo: Document `--locations' and `%locations'.
 908         Sort the options.
 909         * tests/calc.m4: Test it.
 910
 911         For regularity of the names, replace each
 912         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 913         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 914         In addition replace each `flag' with `_flag'.
 915
 916 2000-10-02  Akim Demaille  <akim@epita.fr>
 917
 918         Also test parse error messages, including with YYERROR_VERBOSE.
 919
 920         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 921         associative).
 922         Use it to check the computations.
 923         Use it to check `nonassoc' is honored.
 924         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 925         `--yyerror-verbose'.
 926         (_AT_CHECK_CALC): Adjust to this option.
 927         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 928
 929 2000-10-02  Akim Demaille  <akim@epita.fr>
 930
 931         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 932         the latter demonstrates a flaw in the handling of non debugging
 933         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 934         was used in order to simplify:
 935
 936         #if YYDEBUG
 937         if (yydebug)
 938         {
 939         ...
 940         }
 941         #endif
 942
 943         into
 944
 945         if (yydebug)
 946         {
 947         ...
 948         }
 949
 950         unfortunately this leads to a CPP conflict when
 951         `--name-prefix=foo' is used since it produces `#define yydebug
 952         foodebug'.
 953
 954         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 955         (YYDPRINTF): New macro.
 956         Spread its use.
 957         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 958         the bison options.
 959         Also test `--verbose', `--defines' and `--name-prefix'.
 960
 961 2000-10-02  Akim Demaille  <akim@epita.fr>
 962
 963         Improve the readability of the produced parsers.
 964
 965         * src/bison.s1: Formatting changes.
 966         Improve the comment related to the `$' mark.
 967         (yydefault): Don't fall through to `yyresume': `goto' there.
 968         * src/output.c (output_parser): When the `$' is met, skip the end
 969         of its line.
 970         New variable, `number_of_dollar_signs', to check there's exactly
 971         one `$' in the parser skeleton.
 972
 973 2000-10-02  Akim Demaille  <akim@epita.fr>
 974
 975         * lib/xstrdup.c: New file, from the fileutils.
 976         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 977         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 978         instead of strlen + xmalloc + strcpy.
 979         * src/symtab.c (copys): Remove, use xstrdup instead.
 980
 981 2000-10-02  Akim Demaille  <akim@epita.fr>
 982
 983         * src/gram.h (associativity): New enum type which replaces the
 984         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 985         `right_assoc', `left_assoc' and `non_assoc'.
 986         Adjust all dependencies.
 987         * src/reader.c: Formatting changes.
 988         (LTYPESTR): Don't define it, use it as a literal in
 989         `reader_output_yylsp'.
 990         * src/symtab.h (symbol_class): New enum type which replaces the
 991         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
 992         `sunknown', `stoken and `snterm'.
 993
 994 2000-10-02  Akim Demaille  <akim@epita.fr>
 995
 996         * src/getargs.c (fixed_outfiles): Rename as...
 997         (yaccflag): for consistency and accuracy.
 998         Adjust dependencies.
 999
1000 2000-10-02  Akim Demaille  <akim@epita.fr>
1001
1002         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1003         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
1004         difficult and introduced a lot of core dump.  It turns out that
1005         Bison used an implementation of `xmalloc' based on `calloc', and
1006         at various places it does depend upon the initialization to 0.  I
1007         have not tried to isolate the pertinent places, and all the former
1008         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
1009         someone should address this issue.
1010
1011         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1012         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1013         files.
1014         Adjust dependencies.
1015         * src/warshall.h: New file.
1016         Propagate.
1017
1018 2000-10-02  Akim Demaille  <akim@epita.fr>
1019
1020         Various anti-`extern in *.c' changes.
1021
1022         * src/system.h: Include `assert.h'.
1023
1024 2000-10-02  Akim Demaille  <akim@epita.fr>
1025
1026         * src/state.h (nstates, final_state, first_state, first_shift)
1027         (first_reduction): Move their exportation from here...
1028         * src/LR0.h: to here.
1029         Adjust dependencies.
1030         * src/getargs.c (statisticsflag): New variable.
1031         Add support for `--statistics'.
1032         Adjust dependencies.
1033
1034         Remove a lot of now useless `extern' statements in most files.
1035
1036 2000-10-02  Akim Demaille  <akim@epita.fr>
1037
1038         * src/LR0.h: New file.
1039         Propagate its use.
1040
1041 2000-10-02  Akim Demaille  <akim@epita.fr>
1042
1043         * src/print.h: New file.
1044         Propagate its use.
1045         * src/print.c: Formatting and ordering changes.
1046         (verbose, terse): Replace with...
1047         (print_results): this new function.
1048         Adjust dependencies.
1049
1050 2000-10-02  Akim Demaille  <akim@epita.fr>
1051
1052         * src/conflicts.c (conflict_report): New function.
1053         (conflict_log, verbose_conflict_log): Replace with...
1054         (print_conflicts): this function.
1055         Adjust dependencies.
1056         * src/conflicts.h: New file.
1057         Propagate its inclusion.
1058
1059 2000-10-02  Akim Demaille  <akim@epita.fr>
1060
1061         * src/nullable.h: New file.
1062         Propagate its inclusion.
1063         * src/nullable.c: Formatting changes.
1064
1065 2000-10-02  Akim Demaille  <akim@epita.fr>
1066
1067         * src/reduce.h: New file.
1068         Propagate its inclusion.
1069         * src/reduce.c: Topological sort and other formatting changes.
1070         (bool, TRUE, FALSE): Move their definition to...
1071         * src/system.h: here.
1072
1073 2000-10-02  Akim Demaille  <akim@epita.fr>
1074
1075         * src/files.c: Formatting changes.
1076         (tryopen, tryclose, openfiles): Rename as...
1077         (xfopen, xfclose, open_files): this.
1078         (stringappend): static.
1079         * src/files.h: Complete the list of exported symbols.
1080         Propagate its use.
1081
1082 2000-10-02  Akim Demaille  <akim@epita.fr>
1083
1084         * src/reader.h: New file.
1085         Propagate its use instead of tedious list of `extern' and
1086         prototypes.
1087         * src/reader.c: Formatting changes, topological sort,
1088         s/register//.
1089
1090 2000-10-02  Akim Demaille  <akim@epita.fr>
1091
1092         * src/lex.h: Prototype `lex.c' exported functions.
1093         * src/reader.c: Adjust.
1094         * src/lex.c: Formatting changes.
1095         (safegetc): Rename as...
1096         (xgetc): this.
1097
1098 2000-10-02  Akim Demaille  <akim@epita.fr>
1099
1100         * src/lalr.h: New file.
1101         Propagate its inclusion instead of prototypes and `extern'.
1102         * src/lalr.c: Formatting changes, topological sorting etc.
1103
1104 2000-10-02  Akim Demaille  <akim@epita.fr>
1105
1106         * src/output.c (token_actions): Introduce a temporary array,
1107         YYDEFACT, that makes it possible for this function to use
1108         output_short_table.
1109
1110 2000-10-02  Akim Demaille  <akim@epita.fr>
1111
1112         `user_toknums' is output as a `short[]' in `output.c', while it is
1113         defined as a `int[]' in `reader.c'.  For consistency with the
1114         other output tables, `user_toknums' is now defined as a table of
1115         shorts.
1116
1117         * src/reader.c (user_toknums): Be a short table instead of an int
1118         table.
1119         Adjust dependencies.
1120
1121         Factor the short table outputs.
1122
1123         * src/output.c (output_short_table): New function.
1124         * src/output.c (output_gram, output_stos, output_rule_data)
1125         (output_base, output_table, output_check):  Use it.
1126
1127 2000-10-02  Akim Demaille  <akim@epita.fr>
1128
1129         * src/output.c (output): Topological sort of the functions, in
1130         order to get rid of the `static' prototypes.
1131         No longer use `register'.
1132         * src/output.h: New file.
1133         Propagate its inclusion in files explicitly prototyping functions
1134         from output.c.
1135
1136 2000-09-21  Akim Demaille  <akim@epita.fr>
1137
1138         * src/atgeneral.m4: Update from Autoconf.
1139
1140 2000-09-21  Akim Demaille  <akim@epita.fr>
1141
1142         * src/closure.h: New file.
1143         * src/closure.c: Formatting changes, topological sort over the
1144         functions, use of closure.h.
1145         (initialize_closure, finalize_closure):  Rename as...
1146         (new_closure, free_closure): these.  Adjust dependencies.
1147         * src/LR0.c: Formatting changes, topological sort, use of
1148         cloture.h.
1149         (initialize_states): Rename as...
1150         (new_states): this.
1151         * src/Makefile.am (noinst_HEADERS): Adjust.
1152
1153 2000-09-20  Akim Demaille  <akim@epita.fr>
1154
1155         * src/acconfig.h: Don't protect config.h against multiple
1156         inclusion.
1157         Don't define PARAMS.
1158         * src/system.h: Define PARAMS.
1159         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1160         purpose of config.h.  system.h must not try to fix wrong
1161         definitions in config.h.
1162
1163 2000-09-20  Akim Demaille  <akim@epita.fr>
1164
1165         * src/derives.h: New file.
1166         * src/main.c, src/derives.h: Use it.
1167         Formatting changes.
1168         * src/Makefile.am (noinst_HEADERS): Adjust.
1169
1170 2000-09-20  Akim Demaille  <akim@epita.fr>
1171
1172         * tests/atgeneral.m4: Update from Autoconf.
1173         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1174         (AT_CHECK_CALC): New macros.
1175         Use these macros to test bison with options `', `--raw',
1176         `--debug', `--yacc', `--yacc --debug'.
1177
1178 2000-09-19  Akim Demaille  <akim@epita.fr>
1179
1180         * src/output.c: Formatting changes.
1181         * src/machine.h: Remove, leaving its contents in...
1182         * src/system.h: here.
1183         Include stdio.h.
1184         Adjust all dependencies on stdio.h and machine.h.
1185         * src/getargs.h: New file.
1186         Let all `extern' declarations about getargs.c be replaced with
1187         inclusion of `getargs.h'.
1188         * src/Makefile.am (noinst_HEADERS): Adjust.
1189
1190         * tests/calc.m4 (yyin): Be initialized in main, not on the global
1191         scope.
1192         (yyerror): Returns void, not int.
1193         * doc/bison.texinfo: Formatting changes.
1194
1195 2000-09-19  Akim Demaille  <akim@epita.fr>
1196
1197         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1198         portable.
1199
1200 2000-09-18  Akim Demaille  <akim@epita.fr>
1201
1202         * configure.in: Append WARNING_CFLAGS to CFLAGS.
1203         * src/Makefile.am (INCLUDES): Don't.
1204         Be ready to fetch headers in lib/.
1205
1206 2000-09-18  Akim Demaille  <akim@epita.fr>
1207
1208         * doc/bison.texinfo: Update the copyright.
1209         ANSIfy and GNUify the examples.
1210         Remove the old menu.
1211
1212 2000-09-18  Akim Demaille  <akim@epita.fr>
1213
1214         First set of tests: use the `calc' example from the documentation.
1215
1216         * src/bison.s1 (yyparse): Condition the code using `yytname' which
1217         is defined only when YYDEBUG is.
1218         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1219         * src/files.c (tryopen, tryclose): Formatting changes.
1220         Move to the top and be static.
1221         * src/reader.c (read_signed_integer): Likewise.
1222         * tests/calc.m4: New file.
1223         * Makefile.am, suite.m4: Adjust.
1224         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1225
1226 2000-09-18  Akim Demaille  <akim@epita.fr>
1227
1228         Add support for an Autotest test suite for Bison.
1229
1230         * m4/m4.m4, m4/atconfig.m4: New files.
1231         * m4/Makefile.am (EXTRA_DIST): Adjust.
1232         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1233         files.
1234         * src/getargs.c: Display a more standard --version message.
1235         * src/reader.c (reader): Formatting changes.
1236         No longer depend upon VERSION_STRING.
1237         * configure.in: No longer use `dnl'.
1238         Set up the test suite and the new directory `tests/.
1239         (VERSION_STRING): Remove.
1240
1241 2000-04-14  Akim Demaille  <akim@epita.fr>
1242
1243         * src/reader.c (copy_comment2): New function, same as former
1244         `copy_comment', but outputs into two FILE *.
1245         (copy_comment): Use it.
1246         (parse_union_decl): Use it.
1247         (get_type, parse_start_decl): Use the same `invalid' message.
1248         (parse_start_decl, parse_union_decl): Use the same `multiple'
1249         message.
1250         (parse_union_decl, copy_guard, copy_action): Use the same
1251         `unmatched' message.
1252         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1253
1254 2000-03-31  Akim Demaille  <akim@epita.fr>
1255
1256         * src/files.c (tryopen, tryclose): Move to the top.
1257         Be static.
1258
1259 2000-03-31  Akim Demaille  <akim@epita.fr>
1260
1261         * src/main.c (main): Don't call `done', exit does it.
1262
1263 2000-03-31  Akim Demaille  <akim@epita.fr>
1264
1265         * allocate.c: s/return (foo)/return foo/.
1266         * lalr.c: Likewise.
1267         * LR0.c: Likewise.
1268         * output.c: Likewise.
1269         * reader.c: Likewise.
1270         * symtab.c: Likewise.
1271         * vmsgetargs.c: Likewise.
1272
1273 2000-03-31  Akim Demaille  <akim@epita.fr>
1274
1275         Clean up the error reporting functions.
1276
1277         * src/report.c: New file.
1278         * src/report.h: Likewise.
1279         * src/Makefile.am: Adjust.
1280         * m4/error.m4: New file.
1281         * m4/Makefile.am: Adjust.
1282         * configure.in (jm_PREREQ_ERROR): Call it.
1283         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1284         Remove.
1285         (fatal, fatals): Remove.  All callers use complain.c::fatal.
1286         (warn, warni, warns, warnss, warnss): Remove.  All callers use
1287         complain.c::complain.
1288         (toomany): Remove, use fatal instead.
1289         * src/files.c (done): No argument, use complain_message_count.
1290         * src/main.c (main): Register `done' to `atexit'.
1291
1292         * src/getargs.c (usage): More `fputs', less `fprintf'.
1293
1294 2000-03-28  Akim Demaille  <akim@epita.fr>
1295
1296         * lib/: New directory.
1297         * Makefile.am (SUBDIRS): Adjust.
1298         * configure.in: Adjust.
1299         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1300         useless.
1301         * src/alloca.c: Moved to lib/.
1302         * src/getopt.c: Likewise.
1303         * src/getopt1.c: Likewise.
1304         * src/getopt.h: Likewise.
1305         * src/ansi2knr.c: Likewise.
1306         * src/ansi2knr.1: Likewise.
1307         * src/Makefile.am: Adjust.
1308         * lib/Makefile.am: New file.
1309
1310 2000-03-28  Akim Demaille  <akim@epita.fr>
1311
1312         * src/getargs.c (usage): Refresh the help message.
1313
1314 2000-03-17  Akim Demaille  <akim@epita.fr>
1315
1316         * src/getopt1.c: Updated from textutils 2.0e
1317         * src/getopt.c: Likewise.
1318         * src/getopt.h: Likewise.
1319
1320 2000-03-17  Akim Demaille  <akim@epita.fr>
1321
1322         * src/Makefile.am (bison.simple): Fix the awk program: quote only
1323         the file name, not the whole `#line LINE FILE'.
1324
1325 2000-03-17  Akim Demaille  <akim@epita.fr>
1326
1327         On syntax errors, report the token on which we choked.
1328
1329         * src/bison.s1 (yyparse): In the label yyerrlab, when
1330         YYERROR_VERBOSE, add yychar in msg.
1331
1332 2000-03-17  Akim Demaille  <akim@epita.fr>
1333
1334         * src/reader.c (copy_at): New function.
1335         (copy_guard): Use it.
1336         (copy_action): Use it.
1337
1338 2000-03-17  Akim Demaille  <akim@epita.fr>
1339
1340         Be kind to translators, save some useless translations.
1341
1342         * src/main.c (banner): New function.
1343         (fatal_banner): Use it.
1344         (warn_banner): Use it.
1345
1346 2000-03-17  Akim Demaille  <akim@epita.fr>
1347
1348         * src/reader.c (copy_definition): Use copy_string and
1349         copy_comment.  Removed now unused `match', `ended',
1350         `cplus_comment'.
1351         (copy_comment, copy_string): Moved, to be visible from
1352         copy_definition.
1353
1354 2000-03-17  Akim Demaille  <akim@epita.fr>
1355
1356         * src/reader.c (copy_string): Declare `static inline'.  No
1357         problems with inline, since it is checked by configure.
1358         (copy_comment): Likewise.
1359
1360 2000-03-17  Akim Demaille  <akim@epita.fr>
1361
1362         * src/reader.c (packsymbols): Formatting changes.
1363
1364 2000-03-17  Akim Demaille  <akim@epita.fr>
1365
1366         * src/reader.c (copy_comment): New function, factored out from:
1367         (copy_action): Use it.  Removed now unused `match', `ended',
1368         `cplus_comment'.
1369         (copy_guard): Likewise.
1370
1371 2000-03-17  Akim Demaille  <akim@epita.fr>
1372
1373         * src/reader.c (copy_string): New function, factored out from:
1374         (copy_action): Use it.
1375         (copy_guard): Likewise.
1376
1377 2000-03-17  Akim Demaille  <akim@epita.fr>
1378
1379         Change the handling of @s so that they behave exactly like $s.
1380         There is now a pseudo variable @$ (readble and writable), location
1381         of the lhs of the rule (by default ranging from the location of
1382         the first symbol of the rhs, to the location of the last symbol,
1383         or, if the rhs is empty, YYLLOC).
1384
1385         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1386         yyval.
1387         (yyparse): When providing a default semantic action, provide a
1388         default location action.
1389         (after the $): No longer change `*YYLSP', just stack YYLOC the
1390         same way you stack YYVAL.
1391         * src/reader.c (read_declarations): Use warns.
1392         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1393         (copy_action, case '@'): Likewise.
1394         Use a standard error message, to save useless work from
1395         translators.
1396
1397 2000-03-17  Akim Demaille  <akim@epita.fr>
1398
1399         * src/bison.s1: Formatting and cosmetics changes.
1400         * src/reader.c: Likewise.
1401         Update the Copyright notice.
1402
1403 2000-03-17  Akim Demaille  <akim@epita.fr>
1404
1405         * src/bison.s1 (#line): All set to `#line' only, since the
1406         Makefile now handles them.
1407
1408 2000-03-16  Akim Demaille  <akim@epita.fr>
1409
1410         * src/output.c (output_rule_data): Output the documentation of
1411         some of the tables.
1412         (Copyright notice): Update.
1413         Formatting changes.
1414
1415 2000-03-16  Akim Demaille  <akim@epita.fr>
1416
1417         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
1418         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1419         One `#if YYDEBUG' remains, since it uses variables which are
1420         defined only if `YYDEBUG != 0'.
1421
1422 2000-03-16  Akim Demaille  <akim@epita.fr>
1423
1424         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1425         and related variables so that the similarities are highlighted.
1426
1427 2000-03-16  Akim Demaille  <akim@epita.fr>
1428
1429         * src/bison.s1: Properly indent CPP directives.
1430
1431 2000-03-16  Akim Demaille  <akim@epita.fr>
1432
1433         * src/bison.s1: Properly indent the `alloca' CPP section.
1434
1435 2000-03-16  Akim Demaille  <akim@epita.fr>
1436
1437         Do not hard code values of directories in `configure.in'.
1438         Update the `configure' tool chain.
1439
1440         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1441         src/makefile.am.
1442         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1443         (AC_OUTPUT): Add m4/Makefile.
1444         Bump to bison 1.28a, 1.29 has never been released.
1445         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1446         handled via src/Makefile.am.
1447         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1448         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1449         autoheader.
1450         * Makefile.am (SUBDIRS): Add m4.
1451         (ACLOCAL_AM_FLAGS): New variable.
1452         (AUTOMAKE_OPTIONS): Add check-news.
1453         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1454         the proper line number and file name.
1455         (DEFS): Propagate the location of bison library files and of the
1456         locale files.
1457         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1458         builddir.
1459         * acinclude.m4: Remove, replaced by the directory m4.
1460         * m4/Makefile.am (EXTRA_DIST): New variable.
1461         * m4/gettext.m4: New file, from the fileutils.
1462         * m4/lcmessage.m4: Likewise
1463         * m4/progtest.m4: Likewise.
1464         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1465
1466 2000-03-10  Akim Demaille  <akim@epita.fr>
1467
1468         * src/closure.c:
1469         Formatting changes of various comments.
1470         Respect the GNU coding standards at various places.
1471         Don't use `_()' when no translation is needed.
1472
1473 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1474
1475         * src/files.c:
1476         OS/2 honors TMPDIR environment variable.
1477
1478 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1479
1480         * doc/bison.texinfo: Tweaked spelling and grammar.
1481         Updated ISBN.
1482         Removed reference to price of printed copy.
1483         Mention BISON_SIMPLE and BISON_HAIRY.
1484
1485 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1486
1487         * configure.in, NEWS:
1488         Bison 1.29 released.
1489
1490 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1491
1492         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1493         Added reference card.
1494
1495 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1496
1497         * po/ru.po: Added Russian translation.
1498
1499 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1500
1501         * configure.in: Added Russian translation.
1502
1503 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1504
1505         * configure.in, NEWS, README:
1506         Released version 1.28.
1507
1508 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1509
1510         * src/system.h:
1511         Squashed redefinition warning on some systems.
1512
1513         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1514         Have configure build version string instead of relying on ANSI string
1515         concatentation.
1516
1517 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1518
1519         * po/POTFILES.in: Got rid of version.c.
1520
1521 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1522
1523         * acconfig.h, configure.in:
1524         Have configure build version string instead of relying on ANSI string
1525         concatentation.
1526
1527 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1528
1529         * doc/bison.1:
1530         Dropped mention of `+' for long-named options.
1531
1532 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1533
1534         * src/files.c: Added <unistd.h> for unlink().
1535
1536         * src/Makefile.am, src/system.h:
1537         I18n fixes.
1538
1539 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1540
1541         * README: Added a FAQ list.
1542
1543         * configure.in, acconfig.h:
1544         I18n fixes.
1545
1546 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1547
1548         * doc/FAQ, doc/Makefile.am:
1549         Added a FAQ list.
1550
1551 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1552
1553         * src/alloc.h, src/symtab.h, src/version.c:
1554         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1555
1556 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1557
1558         * src/.cvsignore, src/Makefile.am:
1559         Reorganized: sources in `src', documentation in `doc'.
1560
1561         * src/lex.c (literalchar):
1562         fixed the code for escaping double quotes (thanks
1563         Jonathan Czisny.)
1564
1565 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1566
1567         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1568         Adjusted paths to reflect directory reorganization.
1569
1570 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1571
1572         * doc/.cvsignore, doc/Makefile.am:
1573         Reorganized: sources in `src', documentation in `doc'.
1574
1575 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1576
1577         * configure.in:
1578         Updated AC_INIT file to reflect directory reorganization.
1579
1580         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1581         Reorganized: sources in `src', documentation in `doc'.
1582
1583 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1584
1585         * src/allocate.c:
1586         Don't declare calloc() and realloc() if not necessary.
1587
1588 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1589
1590         * configure.in, acconfig.h, acinclude.m4:
1591         Don't declare calloc() and realloc() if not necessary.
1592
1593 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1594
1595         * po/.cvsignore: Added i18n support.
1596
1597 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1598
1599         * acconfig.h, configure.in, Makefile.am:
1600         Added i18n support.
1601
1602 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1603
1604         * src/bison.s1: Fixed #line numbers.
1605
1606 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1607
1608         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1609         Added PO files from Translation Project.
1610
1611 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1612
1613         * Makefile.am:
1614         Added support for non-ANSI compilers (ansi2knr).
1615
1616 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1617
1618         * configure.in: Bumped version number to 1.27.
1619
1620         * Makefile.am:
1621         Added `bison.simple' to list of files removed by `make distclean'.
1622
1623 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1624
1625         * src/files.c, src/files.h:
1626         Defined locations of parser files in config.h instead of Makefile.
1627
1628 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1629
1630         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1631         Defined locations of parser files in config.h instead of Makefile.
1632
1633 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1634
1635         * Makefile.am:
1636         Removed inappropriate use of $< macro.
1637
1638 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1639
1640         * po/Makefile.in.in, po/POTFILES.in:
1641         Add `po' directory skeleton.
1642
1643 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1644
1645         * README: Document help-bison list.
1646
1647         * configure.in: Add check for mkstemp().
1648
1649 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1650
1651         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1652         Hush a few compiler warnings.
1653
1654         * src/files.c:
1655         Add tryclose(), which verifies that fclose was successful.
1656         Hush a couple of compiler warnings.
1657
1658 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1659
1660         * Makefile.am, OChangeLog:
1661         ChangeLog is now automatically generated.  Include the old version as
1662         OChangeLog.
1663
1664 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1665
1666         * 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:
1667         Update FSF address.
1668
1669 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1670
1671         * doc/bison.texinfo: Fix formatting glitch.
1672
1673         * doc/bison.texinfo: Update FSF address.
1674
1675 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1676
1677         * acconfig.h: Update FSF address.
1678
1679 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1680
1681         * src/system.h:
1682         Don't define PACKAGE here, since config.h defines it.
1683
1684 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1685
1686         * src/reader.c: Update copyright date.
1687
1688         * src/main.c:
1689         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1690         favor of output directly to stderr (avoids buffer overruns).
1691
1692         * src/reader.c: Some checks for premature EOF.
1693
1694         * 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:
1695         Use prototypes if the compiler understands them.
1696
1697         * src/files.c: Honor TMPDIR on Unix hosts.
1698         Use prototypes if the compiler understands them.
1699
1700         * src/reader.c:
1701         Fix a couple of buffer overrun bugs.
1702         Use prototypes if the compiler understands them.
1703
1704         * src/system.h: Include unistd.h and ctype.h.
1705         Use #ifdef instead of #if for NLS symbols.
1706
1707 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1708
1709         * doc/bison.texinfo:
1710         Delete comment "consider using @set for edition number, etc..." since
1711         we now are doing so.
1712
1713 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1714
1715         * configure.in:
1716         Use prototypes if the compiler understands them.
1717
1718         * NEWS: Document 1.26 highlights.
1719
1720         * Makefile.am: Require Automake 1.3 or later.
1721
1722         * acconfig.h:
1723         Use prototypes if the compiler understands them.
1724
1725 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1726
1727         * src/version.c:
1728         Use VERSION symbol from automake for version number.
1729
1730 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1731
1732         * acconfig.h, configure.in, version.cin:
1733         Use VERSION symbol from automake for version number.
1734
1735 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1736
1737         * Makefile.am:
1738         Distribute original version of simple parser (bison.s1), not built
1739         version (bison.simple).
1740
1741 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1742
1743         * doc/bison.texinfo: Add info dir entry.
1744
1745         * doc/bison.texinfo:
1746         Let automake put version number into documentation.
1747
1748 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1749
1750         * src/bison.cld, src/build.com, src/vmshlp.mar:
1751         Add non-RCS files from /gd/gnu/bison.
1752
1753 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1754
1755         * doc/bison.1:
1756         Document the BISON_HAIRY and BISON_SIMPLE variables.
1757
1758 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1759
1760         * src/version.c: Build version.c automatically.
1761
1762         * src/reader.c:
1763         Fix token numbering (used to start at 258, not 257).
1764
1765         * src/system.h: Include config.h.
1766
1767         * src/getargs.c: Update bug report address.
1768
1769         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1770         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1771
1772 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1773
1774         * Makefile.am:
1775         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1776
1777         * configure.in, version.cin:
1778         Build version.c automatically.
1779
1780         * AUTHORS: Add AUTHORS file.
1781
1782         * README: Update bug report address.
1783
1784         * bison.simple:
1785         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1786
1787         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1788         Add automake stuff.
1789
1790 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1791
1792         * doc/bison.texinfo: Clean up some formatting.
1793
1794 1998-05-05  Richard Stallman  <rms@gnu.org>
1795
1796         * doc/bison.texinfo:
1797         Explain better why to make a pure parser.
1798
1799 1998-01-05  Richard Stallman  <rms@gnu.org>
1800
1801         * src/files.c (openfiles):
1802         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1803         find a temporary directory, if possible.  Do not unlink files while
1804         they are open.
1805
1806 1997-08-25  Richard Stallman  <rms@gnu.org>
1807
1808         * src/reader.c (stack_offset;):
1809         Change some warni to warns.
1810
1811         * src/lex.c (literalchar): Use warns, not warni.
1812
1813 1997-06-28  Richard Stallman  <rms@gnu.org>
1814
1815         * src/bison.s1: Add a Bison version comment.
1816
1817         * src/main.c (fatal, warn, berror):
1818         Use program_name.
1819
1820 1997-06-28  Richard Stallman  <rms@gnu.org>
1821
1822         * Makefile.in (bison_version): New variable.
1823         (dist): Use that variable.
1824         (bison.s1): Substitute the Bison version into bison.simple.
1825
1826         * bison.simple: Add a Bison version comment.
1827
1828 1997-06-18  Richard Stallman  <rms@gnu.org>
1829
1830         * src/main.c (fatal, warn, berror):
1831         Make error messages standard.
1832         (toomany): Improve error message text.
1833
1834         * 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:
1835         new.h renamed to alloc.h.
1836
1837 1997-06-18  Richard Stallman  <rms@gnu.org>
1838
1839         * Makefile.in: new.h renamed to alloc.h.
1840
1841 1997-05-24  Richard Stallman  <rms@gnu.org>
1842
1843         * src/lex.c (literalchar):
1844         Fix the code for escaping \, " and '.
1845
1846         (lex): Avoid trouble when there are many chars
1847         to discard in a char literal with just several chars in it.
1848
1849 1997-05-17  Richard Stallman  <rms@gnu.org>
1850
1851         * src/bison.s1:
1852         Use malloc, if using alloca is troublesome.
1853         (YYSTACK_USE_ALLOCA): New flag macro.
1854         Define it for some systems and compilers.
1855         (YYSTACK_ALLOC): New macro.
1856         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1857         If it was malloc'd, free it.
1858
1859 1997-05-17  Richard Stallman  <rms@gnu.org>
1860
1861         * bison.simple:
1862         Use malloc, if using alloca is troublesome.
1863         (YYSTACK_USE_ALLOCA): New flag macro.
1864         Define it for some systems and compilers.
1865         (YYSTACK_ALLOC): New macro.
1866         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1867         If it was malloc'd, free it.
1868
1869 1997-04-23  Richard Stallman  <rms@gnu.org>
1870
1871         * src/bison.s1:
1872         (alloca) [__hpux]: Always define as __builtin_alloca.
1873
1874 1997-04-23  Richard Stallman  <rms@gnu.org>
1875
1876         * bison.simple:
1877         (alloca) [__hpux]: Always define as __builtin_alloca.
1878
1879 1997-04-22  Richard Stallman  <rms@gnu.org>
1880
1881         * src/bison.s1:
1882         [__hpux]: Include alloca.h (right for HPUX 10)
1883         instead of declaring alloca (right for HPUX 9).
1884
1885         * src/bison.s1 (__yy_memcpy):
1886         Declare arg `count' as unsigned int.
1887         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1888
1889 1997-04-22  Richard Stallman  <rms@gnu.org>
1890
1891         * bison.simple:
1892         [__hpux]: Include alloca.h (right for HPUX 10)
1893         instead of declaring alloca (right for HPUX 9).
1894
1895         * bison.simple (__yy_memcpy):
1896         Declare arg `count' as unsigned int.
1897         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1898
1899 1997-01-03  Richard Stallman  <rms@gnu.org>
1900
1901         * src/allocate.c: [__STDC__ or _MSC_VER]:
1902         Declare calloc and realloc to return void *.
1903
1904 1997-01-02  Richard Stallman  <rms@gnu.org>
1905
1906         * src/system.h:
1907         [_MSC_VER]: Include stdlib.h and process.h.
1908         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1909
1910         * src/main.c (main): Return FAILURE as a value.
1911         (printable_version): Declare arg as int, not char.
1912
1913 1997-01-02  Richard Stallman  <rms@gnu.org>
1914
1915         * Makefile.in (dist):
1916         Explicitly check for symlinks, and copy them.
1917
1918 1996-12-19  Richard Stallman  <rms@gnu.org>
1919
1920         * src/files.c:
1921         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1922
1923 1996-12-18  Paul Eggert  <eggert@gnu.org>
1924
1925         * src/bison.s1 (yyparse):
1926         If __GNUC__ and YYPARSE_PARAM are both defined,
1927         declare yyparse to have a void * argument.
1928
1929 1996-12-18  Paul Eggert  <eggert@gnu.org>
1930
1931         * bison.simple (yyparse):
1932         If __GNUC__ and YYPARSE_PARAM are both defined,
1933         declare yyparse to have a void * argument.
1934
1935 1996-12-17  Richard Stallman  <rms@gnu.org>
1936
1937         * src/reduce.c (nbits): Add some casts.
1938
1939 1996-08-12  Richard Stallman  <rms@gnu.org>
1940
1941         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1942
1943 1996-08-12  Richard Stallman  <rms@gnu.org>
1944
1945         * bison.simple: Test _MSDOS as well as _MSDOS_.
1946
1947 1996-07-31  Richard Stallman  <rms@gnu.org>
1948
1949         * src/bison.s1:
1950         [__sun && __i386]: Include alloca.h.
1951
1952 1996-07-31  Richard Stallman  <rms@gnu.org>
1953
1954         * bison.simple:
1955         [__sun && __i386]: Include alloca.h.
1956
1957 1996-07-30  Richard Stallman  <rms@gnu.org>
1958
1959         * src/bison.s1: Comment change.
1960
1961         * src/bison.s1: Test _MSDOS_, not MSDOS.
1962
1963 1996-07-30  Richard Stallman  <rms@gnu.org>
1964
1965         * bison.simple: Comment change.
1966
1967         * bison.simple: Test _MSDOS_, not MSDOS.
1968
1969 1996-06-01  Richard Stallman  <rms@gnu.org>
1970
1971         * 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:
1972         Insert `_' macro around many string constants.
1973
1974         * src/main.c:
1975         Insert `_' macro around many string constants.
1976
1977         (main): Call setlocale, bindtextdomain and textdomain.
1978
1979         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1980         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1981         [ENABLE_NLS]: Include libintl.h.
1982         [ENABLE_NLS] (gettext): Define.
1983         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1984         (N_, PACKAGE, LOCALEDIR): New macros.
1985
1986 1996-06-01  Richard Stallman  <rms@gnu.org>
1987
1988         * POTFILES.in: New file.
1989
1990         * Makefile.in (allocate.o):
1991         Define target explicitly.
1992
1993         * Makefile.in (CFLAGS): Set to @CFLAGS@.
1994         (LDFLAGS): Set to @LDFLAGS@.
1995         (configure): Run autoconf only if preceding `cd' succeeds.
1996         (bison.s1): Redirect output to temporary file then move the
1997         temporary to the target, rather than redirecting directly to bison.s1.
1998         (clean): Remove config.status and config.log.
1999         (distclean): Don't remove config.status here.
2000
2001 1996-05-12  Richard Stallman  <rms@gnu.org>
2002
2003         * src/bison.s1:
2004         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2005
2006 1996-05-12  Richard Stallman  <rms@gnu.org>
2007
2008         * bison.simple:
2009         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2010
2011 1996-05-11  Richard Stallman  <rms@gnu.org>
2012
2013         * src/bison.s1 (__yy_memcpy):
2014         Really reorder the args, as was supposedly done on Feb 14 1995.
2015         (yyparse): Calls changed accordingly.
2016
2017 1996-05-11  Richard Stallman  <rms@gnu.org>
2018
2019         * Makefile.in (dist): Don't use $(srcdir).
2020
2021         * bison.simple (__yy_memcpy):
2022         Really reorder the args, as was supposedly done on Feb 14 1995.
2023         (yyparse): Calls changed accordingly.
2024
2025 1996-01-27  Richard Stallman  <rms@gnu.org>
2026
2027         * src/output.c (output_rule_data):
2028         Test YYERROR_VERBOSE in the conditional
2029         around the definition of ttyname.
2030
2031 1995-12-29  Richard Stallman  <rms@gnu.org>
2032
2033         * src/bison.s1:
2034         Fix line numbers in #line commands.
2035
2036 1995-12-29  Richard Stallman  <rms@gnu.org>
2037
2038         * bison.simple:
2039         Fix line numbers in #line commands.
2040
2041 1995-12-27  Richard Stallman  <rms@gnu.org>
2042
2043         * src/bison.s1 (YYPARSE_PARAM_DECL):
2044         In C++, make it always null.
2045         (YYPARSE_PARAM_ARG): New macro.
2046         (yyparse): Use YYPARSE_PARAM_ARG.
2047
2048 1995-12-27  Richard Stallman  <rms@gnu.org>
2049
2050         * bison.simple (YYPARSE_PARAM_DECL):
2051         In C++, make it always null.
2052         (YYPARSE_PARAM_ARG): New macro.
2053         (yyparse): Use YYPARSE_PARAM_ARG.
2054
2055 1995-11-29  Richard Stallman  <rms@gnu.org>
2056
2057         * doc/bison.texinfo:
2058         Describe literal string tokens, %raw, %no_lines, %token_table.
2059
2060 1995-11-29  Daniel Hagerty  <hag@gnu.org>
2061
2062         * doc/bison.texinfo: Fixed update date
2063
2064 1995-10-16  Richard Stallman  <rms@gnu.org>
2065
2066         * src/version.c: Version 1.25.
2067
2068 1995-10-16  Richard Stallman  <rms@gnu.org>
2069
2070         * NEWS: *** empty log message ***
2071
2072 1995-10-16  Richard Stallman  <rms@gnu.org>
2073
2074         * doc/bison.1, doc/bison.rnh:
2075         Add new options.
2076
2077 1995-10-15  Richard Stallman  <rms@gnu.org>
2078
2079         * src/vmsgetargs.c, src/getargs.c:
2080         Added -n, -k, and -raw switches.
2081         (noparserflag, toknumflag, rawtoknumflag): New variables.
2082
2083         * src/symtab.h (SALIAS):
2084         New #define for adding aliases to %token.
2085         (struct bucket): Added `alias' field.
2086
2087         * src/reduce.c (reduce_grammar):
2088         Revise error message.
2089         (print_notices): Remove final `.' from error message.
2090
2091         * src/reader.c (reader_output_yylsp):
2092         New function.
2093         (readgram): Use `#if 0' around code that accepted %command
2094         inside grammar rules:  The documentation doesn't allow it,
2095         and it will fail since the %command processors scan for the next %.
2096         (parse_token_decl):  Extended the %token
2097         declaration to allow a multi-character symbol as an alias.
2098         (parse_thong_decl): New function.
2099         (read_declarations): Added %thong declarations.
2100         (read_declarations): Handle NOOP to deal with allowing
2101         % declarations as another means to specify the flags.
2102         (readgram): Allow %prec prior to semantics embedded in a rule.
2103         (skip_to_char, read_declarations, copy_definition)
2104         (parse_token_decl, parse_start_decl, parse_type_decl)
2105         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2106         (get_type_name, copy_guard, copy_action, readgram)
2107         (get_type, packsymbols):  Revised most error messages.
2108         Changed `fatal' to `warnxxx' to avoid aborting for error.
2109         Revised and use multiple warnxxx functions to avoid using VARARGS1.
2110         (read_declarations): Improve the error message for
2111         an invalid character.  Do not abort.
2112         (read_declarations, copy_guard, copy_action): Use
2113         printable_version to avoid unprintable characters in printed output.
2114         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2115         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2116         Allow the type of a non-terminal can be given
2117         more than once, as long as all specifications give the same type.
2118
2119         * src/output.c:
2120         (output_headers, output_trailers, output, output_gram)
2121         (output_rule_data): Implement noparserflag variable.
2122         Implement toknumflag variable.
2123         (output): Call reader_output_yylsp to output LTYPESTR.
2124
2125         * src/main.c (main):
2126          If reader sees an error, don't process the grammar.
2127         (fatals): Updated to not use VARARGS1.
2128         (printable_version, int_to_string, warn, warni, warns, warnss)
2129         (warnsss): New error reporting functions.  Avoid abort for error.
2130
2131         * src/lex.h:
2132         Added THONG and NOOP for alias processing.
2133         Added SETOPT for the new code that allows setting options with %flags.
2134
2135         * src/lex.c:
2136         Include getopt.h.  Add some extern decls.
2137         (safegetc): New function to deal with EOF gracefully.
2138         (literalchar); new function to deal with reading \ escapes.
2139         (lex): Use literalchar.
2140         (lex): Implemented "..." tokens.
2141         (literalchar, lex, parse_percent_token): Made tokenbuffer
2142         always contain the token.  This includes growing the token
2143         buffer while reading an integer.
2144         (parse_percent_token): Replaced if-else statement with percent_table.
2145         (parse_percent_token): Added % declarations as another
2146         way to specify the flags -n, -l, and -r.  Also added hooks for
2147         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2148         major changes to files.c.
2149         (lex) Retain in the incoming stream a character following
2150         an incorrect '/'.
2151         (skip_white_space, lex):  Revised most error messages
2152         and changed fatal to warn to avoid aborting.
2153         (percent_table):  Added %thong declarations.
2154
2155         * src/gram.h: Comment changes.
2156
2157         * src/files.c (openfiles, open_extra_files, done):
2158          Add faction flag
2159         and actfile file.  Handle noparserflag.  Both for -n switch.
2160
2161         * src/conflicts.c (resolve_sr_conflict):
2162         Remove use of alloca.
2163
2164 1995-06-01  Jim Meyering  <meyering@gnu.org>
2165
2166         * doc/bison.texinfo: *** empty log message ***
2167
2168 1995-05-06  Richard Stallman  <rms@gnu.org>
2169
2170         * src/bison.s1: Comment change.
2171
2172 1995-05-06  Richard Stallman  <rms@gnu.org>
2173
2174         * bison.simple: Comment change.
2175
2176 1995-05-03  Richard Stallman  <rms@gnu.org>
2177
2178         * src/version.c: Version now 1.24.
2179
2180         * src/bison.s1: Change distribution terms.
2181
2182         * src/version.c: Version now 1.23.
2183
2184 1995-05-03  Richard Stallman  <rms@gnu.org>
2185
2186         * doc/bison.texinfo:
2187         Rewrite "Conditions for Using Bison".
2188         Update version to 1.24.
2189
2190 1995-05-03  Richard Stallman  <rms@gnu.org>
2191
2192         * bison.simple: Change distribution terms.
2193
2194 1995-02-23  Richard Stallman  <rms@gnu.org>
2195
2196         * src/files.c: Test __VMS_POSIX as well as VMS.
2197
2198 1995-02-14  Jim Meyering  <meyering@gnu.org>
2199
2200         * src/bison.s1 (__yy_memcpy):
2201         Renamed from __yy_bcopy to avoid
2202         confusion.  Reverse FROM and TO arguments to be consistent with
2203         those of memcpy.
2204
2205 1995-02-14  Jim Meyering  <meyering@gnu.org>
2206
2207         * bison.simple (__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 1994-11-10  David J. MacKenzie  <djm@gnu.org>
2213
2214         * NEWS: reformat
2215
2216         * NEWS: New file.
2217
2218         * Makefile.in (DISTFILES): Include NEWS.
2219
2220         * Makefile.in (DISTFILES):
2221         Include install-sh, not install.sh.
2222
2223         * configure.in: Update to Autoconf v2 macro names.
2224
2225 1994-10-05  David J. MacKenzie  <djm@gnu.org>
2226
2227         * Makefile.in: fix typo
2228
2229         * Makefile.in (prefix, exec_prefix):
2230         Let configure set them.
2231
2232 1994-09-28  David J. MacKenzie  <djm@gnu.org>
2233
2234         * Makefile.in: Set datadir to $(prefix)/share.
2235
2236 1994-09-15  Richard Stallman  <rms@gnu.org>
2237
2238         * src/bison.s1:
2239         Update copyright notice and GPL version.
2240
2241 1994-09-15  Richard Stallman  <rms@gnu.org>
2242
2243         * bison.simple:
2244         Update copyright notice and GPL version.
2245
2246 1994-07-12  Richard Stallman  <rms@gnu.org>
2247
2248         * src/reduce.c, src/reader.c:
2249         entered into RCS
2250
2251 1994-05-05  David J. MacKenzie  <djm@gnu.org>
2252
2253         * Makefile.in: entered into RCS
2254
2255 1994-03-26  Richard Stallman  <rms@gnu.org>
2256
2257         * src/bison.s1: entered into RCS
2258
2259 1994-03-26  Richard Stallman  <rms@gnu.org>
2260
2261         * bison.simple: entered into RCS
2262
2263 1994-03-25  Richard Stallman  <rms@gnu.org>
2264
2265         * src/main.c: entered into RCS
2266
2267 1994-03-24  Richard Stallman  <rms@gnu.org>
2268
2269         * src/conflicts.c: entered into RCS
2270
2271 1994-01-02  Richard Stallman  <rms@gnu.org>
2272
2273         * Makefile.in: *** empty log message ***
2274
2275 1993-11-21  Richard Stallman  <rms@gnu.org>
2276
2277         * src/bison.s1: *** empty log message ***
2278
2279 1993-11-21  Richard Stallman  <rms@gnu.org>
2280
2281         * doc/bison.texinfo: entered into RCS
2282
2283         * doc/bison.texinfo: *** empty log message ***
2284
2285 1993-11-21  Richard Stallman  <rms@gnu.org>
2286
2287         * bison.simple: *** empty log message ***
2288
2289 1993-10-25  David J. MacKenzie  <djm@gnu.org>
2290
2291         * doc/bison.texinfo: *** empty log message ***
2292
2293 1993-10-19  Richard Stallman  <rms@gnu.org>
2294
2295         * src/bison.s1: *** empty log message ***
2296
2297 1993-10-19  Richard Stallman  <rms@gnu.org>
2298
2299         * bison.simple: *** empty log message ***
2300
2301 1993-10-14  Richard Stallman  <rms@gnu.org>
2302
2303         * src/bison.s1: *** empty log message ***
2304
2305 1993-10-14  Richard Stallman  <rms@gnu.org>
2306
2307         * bison.simple: *** empty log message ***
2308
2309 1993-09-14  David J. MacKenzie  <djm@gnu.org>
2310
2311         * doc/bison.texinfo: *** empty log message ***
2312
2313 1993-09-13  Noah Friedman  <friedman@gnu.org>
2314
2315         * Makefile.in: *** empty log message ***
2316
2317 1993-09-10  Richard Stallman  <rms@gnu.org>
2318
2319         * src/conflicts.c: *** empty log message ***
2320
2321         * src/system.h: entered into RCS
2322
2323 1993-09-10  Richard Stallman  <rms@gnu.org>
2324
2325         * doc/bison.1: entered into RCS
2326
2327 1993-09-06  Noah Friedman  <friedman@gnu.org>
2328
2329         * src/version.c: entered into RCS
2330
2331 1993-09-06  Noah Friedman  <friedman@gnu.org>
2332
2333         * Makefile.in: *** empty log message ***
2334
2335 1993-07-30  David J. MacKenzie  <djm@gnu.org>
2336
2337         * Makefile.in: *** empty log message ***
2338
2339 1993-07-24  Richard Stallman  <rms@gnu.org>
2340
2341         * src/bison.s1: *** empty log message ***
2342
2343 1993-07-24  Richard Stallman  <rms@gnu.org>
2344
2345         * bison.simple: *** empty log message ***
2346
2347 1993-07-08  David J. MacKenzie  <djm@gnu.org>
2348
2349         * Makefile.in: *** empty log message ***
2350
2351 1993-07-04  Richard Stallman  <rms@gnu.org>
2352
2353         * src/bison.s1: *** empty log message ***
2354
2355 1993-07-04  Richard Stallman  <rms@gnu.org>
2356
2357         * bison.simple: *** empty log message ***
2358
2359 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2360
2361         * src/getargs.c: entered into RCS
2362
2363 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2364
2365         * doc/bison.texinfo: *** empty log message ***
2366
2367         * doc/bison.1: New file.
2368
2369 1993-06-25  Richard Stallman  <rms@gnu.org>
2370
2371         * src/getargs.c: New file.
2372
2373 1993-06-16  Richard Stallman  <rms@gnu.org>
2374
2375         * src/bison.s1: *** empty log message ***
2376
2377 1993-06-16  Richard Stallman  <rms@gnu.org>
2378
2379         * bison.simple: *** empty log message ***
2380
2381 1993-06-03  Richard Stallman  <rms@gnu.org>
2382
2383         * src/bison.s1: New file.
2384
2385 1993-06-03  Richard Stallman  <rms@gnu.org>
2386
2387         * doc/bison.texinfo: *** empty log message ***
2388
2389 1993-06-03  Richard Stallman  <rms@gnu.org>
2390
2391         * bison.simple: New file.
2392
2393 1993-05-19  Richard Stallman  <rms@gnu.org>
2394
2395         * doc/bison.texinfo: New file.
2396
2397 1993-05-07  Noah Friedman  <friedman@gnu.org>
2398
2399         * Makefile.in: *** empty log message ***
2400
2401 1993-04-28  Noah Friedman  <friedman@gnu.org>
2402
2403         * src/reader.c: *** empty log message ***
2404
2405 1993-04-23  Noah Friedman  <friedman@gnu.org>
2406
2407         * src/alloc.h: entered into RCS
2408
2409 1993-04-20  David J. MacKenzie  <djm@gnu.org>
2410
2411         * src/version.c: *** empty log message ***
2412
2413         * src/files.c, src/allocate.c:
2414         entered into RCS
2415
2416         * src/reader.c: *** empty log message ***
2417
2418         * src/lex.c: entered into RCS
2419
2420         * src/conflicts.c: New file.
2421
2422         * src/symtab.c: entered into RCS
2423
2424         * src/alloc.h: New file.
2425
2426         * src/LR0.c: entered into RCS
2427
2428 1993-04-18  Noah Friedman  <friedman@gnu.org>
2429
2430         * src/reader.c: New file.
2431
2432         * src/version.c: *** empty log message ***
2433
2434 1993-04-18  Noah Friedman  <friedman@gnu.org>
2435
2436         * Makefile.in: *** empty log message ***
2437
2438 1993-04-17  Noah Friedman  <friedman@gnu.org>
2439
2440         * Makefile.in: *** empty log message ***
2441
2442 1993-04-15  Richard Stallman  <rms@gnu.org>
2443
2444         * src/main.c, src/files.c:
2445         New file.
2446
2447 1993-04-15  Noah Friedman  <friedman@gnu.org>
2448
2449         * configure.in: entered into RCS
2450
2451         * configure.in: *** empty log message ***
2452
2453         * configure.in: New file.
2454
2455 1993-04-14  Richard Stallman  <rms@gnu.org>
2456
2457         * Makefile.in: New file.
2458
2459 1993-04-13  Richard Stallman  <rms@gnu.org>
2460
2461         * src/version.c: New file.
2462
2463 1993-03-25  Richard Stallman  <rms@gnu.org>
2464
2465         * src/output.c: entered into RCS
2466
2467 1992-09-25  Richard Stallman  <rms@gnu.org>
2468
2469         * configure.bat: entered into RCS
2470
2471 1992-06-22  Richard Stallman  <rms@gnu.org>
2472
2473         * src/vmsgetargs.c: entered into RCS
2474
2475 1992-06-22  Richard Stallman  <rms@gnu.org>
2476
2477         * doc/bison.rnh: entered into RCS
2478
2479 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2480
2481         * README: entered into RCS
2482
2483 1992-01-22  Richard Stallman  <rms@gnu.org>
2484
2485         * src/machine.h: entered into RCS
2486
2487 1991-12-21  Richard Stallman  <rms@gnu.org>
2488
2489         * src/lalr.c, src/closure.c:
2490         entered into RCS
2491
2492 1991-12-20  Richard Stallman  <rms@gnu.org>
2493
2494         * src/state.h: entered into RCS
2495
2496 1991-12-18  Richard Stallman  <rms@gnu.org>
2497
2498         * src/print.c, src/nullable.c, src/derives.c:
2499         entered into RCS
2500
2501 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2502
2503         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2504         entered into RCS
2505
2506 1988-09-09  Richard Stallman  <rms@gnu.org>
2507
2508         * src/bison.hairy: entered into RCS
2509
2510 1987-12-16  Richard Stallman  <rms@gnu.org>
2511
2512         * REFERENCES: entered into RCS