ChangeLog

   1 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
   2
   3         * src/output.c (prepare): Delete insertion of previous muscles,
   4         and insert the `prefix' muscles.
   5         * src/macrotab.c (macro_init): Likewise.
   6         (macro_init): Initialization prefix directive by `yy'.
   7         * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
   8         %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
   9         yylval, yydebug, yyerror, yynerrs and yyparse.
  10         New directive `#define' to substitute yydebug, ... with option
  11         name_prefix.
  12
  13 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
  14
  15         * src/main.c (main): Standardize.
  16         * src/output.c (output_table_data, output_parser): Likewise.
  17         * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
  18
  19 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>, Marc Autret  <autret_m@epita.fr>
  20
  21         * src/reader.c (read_additionnal_code): Rename %%user_code to
  22         %%epilogue.
  23         * src/output.c (output): Rename %%declarations to %%prologue.
  24         * src/bison.simple: Echo modifications.
  25
  26 2001-08-31  Marc Autret  <autret_m@epita.fr>
  27
  28         * src/reader.c (readgram): CleanUp.
  29         (output_token_defines): Likewise.
  30         (packsymbols): Likewise.
  31         (reader): Likewise.
  32         * src/output.c (output): CPP-out useless code.
  33
  34 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
  35
  36         * src/reader.c (reader): Delete obsolete call to function
  37         output_trailers and output_headers.
  38         * src/output.h: Remove obsolete functions prototypes of output_headers
  39         and output_trailers.
  40
  41 2001-08-30  Pascal Bart  <pascal.bart@epita.fr>
  42
  43         * src/main.c: Include macrotab.h.
  44         * src/macrotab.h (macro_entry_s): Constify fields.
  45         Adjust functions prototypes.
  46         * src/macrotab.c (macro_insert): Constify key and value.
  47         (macro_find): Constify key.
  48         (macro_insert): Include 'xalloc.h'
  49         (macro_insert): Use XMALLOC.
  50         (macro_find): Constify return value.
  51         * src/output.c (output_table_data): Rename table to table_data.
  52         (output_parser): Constify macro_key, macro_value.
  53
  54 2001-08-30  Marc Autret  <autret_m@epita.fr>
  55
  56         * src/reader.c (parse_skel_decl): New.
  57         (read_declarations): Add case `tok_skel', call parse_skel_decl ().
  58         * src/lex.h (token_t): New token `tok_skel'.
  59         * src/lex.c (percent_table): Add skeleton option entry.
  60         Standardize.
  61
  62 2001-08-29  Marc Autret  <autret_m@epita.fr>
  63
  64         * src/bison.simple: Add %%user_code directive at the end.
  65         * src/reader.c (read_additionnal_code): New.
  66         (reader): Use it.
  67         * src/output.c (output_program): Remove.
  68         (output): Update.
  69
  70 2001-08-28  Marc Autret  <autret_m@epita.fr>
  71
  72         * src/output.c (output_actions): Clean up.
  73         (output_gram): CPP-out useless code.
  74         * src/reader.c (reader): Clean up, CPP-out useless code.
  75
  76 2001-08-28  Pascal Bart  <pascal.bart@epita.fr>
  77
  78         * src/output.c (output): Copy attrs_obstack in the '%%definitions'
  79         directive.
  80         * src/bison.simple: Add `%%definitions'.
  81
  82 2001-08-28  Marc Autret  <autret_m@epita.fr>
  83
  84         * config/depcomp: New file.
  85
  86 2001-08-27  Paul Eggert  <eggert@twinsun.com>
  87
  88         * src/bison.simple (yyparse): Don't take the address of an
  89         item before the start of an array, as that doesn't conform to
  90         the C Standard.
  91
  92 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
  93
  94         * src/output.c (output): Remove the initialization of the macro
  95         obstack.  It was done too late here.
  96
  97         * src/reader.c (parse_macro_decl): Fix.  Use of the macro obstack was
  98         completely wrong.
  99         (reader): Initialize the macro obstack here, since we need it to grow
 100         '%define' directives.
 101
 102         * src/reader.h: Declare the macro obstack as extern.
 103
 104 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
 105
 106         * src/output.c (output_parser): Fix.  Store single '%' characters in
 107         the output obstack instead of throwing them away.
 108
 109 2001-08-27  Akim Demaille  <akim@epita.fr>
 110
 111         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
 112
 113 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 114
 115         * lib/Makefile.am: Adjust.
 116
 117 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 118
 119         * src/bison.simple: Update and add '%%' directives.
 120
 121 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 122
 123         * src/reader.c (reader): Remove calls to 'output_headers' and
 124         'output_trailers'. Remove some C output.
 125         (readgram): Disable a piece of code that was writing a default
 126         definition for 'YYSTYPE'.
 127         (reader_output_yylsp): Remove.
 128         (packsymbols): Output token defintions to a macro.
 129         (copy_definition): Disable C output.
 130
 131         * src/reader.c (parse_macro_decl): New function used to parse macro
 132         declarations.
 133         (copy_string2): Put the body of copy_string into this new function.
 134         Add a parameter to let the caller choose whether he wants to copy the
 135         string delimiters or not.
 136         (copy_string): Be a simple call to copy_string2 with the last argument
 137         bound to true.
 138         (read_declarations): Add case for macro definition.
 139         (copy_identifier): New.
 140         (parse_macro_decl): Read macro identifiers using copy_identifier
 141         rather than lex.
 142
 143 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 144
 145         * src/output.c (prepare): Add prefixed names.
 146         (output_parser): Output semantic actions.
 147         (output_parser): Fix bug on '%%line' directives.
 148
 149         * src/output.c (output_headers): Remove. The C code printed by this
 150         function should now be in the skeletons.
 151         (output_trailers): Remove.
 152         (output): Disable call to 'reader_output_yylsp'.
 153         (output_rule_data): Do not output tables to the table obstack.
 154
 155         * src/output.c: Remove some C dedicated output.
 156         Improve the use of macro and output obstacks.
 157         (output_defines): Remove.
 158
 159         * src/output.c (output_token_translations): Associate 'translate'
 160         table with a macro. No output to the table obstack.
 161         (output_gram): Same for 'rhs' and 'prhs'.
 162         (output_stos): Same for 'stos'.
 163         (output_rule_data): Same for 'r1' and 'r2'.
 164         (token_actions): Same for 'defact'.
 165         (goto_actions): Same for 'defgoto'.
 166         (output_base): Same for 'pact' and 'pgoto'.
 167         (output_table): Same for 'table'.
 168         (output_check): Same for 'check'.
 169
 170         * src/output.c (output_table_data): New function.
 171         (output_short_table): Remove.
 172         (output_short_or_char_table): Remove.
 173
 174         * src/output.c (output_parser): Replace most of the skeleton copy code
 175         with something new. Skeletons are now processed character by character
 176         rather than line by line, and Bison looks for '%%' macros. This is the
 177         first step in making Bison's output process (a lot) more flexible.
 178         (output_parser): Use the macro table.
 179
 180 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 181
 182         * src/main.c (main): Initialize the macro table.
 183
 184 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 185
 186         * src/lex.c (percent_table): Add tok_define.
 187         * src/lex.h: Add tok_define.
 188
 189 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 190
 191         * src/macrotab.c: New file.
 192         * src/macrotab.h: New file.
 193         * src/Makefile.am: Update.
 194
 195 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 196
 197         * lib/hash.c: New file.
 198         * lib/hash.h: New file.
 199         * lib/Makefile.am: Update.
 200
 201 2001-08-15  Akim Demaille  <akim@epita.fr>
 202
 203         Version 1.28c.
 204
 205 2001-08-15  Marc Autret  <autret_m@epita.fr>
 206
 207         * src/reader.c (readgram): Indent output macro YYSTYPE.
 208         (packsymbols): Likewise.
 209         (output_token_defines): Likewise.
 210         * src/files.c: Standardize.
 211         (compute_header_macro): New.
 212         (defines_obstack_save): New. Use compute_header_macro.
 213         (output_files): Update. Use defines_obstack_save.
 214
 215 2001-08-15  Akim Demaille  <akim@epita.fr>
 216
 217         * doc/bison.texinfo (Table of Symbols): Document
 218         YYSTACK_USE_ALLOCA.
 219
 220 2001-08-15  Akim Demaille  <akim@epita.fr>
 221
 222         * missing: Update from CVS Automake.
 223         * config/config.guess, config/config.sub, config/texinfo.tex:
 224         Update from gnu.org.
 225
 226 2001-08-15  Akim Demaille  <akim@epita.fr>
 227
 228         * Makefile.maint: Sync with CVS Autoconf.
 229
 230 2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
 231
 232         * doc/bison.texinfo: Include GNU Free Documentation License from
 233         `fdl.texi'.
 234         * doc/fdl.texi: Add to package.
 235
 236 2001-08-14  Marc Autret  <autret_m@epita.fr>
 237
 238         Turn on %{source,header}_extension features.
 239
 240         * src/lex.c (percent_table): Un-CPP out header_extension and
 241         source_extension.
 242         * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
 243         (compute_exts_from_src): Remove conditions. It restores priorities
 244         between options.
 245
 246 2001-08-14  Marc Autret  <autret_m@epita.fr>
 247
 248         * src/files.c (compute_base_names): Add extensions computing when
 249         `--file-prefix' used.
 250         Standardize function calls.
 251
 252 2001-08-13  Marc Autret  <autret_m@epita.fr>
 253
 254         * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
 255         defining it (defined but null disables alloca).
 256
 257 2001-08-13  Marc Autret  <autret_m@epita.fr>
 258
 259         * src/bison.simple (_yy_memcpy): CPP reformat.
 260
 261 2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
 262
 263         * tests/atconfig.in (CPPFLAGS): Fix.
 264
 265 2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
 266
 267         * doc/bison.texinfo: Include GNU General Public License from
 268         `gpl.texi'.
 269         * doc/gpl.texi: Add to package.
 270
 271 2001-08-10  Marc Autret  <autret_m@epita.fr>
 272
 273         * src/print_graph.h: Fix.
 274         * src/reader.c (read_declarations): Use parse_header_extension_decl ().
 275
 276 2001-08-10  Akim Demaille  <akim@epita.fr>
 277
 278         * src/system.h: Provide default declarations for stpcpy, strndup,
 279         and strnlen.
 280
 281 2001-08-10  Robert Anisko  <anisko_r@epita.fr>
 282
 283         * doc/bison.texinfo (Locations): Update @$ stuff.
 284
 285 2001-08-09  Robert Anisko  <anisko_r@epita.fr>
 286
 287         * src/bison.simple (YYLLOC_DEFAULT): Update.
 288         (yyparse): Adjust.
 289
 290 2001-08-08  Marc Autret  <autret_m@epita.fr>
 291
 292         * doc/bison.texinfo: Change @samp{$<@dots{}>} to
 293         @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
 294         Reported by Fabrice Bauzac.
 295
 296 2001-08-08  Marc Autret  <autret_m@epita.fr>
 297
 298         * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
 299         * src/vcg.c (output_node): Fix.
 300         * src/vcg.h: Cleanup.
 301         * src/print_graph.c: Add comments.
 302         (node_output_size): New global variable. Simplify the formatting of
 303         the VCG graph output.
 304         (print_actions): Unused code is now used. It notifies the final state
 305         and no action states in the VCG graph. It also give the reduce actions.
 306         The `shift and goto' edges are red and the `go to state' edges are
 307         blue.
 308         Get the current node name and node_obstack by argument.
 309         (node_obstack): New variable.
 310         (print_state): Manage node_obstack.
 311         (print_core): Use node_obstack given by argument.
 312         A node is not only computed here but in print_actions also.
 313         (print_graph): CPP out useless code instead of commenting it.
 314
 315 2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
 316
 317         * tests/atconfig.in (CPPFLAGS): Fix.
 318
 319 2001-08-07  Akim Demaille  <akim@epita.fr>
 320
 321         * src/print_graph.c (quote): New.
 322         (print_core): Use it.
 323
 324 2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
 325
 326         * src/vcg.c (complain.h): Include it.
 327         Unepitaize `return' invocations.
 328         [NDEBUG] (main): Remove.
 329         * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
 330         * src/files.c (open_files): Initialize graph_obstack.
 331         * src/print_graph.c (print_actions): CPP out useless code.
 332         (print_core): Don't output the last `\n' in labels.
 333         Use `quote'.
 334         * src/files.c (output_files): Output the VCG file.
 335         * src/main.c (main): Invoke print_graph ();
 336
 337 2001-08-06  Marc Autret  <autret_m@epita.fr>
 338
 339         Automaton VCG graph output.
 340         Using option ``-g'' or long option ``--graph'', you can generate
 341         a gram_filename.vcg file containing a VCG description of the LALR (1)
 342         automaton of your grammar.
 343
 344         * src/main.c: Call to print_graph() function.
 345         * src/getargs.h: Update.
 346         * src/getargs.c (options): Update to catch `-g' and `--graph' options.
 347         (graph_flag): New flag.
 348         (longopts): Update.
 349         (getargs): Add case `g'.
 350         * src/files.c (graph_obstack): New obstack struct.
 351         (open_files): Initialize new obstack.
 352         (output_files): Saves graph_obstack if required.
 353         * src/files.h (graph_obstack): New extern declaration.
 354         * src/Makefile.am: Add new source files.
 355
 356 2001-08-06  Marc Autret   <autret_m@epita.fr>
 357
 358         * src/print_graph.c, src/print_graph.h (graph): New.
 359         * src/vcg.h: New file.
 360         * src/vcg.c: New file, VCG graph handling.
 361
 362 2001-08-06  Marc Autret  <autret_m@epita.fr>
 363
 364         Add of %source_extension and %header_extension which specify
 365         the source or/and the header output file extension.
 366
 367         * src/files.c (compute_base_names): Remove initialisation of
 368         src_extension and header_extension.
 369         (compute_exts_from_gf): Update.
 370         (compute_exts_from_src): Update.
 371         (output_files): Update.
 372         * src/reader.c (parse_header_extension_decl): New.
 373         (parse_source_extension_decl): New.
 374         (read_declarations): New case statements for the new tokens.
 375         * src/lex.c (percent_table): Add entries for %source_extension
 376         and %header_extension.
 377         * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
 378
 379 2001-08-06  Marc Autret  <autret_m@epita.fr>
 380
 381         * configure.in: Bump to 1.28c.
 382         * doc/bison.texinfo: Texinfo thingies.
 383
 384 2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
 385
 386         * tests/atconfig.in (CPPFLAGS): Add.
 387         * tests/calc.at (AT_CHECK): Use CPPFLAGS.
 388
 389 2001-08-03  Akim Demaille  <akim@epita.fr>
 390
 391         Version 1.28b.
 392
 393 2001-08-03  Akim Demaille  <akim@epita.fr>
 394
 395         * tests/Makefile.am (check-local): Ship testsuite.
 396         * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
 397         Include `string.h'.
 398
 399 2001-08-03  Akim Demaille  <akim@epita.fr>
 400
 401         * configure.in: Try using -Wformat when compiling.
 402
 403 2001-08-03  Akim Demaille  <akim@epita.fr>
 404
 405         * configure.in: Bump to 1.28b.
 406
 407 2001-08-03  Akim Demaille  <akim@epita.fr>
 408
 409         * src/complain.c: Adjust strerror_r portability issues.
 410
 411 2001-08-03  Akim Demaille  <akim@epita.fr>
 412
 413         Version 1.28a.
 414
 415 2001-08-03  Akim Demaille  <akim@epita.fr>
 416
 417         * src/getargs.c, src/getarg.h (skeleton)): Constify.
 418         * src/lex.c (literalchar): Avoid name clashes on `buf'.
 419         * src/getargs.c: Include complain.h.
 420         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
 421         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
 422
 423 2001-08-03  Akim Demaille  <akim@epita.fr>
 424
 425         * src/reader.c (readgram): Display hidden chars in error messages.
 426
 427 2001-08-03  Akim Demaille  <akim@epita.fr>
 428
 429         Update to gettext 0.10.39.
 430
 431 2001-08-03  Akim Demaille  <akim@epita.fr>
 432
 433         * lib/strspn.c: New.
 434
 435 2001-08-01  Marc Autret  <autret_m@epita.fr>
 436
 437         * doc/bison.texinfo: Update.
 438         * doc/bison.1 (mandoc): Update.
 439         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
 440         * src/files.c: Support output files extensions computing.
 441         (src_extension): New static variable.
 442         (header_extension): New static variable.
 443         (tr): New function.
 444         (get_extension_index): New function, gets the index of an extension
 445         filename in a string.
 446         (compute_exts_from_gf): New function, computes extensions from the
 447         grammar file extension.
 448         (compute_exts_from_src): New functions, computes extensions from the
 449         C source file extension, file given by ``-o'' option.
 450         (compute_base_names): Update.
 451         (output_files): Update.
 452
 453 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
 454
 455         * doc/bison.texi: Document @$.
 456         (Locations): New section.
 457
 458 2001-07-18  Akim Demaille  <akim@epita.fr>
 459
 460         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
 461         * config/prev-version.txt, config/move-if-change: New.
 462         * Makefile.am: Adjust.
 463
 464 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
 465
 466         * src/bison.simple (yyparse): Suppress warning `comparaison
 467         between signed and unsigned'.
 468
 469 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
 470
 471         * src/getargs.h (raw_flag): Remove.
 472         * src/getargs.c: Die on `-r'/`--raw'.
 473         * src/lex.c (parse_percent_token): Die on `%raw'.
 474         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
 475         * tests/calc.at: Suppress test with option `--raw'.
 476
 477 2001-07-14  Akim Demaille  <akim@epita.fr>
 478
 479         * config/: New.
 480         * configure.in: Require Autoconf 2.50.
 481         Update to gettext 0.10.38.
 482
 483 2001-03-16  Akim Demaille  <akim@epita.fr>
 484
 485         * doc/bison.texinfo: ANSIfy the examples.
 486
 487 2001-03-16  Akim Demaille  <akim@epita.fr>
 488
 489         * getargs.c (skeleton): New variable.
 490         (longopts): --skeleton is a new option.
 491         (shortopts, getargs): -S is a new option.
 492         * getargs.h: Declare skeleton.
 493         * output.c (output_parser): Use it.
 494
 495 2001-03-16  Akim Demaille  <akim@epita.fr>
 496
 497         * m4/strerror_r.m4: New.
 498         * m4/error.m4: Run AC_FUNC_STRERROR_R.
 499         * lib/error.h, lib/error.c: Update.
 500
 501 2001-03-16  Akim Demaille  <akim@epita.fr>
 502
 503         * src/getargs.c (longopts): Clean up.
 504
 505 2001-02-21  Akim Demaille  <akim@epita.fr>
 506
 507         * src/reader.c (gensym): `gensym_count' is your own.
 508         Use a static buf to create the symbol name, as token_buffer is no
 509         longer a buffer.
 510
 511 2001-02-08  Akim Demaille  <akim@epita.fr>
 512
 513         * src/conflicts.c (conflict_report): Be sure not to append to res
 514         between two calls, which could happen if both first sprintf were
 515         skipped, but not the first cp += strlen.
 516
 517 2001-02-08  Akim Demaille  <akim@epita.fr>
 518
 519         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
 520         New, from fileutils 4.0.37.
 521         * configure.in: Require Autoconf 2.49c.  I took some time before
 522         making this decision.  This is the only way out for portability
 523         issues in Bison, it would mean way too much duplicate effort to
 524         import in Bison features implemented in 2.49c since 2.13.
 525         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
 526
 527 2001-02-02  Akim Demaille  <akim@epita.fr>
 528
 529         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
 530         * lib/xalloc.h, lib/xmalloc.c: Update.
 531
 532 2001-01-19  Akim Demaille  <akim@epita.fr>
 533
 534         Get rid of the ad hoc handling of token_buffer in the scanner: use
 535         the obstacks.
 536
 537         * src/lex.c (token_obstack): New.
 538         (init_lex): Initialize it.  No longer call...
 539         (grow_token_buffer): this.  Remove it.
 540         Adjust all the places which used it to use the obstack.
 541
 542 2001-01-19  Akim Demaille  <akim@epita.fr>
 543
 544         * src/lex.h: Rename all the tokens:
 545         s/\bENDFILE\b/tok_eof/g;
 546         s/\bIDENTIFIER\b/tok_identifier/g;
 547         etc.
 548         Let them be enums, not #define, to ease debugging.
 549         Adjust all the code.
 550
 551 2001-01-18  Akim Demaille  <akim@epita.fr>
 552
 553         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
 554         * src/lex.c (maxtoken, grow_token_buffer): Static.
 555
 556 2001-01-18  Akim Demaille  <akim@epita.fr>
 557
 558         Since we now use obstacks, more % directives can be enabled.
 559
 560         * src/lex.c (percent_table): Also accept `%yacc',
 561         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
 562         `%debug'.
 563         Handle the actions for `%semantic_parser' and `%pure_parser' here,
 564         instead of returning a token.
 565         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
 566         * src/reader.c (read_declarations): Adjust.
 567         * src/files.c (open_files): Don't call `compute_base_names', don't
 568         compute `attrsfile' since they depend upon data which might be
 569         *in* the input file now.
 570         (output_files): Do it here.
 571         * src/output.c (output_headers): Document the fact that this patch
 572         introduces a guaranteed SEGV for semantic parsers.
 573         * doc/bison.texinfo: Document them.
 574         * tests/suite.at: Exercise these %options.
 575
 576 2000-12-20  Akim Demaille  <akim@epita.fr>
 577
 578         Also handle the output file (--verbose) with obstacks.
 579
 580         * files.c (foutput): Remove.
 581         (output_obstack): New.
 582         Adjust all dependencies.
 583         * src/conflicts.c: Return a string.
 584         * src/system.h (obstack_grow_string): Rename as...
 585         (obstack_sgrow): this.  Be ready to work with non literals.
 586         (obstack_fgrow4): New.
 587
 588 2000-12-20  Akim Demaille  <akim@epita.fr>
 589
 590         * src/files.c (open_files): Fix the computation of short_base_name
 591         in the case of `-o foo.tab.c'.
 592
 593 2000-12-20  Akim Demaille  <akim@epita.fr>
 594
 595         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
 596         (copy_dollar): Now that everything uses obstacks, get rid of the
 597         FILE * parameters.
 598
 599 2000-12-20  Akim Demaille  <akim@epita.fr>
 600
 601         * src/files.c (open_files): Actually the `.output' file is based
 602         on the short_base_name, not base_name.
 603         * tests/suite.at (Checking output file names): Adjust.
 604
 605 2000-12-20  Akim Demaille  <akim@epita.fr>
 606
 607         * src/bison.s1: Remove, we now use directly...
 608         * src/bison.simple: this.
 609         * src/Makefile.am: Use pkgdata instead of data.
 610
 611 2000-12-20  Akim Demaille  <akim@epita.fr>
 612
 613         * src/files.c (guard_obstack): New.
 614         (open_files): Initialize it.
 615         (output_files): Dump it...
 616         * src/files.h: Export it.
 617         * src/reader.c (copy_guard): Use it.
 618
 619 2000-12-19  Akim Demaille  <akim@epita.fr>
 620
 621         * src/files.c (outfile, defsfile, actfile): Removed as global
 622         vars.
 623         (open_files): Don't compute them.
 624         (output_files): Adjust.
 625         (base_name, short_base_name): Be global.
 626         Adjust dependencies.
 627
 628 2000-12-19  Akim Demaille  <akim@epita.fr>
 629
 630         * src/files.c (strsuffix): New.
 631         (stringappend): Be just like strcat but allocate.
 632         (base_names): Eve out from open_files.
 633         Try to simplify the rather hairy computation of base_name and
 634         short_base_name.
 635         (open_files): Use it.
 636         * tests/suite.at (Checking output file names): New test.
 637
 638 2000-12-19  Akim Demaille  <akim@epita.fr>
 639
 640         * src/system.h (obstack_grow_literal_string): Rename as...
 641         (obstack_grow_string): this.
 642         * src/output.c (output_parser): Recognize `%% actions' instead of
 643         `$'.
 644         * src/bison.s1: s/$/%% actions/.
 645         * src/bison.hairy: Likewise.
 646
 647 2000-12-19  Akim Demaille  <akim@epita.fr>
 648
 649         * src/output.c (output_parser): Compute the `#line' lines when
 650         there are.
 651         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 652         Suggested by Hans Aberg.
 653
 654 2000-12-19  Akim Demaille  <akim@epita.fr>
 655
 656         Let the handling of the skeleton files be local to the procedures
 657         that use it.
 658
 659         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 660         longer static.
 661         (fparser, open_extra_files): Remove.
 662         (open_files, output_files): Don't take care of fparser.
 663         * src/files.h: Adjust.
 664         * src/output.c (output_parser): Open and close the file to the
 665         skeleton.
 666         * src/reader.c (read_declarations): When %semantic_parser, open
 667         fguard.
 668
 669 2000-12-19  Akim Demaille  <akim@epita.fr>
 670
 671         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 672         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 673
 674 2000-12-19  Akim Demaille  <akim@epita.fr>
 675
 676         * src/files.c (open_files): Yipee!  We no longer need all the code
 677         looking for `/tmp' since we have no tmp file.
 678
 679 2000-12-19  Akim Demaille  <akim@epita.fr>
 680
 681         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 682         New macros.
 683         * src/files.c (open_files): Less dependency on MSDOS etc.
 684
 685 2000-12-14  Akim Demaille  <akim@epita.fr>
 686
 687         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 688         Provide a default definition.
 689         Use it when executing the default @ action.
 690         * src/reader.c (reader_output_yylsp): No longer include
 691         `timestamp' and `text' in the default YYLTYPE.
 692
 693 2000-12-12  Akim Demaille  <akim@epita.fr>
 694
 695         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 696         (copy_guard): Quote the file names.
 697         Reported by Laurent Mascherpa.
 698
 699 2000-12-12  Akim Demaille  <akim@epita.fr>
 700
 701         * src/output.c (output_headers, output_program, output): Be sure
 702         to escape special characters when outputting filenames.
 703         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 704         (output_headers): Don't depend on them, Use ACTSTR.
 705
 706 2000-11-17  Akim Demaille  <akim@epita.fr>
 707
 708         * lib/obstack.h: Formatting changes.
 709         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 710         prevents type checking.
 711         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 712         cast the value to (void *): assigning a `foo *' to a `void *'
 713         variable is valid.
 714         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 715         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 716         append characters.
 717
 718 2000-11-17  Akim Demaille  <akim@epita.fr>
 719
 720         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 721         as...
 722         (suite.m4, regression.m4, calc.m4): these.
 723         * tests/atgeneral.m4: Update from CVS Autoconf.
 724
 725 2000-11-17  Akim Demaille  <akim@epita.fr>
 726
 727         * tests/regression.m4 (%union and --defines): New test,
 728         demonstrating a current bug in the obstack implementation.
 729
 730 2000-11-17  Akim Demaille  <akim@epita.fr>
 731
 732         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 733         macros.
 734         Use them to declare the variables which are global or local to
 735         `yyparse'.
 736
 737 2000-11-17  Akim Demaille  <akim@epita.fr>
 738
 739         * acconfig.h: Remove, no longer used.
 740
 741 2000-11-07  Akim Demaille  <akim@epita.fr>
 742
 743         * src: s/Copyright (C)/Copyright/g.
 744
 745 2000-11-07  Akim Demaille  <akim@epita.fr>
 746
 747         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 748         defining.
 749         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 750
 751 2000-11-07  Akim Demaille  <akim@epita.fr>
 752
 753         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 754         Merge in a single CPP if/else.
 755
 756 2000-11-07  Akim Demaille  <akim@epita.fr>
 757
 758         * src/output.c (output): Remove useless variables.
 759         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 760         argument `data' for consistency with the prototypes.
 761         Qualify it `const'.
 762         (obstack_copy, obstack_copy0): Rename the second argument as
 763         `address' for consistency.  Qualify it `const'.
 764         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 765         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 766         `const' their input argument (`data' or `address').
 767         Adjust the corresponding macros to include `const' in casts.
 768
 769 2000-11-03  Akim Demaille  <akim@epita.fr>
 770
 771         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 772         s/PFILE1/BISON_HAIRY/.
 773         Adjust dependencies.
 774
 775 2000-11-03  Akim Demaille  <akim@epita.fr>
 776
 777         For some reason, this was not applied.
 778
 779         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 780         `unlink': it's no longer used.
 781
 782 2000-11-03  Akim Demaille  <akim@epita.fr>
 783
 784         * src/files.c (skeleton_find): New function, eved out of...
 785         (open_files, open_extra_files): here.
 786
 787 2000-11-03  Akim Demaille  <akim@epita.fr>
 788
 789         Don't use `atexit'.
 790
 791         * src/files.c (obstack_save): New function.
 792         (done): Rename as...
 793         (output_files): this.
 794         Use `obstack_save'.
 795         * src/main.c (main): Don't use `atexit' to register `done', since
 796         it no longer has to remove tmp files, just call `output_files'
 797         when there are no errors.
 798
 799 2000-11-02  Akim Demaille  <akim@epita.fr>
 800
 801         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 802         `unlink': it's no longer used.
 803         * src/files.h: Formatting changes.
 804
 805 2000-11-02  Akim Demaille  <akim@epita.fr>
 806
 807         Remove the last uses of mktemp and unlink/delete.
 808
 809         * src/files.c (fdefines, ftable): Removed.
 810         (defines_ostack, table_obstack): New.
 811         Adjust dependencies of the former into uses of the latter.
 812         * src/output.c (output_short_or_char_table, output_short_table):
 813         Convert to using obstacks.
 814         * src/reader.c (copy_comment2): Accept one FILE * and two
 815         obstacks.
 816         (output_token_defines, reader_output_yylsp): Use obstacks.
 817         * src/system.h (obstack_fgrow3): New.
 818
 819 2000-11-01  Akim Demaille  <akim@epita.fr>
 820
 821         Change each use of `fattrs' into a use of `attrs_obstack'.
 822
 823         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 824         * src/files.c (fattrs): Remove.
 825         (attrs_obstack): New.
 826         Adjust all dependencies.
 827         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 828
 829 2000-11-01  Akim Demaille  <akim@epita.fr>
 830
 831         Introduce obstacks.
 832         Change each use of `faction' into a use of `action_obstack'.
 833
 834         * lib/obstack.h, lib/obstack.c: New files.
 835         * src/files.c (faction): Remove.
 836         (action_obstack): New.
 837         Adjust all dependencies.
 838
 839 2000-10-20  Akim Demaille  <akim@epita.fr>
 840
 841         * lib/quote.h (PARAMS): New macro.  Use it.
 842
 843 2000-10-16  Akim Demaille  <akim@epita.fr>
 844
 845         * src/output.c (output_short_or_char_table): New function.
 846         (output_short_table, output_token_translations): Use it.
 847         (goto_actions): Use output_short_table.
 848
 849 2000-10-16  Akim Demaille  <akim@epita.fr>
 850
 851         * src/symtab.c (bucket_new): New function.
 852         (getsym): Use it.
 853
 854         * src/output.c (output_short_table): New argument to display the
 855         comment associated with the table.
 856         Adjust dependencies.
 857         (output_gram): Use it.
 858         (output_rule_data): Nicer output layout for YYTNAME.
 859
 860 2000-10-16  Akim Demaille  <akim@epita.fr>
 861
 862         * src/lex.c (read_typename): New function.
 863         (lex): Use it.
 864         * src/reader.c (copy_dollar): Likewise.
 865
 866 2000-10-16  Akim Demaille  <akim@epita.fr>
 867
 868         * src/reader.c (copy_comment2): Expect the input stream to be on
 869         the `/' which is suspected to open a comment, instead of being
 870         called after `//' or `/*' was read.
 871         (copy_comment, copy_definition, parse_union_decl, copy_action)
 872         (copy_guard): Adjust.
 873
 874 2000-10-16  Akim Demaille  <akim@epita.fr>
 875
 876         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 877         `read_signed_integer'.
 878
 879 2000-10-16  Akim Demaille  <akim@epita.fr>
 880
 881         * src/reader.c (copy_dollar): New function.
 882         (copy_guard, copy_action): Use it.
 883
 884 2000-10-16  Akim Demaille  <akim@epita.fr>
 885
 886         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 887         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 888         New files, from Fileutils 4.0.27.
 889         * src/main.c (printable_version): Remove.
 890         * src/lex.c, src/reader.c: Use `quote'.
 891
 892 2000-10-04  Akim Demaille  <akim@epita.fr>
 893
 894         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 895
 896 2000-10-04  Akim Demaille  <akim@epita.fr>
 897
 898         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 899
 900 2000-10-04  Akim Demaille  <akim@epita.fr>
 901
 902         When a literal string is used to define two different tokens,
 903         `bison -v' segfaults.
 904         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 905
 906         * tests/regression.m4: New file.
 907         Include the core of the sample provided by Piotr Gackiewicz.
 908         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 909         properly.
 910
 911 2000-10-04  Akim Demaille  <akim@epita.fr>
 912
 913         * src/reader.c (parse_expect_decl): Keep `count' within the size
 914         of `buffer'.
 915         From Neil Booth.
 916
 917 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 918
 919         * bison.s1 (yyparse): Assign the default value
 920         unconditionally, to avoid a GCC warning and make the parser a
 921         tad smaller.
 922
 923 2000-10-02  Akim Demaille  <akim@epita.fr>
 924
 925         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 926         options.
 927
 928 2000-10-02  Akim Demaille  <akim@epita.fr>
 929
 930         * src/derives.c, src/print.c, src/reduce.c: To ease the
 931         translation, move some `\n' out of the translated strings.
 932
 933 2000-10-02  Akim Demaille  <akim@epita.fr>
 934
 935         The location tracking mechanism is precious for parse error
 936         messages.  Nevertheless, it is enabled only when `@n' is used in
 937         the grammar, which is a different issue (you can use it in error
 938         message, but not in the grammar per se).  Therefore, there should
 939         be another means to enable it.
 940
 941         * src/getargs.c (getargs): Support `--locations'.
 942         (usage): Report it.
 943         * src/getargs.h (locationsflag): Export it.
 944         * src/lex.c (percent_table): Support `%locations'.
 945         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 946         with `locationsflag'.
 947         * doc/bison.texinfo: Document `--locations' and `%locations'.
 948         Sort the options.
 949         * tests/calc.m4: Test it.
 950
 951         For regularity of the names, replace each
 952         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 953         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 954         In addition replace each `flag' with `_flag'.
 955
 956 2000-10-02  Akim Demaille  <akim@epita.fr>
 957
 958         Also test parse error messages, including with YYERROR_VERBOSE.
 959
 960         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 961         associative).
 962         Use it to check the computations.
 963         Use it to check `nonassoc' is honored.
 964         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 965         `--yyerror-verbose'.
 966         (_AT_CHECK_CALC): Adjust to this option.
 967         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 968
 969 2000-10-02  Akim Demaille  <akim@epita.fr>
 970
 971         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 972         the latter demonstrates a flaw in the handling of non debugging
 973         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 974         was used in order to simplify:
 975
 976         #if YYDEBUG
 977         if (yydebug)
 978         {
 979         ...
 980         }
 981         #endif
 982
 983         into
 984
 985         if (yydebug)
 986         {
 987         ...
 988         }
 989
 990         unfortunately this leads to a CPP conflict when
 991         `--name-prefix=foo' is used since it produces `#define yydebug
 992         foodebug'.
 993
 994         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 995         (YYDPRINTF): New macro.
 996         Spread its use.
 997         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 998         the bison options.
 999         Also test `--verbose', `--defines' and `--name-prefix'.
1000
1001 2000-10-02  Akim Demaille  <akim@epita.fr>
1002
1003         Improve the readability of the produced parsers.
1004
1005         * src/bison.s1: Formatting changes.
1006         Improve the comment related to the `$' mark.
1007         (yydefault): Don't fall through to `yyresume': `goto' there.
1008         * src/output.c (output_parser): When the `$' is met, skip the end
1009         of its line.
1010         New variable, `number_of_dollar_signs', to check there's exactly
1011         one `$' in the parser skeleton.
1012
1013 2000-10-02  Akim Demaille  <akim@epita.fr>
1014
1015         * lib/xstrdup.c: New file, from the fileutils.
1016         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1017         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1018         instead of strlen + xmalloc + strcpy.
1019         * src/symtab.c (copys): Remove, use xstrdup instead.
1020
1021 2000-10-02  Akim Demaille  <akim@epita.fr>
1022
1023         * src/gram.h (associativity): New enum type which replaces the
1024         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1025         `right_assoc', `left_assoc' and `non_assoc'.
1026         Adjust all dependencies.
1027         * src/reader.c: Formatting changes.
1028         (LTYPESTR): Don't define it, use it as a literal in
1029         `reader_output_yylsp'.
1030         * src/symtab.h (symbol_class): New enum type which replaces the
1031         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1032         `sunknown', `stoken and `snterm'.
1033
1034 2000-10-02  Akim Demaille  <akim@epita.fr>
1035
1036         * src/getargs.c (fixed_outfiles): Rename as...
1037         (yaccflag): for consistency and accuracy.
1038         Adjust dependencies.
1039
1040 2000-10-02  Akim Demaille  <akim@epita.fr>
1041
1042         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1043         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
1044         difficult and introduced a lot of core dump.  It turns out that
1045         Bison used an implementation of `xmalloc' based on `calloc', and
1046         at various places it does depend upon the initialization to 0.  I
1047         have not tried to isolate the pertinent places, and all the former
1048         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
1049         someone should address this issue.
1050
1051         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1052         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1053         files.
1054         Adjust dependencies.
1055         * src/warshall.h: New file.
1056         Propagate.
1057
1058 2000-10-02  Akim Demaille  <akim@epita.fr>
1059
1060         Various anti-`extern in *.c' changes.
1061
1062         * src/system.h: Include `assert.h'.
1063
1064 2000-10-02  Akim Demaille  <akim@epita.fr>
1065
1066         * src/state.h (nstates, final_state, first_state, first_shift)
1067         (first_reduction): Move their exportation from here...
1068         * src/LR0.h: to here.
1069         Adjust dependencies.
1070         * src/getargs.c (statisticsflag): New variable.
1071         Add support for `--statistics'.
1072         Adjust dependencies.
1073
1074         Remove a lot of now useless `extern' statements in most files.
1075
1076 2000-10-02  Akim Demaille  <akim@epita.fr>
1077
1078         * src/LR0.h: New file.
1079         Propagate its use.
1080
1081 2000-10-02  Akim Demaille  <akim@epita.fr>
1082
1083         * src/print.h: New file.
1084         Propagate its use.
1085         * src/print.c: Formatting and ordering changes.
1086         (verbose, terse): Replace with...
1087         (print_results): this new function.
1088         Adjust dependencies.
1089
1090 2000-10-02  Akim Demaille  <akim@epita.fr>
1091
1092         * src/conflicts.c (conflict_report): New function.
1093         (conflict_log, verbose_conflict_log): Replace with...
1094         (print_conflicts): this function.
1095         Adjust dependencies.
1096         * src/conflicts.h: New file.
1097         Propagate its inclusion.
1098
1099 2000-10-02  Akim Demaille  <akim@epita.fr>
1100
1101         * src/nullable.h: New file.
1102         Propagate its inclusion.
1103         * src/nullable.c: Formatting changes.
1104
1105 2000-10-02  Akim Demaille  <akim@epita.fr>
1106
1107         * src/reduce.h: New file.
1108         Propagate its inclusion.
1109         * src/reduce.c: Topological sort and other formatting changes.
1110         (bool, TRUE, FALSE): Move their definition to...
1111         * src/system.h: here.
1112
1113 2000-10-02  Akim Demaille  <akim@epita.fr>
1114
1115         * src/files.c: Formatting changes.
1116         (tryopen, tryclose, openfiles): Rename as...
1117         (xfopen, xfclose, open_files): this.
1118         (stringappend): static.
1119         * src/files.h: Complete the list of exported symbols.
1120         Propagate its use.
1121
1122 2000-10-02  Akim Demaille  <akim@epita.fr>
1123
1124         * src/reader.h: New file.
1125         Propagate its use instead of tedious list of `extern' and
1126         prototypes.
1127         * src/reader.c: Formatting changes, topological sort,
1128         s/register//.
1129
1130 2000-10-02  Akim Demaille  <akim@epita.fr>
1131
1132         * src/lex.h: Prototype `lex.c' exported functions.
1133         * src/reader.c: Adjust.
1134         * src/lex.c: Formatting changes.
1135         (safegetc): Rename as...
1136         (xgetc): this.
1137
1138 2000-10-02  Akim Demaille  <akim@epita.fr>
1139
1140         * src/lalr.h: New file.
1141         Propagate its inclusion instead of prototypes and `extern'.
1142         * src/lalr.c: Formatting changes, topological sorting etc.
1143
1144 2000-10-02  Akim Demaille  <akim@epita.fr>
1145
1146         * src/output.c (token_actions): Introduce a temporary array,
1147         YYDEFACT, that makes it possible for this function to use
1148         output_short_table.
1149
1150 2000-10-02  Akim Demaille  <akim@epita.fr>
1151
1152         `user_toknums' is output as a `short[]' in `output.c', while it is
1153         defined as a `int[]' in `reader.c'.  For consistency with the
1154         other output tables, `user_toknums' is now defined as a table of
1155         shorts.
1156
1157         * src/reader.c (user_toknums): Be a short table instead of an int
1158         table.
1159         Adjust dependencies.
1160
1161         Factor the short table outputs.
1162
1163         * src/output.c (output_short_table): New function.
1164         * src/output.c (output_gram, output_stos, output_rule_data)
1165         (output_base, output_table, output_check):  Use it.
1166
1167 2000-10-02  Akim Demaille  <akim@epita.fr>
1168
1169         * src/output.c (output): Topological sort of the functions, in
1170         order to get rid of the `static' prototypes.
1171         No longer use `register'.
1172         * src/output.h: New file.
1173         Propagate its inclusion in files explicitly prototyping functions
1174         from output.c.
1175
1176 2000-09-21  Akim Demaille  <akim@epita.fr>
1177
1178         * src/atgeneral.m4: Update from Autoconf.
1179
1180 2000-09-21  Akim Demaille  <akim@epita.fr>
1181
1182         * src/closure.h: New file.
1183         * src/closure.c: Formatting changes, topological sort over the
1184         functions, use of closure.h.
1185         (initialize_closure, finalize_closure):  Rename as...
1186         (new_closure, free_closure): these.  Adjust dependencies.
1187         * src/LR0.c: Formatting changes, topological sort, use of
1188         cloture.h.
1189         (initialize_states): Rename as...
1190         (new_states): this.
1191         * src/Makefile.am (noinst_HEADERS): Adjust.
1192
1193 2000-09-20  Akim Demaille  <akim@epita.fr>
1194
1195         * src/acconfig.h: Don't protect config.h against multiple
1196         inclusion.
1197         Don't define PARAMS.
1198         * src/system.h: Define PARAMS.
1199         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1200         purpose of config.h.  system.h must not try to fix wrong
1201         definitions in config.h.
1202
1203 2000-09-20  Akim Demaille  <akim@epita.fr>
1204
1205         * src/derives.h: New file.
1206         * src/main.c, src/derives.h: Use it.
1207         Formatting changes.
1208         * src/Makefile.am (noinst_HEADERS): Adjust.
1209
1210 2000-09-20  Akim Demaille  <akim@epita.fr>
1211
1212         * tests/atgeneral.m4: Update from Autoconf.
1213         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1214         (AT_CHECK_CALC): New macros.
1215         Use these macros to test bison with options `', `--raw',
1216         `--debug', `--yacc', `--yacc --debug'.
1217
1218 2000-09-19  Akim Demaille  <akim@epita.fr>
1219
1220         * src/output.c: Formatting changes.
1221         * src/machine.h: Remove, leaving its contents in...
1222         * src/system.h: here.
1223         Include stdio.h.
1224         Adjust all dependencies on stdio.h and machine.h.
1225         * src/getargs.h: New file.
1226         Let all `extern' declarations about getargs.c be replaced with
1227         inclusion of `getargs.h'.
1228         * src/Makefile.am (noinst_HEADERS): Adjust.
1229
1230         * tests/calc.m4 (yyin): Be initialized in main, not on the global
1231         scope.
1232         (yyerror): Returns void, not int.
1233         * doc/bison.texinfo: Formatting changes.
1234
1235 2000-09-19  Akim Demaille  <akim@epita.fr>
1236
1237         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1238         portable.
1239
1240 2000-09-18  Akim Demaille  <akim@epita.fr>
1241
1242         * configure.in: Append WARNING_CFLAGS to CFLAGS.
1243         * src/Makefile.am (INCLUDES): Don't.
1244         Be ready to fetch headers in lib/.
1245
1246 2000-09-18  Akim Demaille  <akim@epita.fr>
1247
1248         * doc/bison.texinfo: Update the copyright.
1249         ANSIfy and GNUify the examples.
1250         Remove the old menu.
1251
1252 2000-09-18  Akim Demaille  <akim@epita.fr>
1253
1254         First set of tests: use the `calc' example from the documentation.
1255
1256         * src/bison.s1 (yyparse): Condition the code using `yytname' which
1257         is defined only when YYDEBUG is.
1258         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1259         * src/files.c (tryopen, tryclose): Formatting changes.
1260         Move to the top and be static.
1261         * src/reader.c (read_signed_integer): Likewise.
1262         * tests/calc.m4: New file.
1263         * Makefile.am, suite.m4: Adjust.
1264         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1265
1266 2000-09-18  Akim Demaille  <akim@epita.fr>
1267
1268         Add support for an Autotest test suite for Bison.
1269
1270         * m4/m4.m4, m4/atconfig.m4: New files.
1271         * m4/Makefile.am (EXTRA_DIST): Adjust.
1272         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1273         files.
1274         * src/getargs.c: Display a more standard --version message.
1275         * src/reader.c (reader): Formatting changes.
1276         No longer depend upon VERSION_STRING.
1277         * configure.in: No longer use `dnl'.
1278         Set up the test suite and the new directory `tests/.
1279         (VERSION_STRING): Remove.
1280
1281 2000-04-14  Akim Demaille  <akim@epita.fr>
1282
1283         * src/reader.c (copy_comment2): New function, same as former
1284         `copy_comment', but outputs into two FILE *.
1285         (copy_comment): Use it.
1286         (parse_union_decl): Use it.
1287         (get_type, parse_start_decl): Use the same `invalid' message.
1288         (parse_start_decl, parse_union_decl): Use the same `multiple'
1289         message.
1290         (parse_union_decl, copy_guard, copy_action): Use the same
1291         `unmatched' message.
1292         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1293
1294 2000-03-31  Akim Demaille  <akim@epita.fr>
1295
1296         * src/files.c (tryopen, tryclose): Move to the top.
1297         Be static.
1298
1299 2000-03-31  Akim Demaille  <akim@epita.fr>
1300
1301         * src/main.c (main): Don't call `done', exit does it.
1302
1303 2000-03-31  Akim Demaille  <akim@epita.fr>
1304
1305         * allocate.c: s/return (foo)/return foo/.
1306         * lalr.c: Likewise.
1307         * LR0.c: Likewise.
1308         * output.c: Likewise.
1309         * reader.c: Likewise.
1310         * symtab.c: Likewise.
1311         * vmsgetargs.c: Likewise.
1312
1313 2000-03-31  Akim Demaille  <akim@epita.fr>
1314
1315         Clean up the error reporting functions.
1316
1317         * src/report.c: New file.
1318         * src/report.h: Likewise.
1319         * src/Makefile.am: Adjust.
1320         * m4/error.m4: New file.
1321         * m4/Makefile.am: Adjust.
1322         * configure.in (jm_PREREQ_ERROR): Call it.
1323         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1324         Remove.
1325         (fatal, fatals): Remove.  All callers use complain.c::fatal.
1326         (warn, warni, warns, warnss, warnss): Remove.  All callers use
1327         complain.c::complain.
1328         (toomany): Remove, use fatal instead.
1329         * src/files.c (done): No argument, use complain_message_count.
1330         * src/main.c (main): Register `done' to `atexit'.
1331
1332         * src/getargs.c (usage): More `fputs', less `fprintf'.
1333
1334 2000-03-28  Akim Demaille  <akim@epita.fr>
1335
1336         * lib/: New directory.
1337         * Makefile.am (SUBDIRS): Adjust.
1338         * configure.in: Adjust.
1339         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1340         useless.
1341         * src/alloca.c: Moved to lib/.
1342         * src/getopt.c: Likewise.
1343         * src/getopt1.c: Likewise.
1344         * src/getopt.h: Likewise.
1345         * src/ansi2knr.c: Likewise.
1346         * src/ansi2knr.1: Likewise.
1347         * src/Makefile.am: Adjust.
1348         * lib/Makefile.am: New file.
1349
1350 2000-03-28  Akim Demaille  <akim@epita.fr>
1351
1352         * src/getargs.c (usage): Refresh the help message.
1353
1354 2000-03-17  Akim Demaille  <akim@epita.fr>
1355
1356         * src/getopt1.c: Updated from textutils 2.0e
1357         * src/getopt.c: Likewise.
1358         * src/getopt.h: Likewise.
1359
1360 2000-03-17  Akim Demaille  <akim@epita.fr>
1361
1362         * src/Makefile.am (bison.simple): Fix the awk program: quote only
1363         the file name, not the whole `#line LINE FILE'.
1364
1365 2000-03-17  Akim Demaille  <akim@epita.fr>
1366
1367         On syntax errors, report the token on which we choked.
1368
1369         * src/bison.s1 (yyparse): In the label yyerrlab, when
1370         YYERROR_VERBOSE, add yychar in msg.
1371
1372 2000-03-17  Akim Demaille  <akim@epita.fr>
1373
1374         * src/reader.c (copy_at): New function.
1375         (copy_guard): Use it.
1376         (copy_action): Use it.
1377
1378 2000-03-17  Akim Demaille  <akim@epita.fr>
1379
1380         Be kind to translators, save some useless translations.
1381
1382         * src/main.c (banner): New function.
1383         (fatal_banner): Use it.
1384         (warn_banner): Use it.
1385
1386 2000-03-17  Akim Demaille  <akim@epita.fr>
1387
1388         * src/reader.c (copy_definition): Use copy_string and
1389         copy_comment.  Removed now unused `match', `ended',
1390         `cplus_comment'.
1391         (copy_comment, copy_string): Moved, to be visible from
1392         copy_definition.
1393
1394 2000-03-17  Akim Demaille  <akim@epita.fr>
1395
1396         * src/reader.c (copy_string): Declare `static inline'.  No
1397         problems with inline, since it is checked by configure.
1398         (copy_comment): Likewise.
1399
1400 2000-03-17  Akim Demaille  <akim@epita.fr>
1401
1402         * src/reader.c (packsymbols): Formatting changes.
1403
1404 2000-03-17  Akim Demaille  <akim@epita.fr>
1405
1406         * src/reader.c (copy_comment): New function, factored out from:
1407         (copy_action): Use it.  Removed now unused `match', `ended',
1408         `cplus_comment'.
1409         (copy_guard): Likewise.
1410
1411 2000-03-17  Akim Demaille  <akim@epita.fr>
1412
1413         * src/reader.c (copy_string): New function, factored out from:
1414         (copy_action): Use it.
1415         (copy_guard): Likewise.
1416
1417 2000-03-17  Akim Demaille  <akim@epita.fr>
1418
1419         Change the handling of @s so that they behave exactly like $s.
1420         There is now a pseudo variable @$ (readble and writable), location
1421         of the lhs of the rule (by default ranging from the location of
1422         the first symbol of the rhs, to the location of the last symbol,
1423         or, if the rhs is empty, YYLLOC).
1424
1425         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1426         yyval.
1427         (yyparse): When providing a default semantic action, provide a
1428         default location action.
1429         (after the $): No longer change `*YYLSP', just stack YYLOC the
1430         same way you stack YYVAL.
1431         * src/reader.c (read_declarations): Use warns.
1432         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1433         (copy_action, case '@'): Likewise.
1434         Use a standard error message, to save useless work from
1435         translators.
1436
1437 2000-03-17  Akim Demaille  <akim@epita.fr>
1438
1439         * src/bison.s1: Formatting and cosmetics changes.
1440         * src/reader.c: Likewise.
1441         Update the Copyright notice.
1442
1443 2000-03-17  Akim Demaille  <akim@epita.fr>
1444
1445         * src/bison.s1 (#line): All set to `#line' only, since the
1446         Makefile now handles them.
1447
1448 2000-03-16  Akim Demaille  <akim@epita.fr>
1449
1450         * src/output.c (output_rule_data): Output the documentation of
1451         some of the tables.
1452         (Copyright notice): Update.
1453         Formatting changes.
1454
1455 2000-03-16  Akim Demaille  <akim@epita.fr>
1456
1457         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
1458         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1459         One `#if YYDEBUG' remains, since it uses variables which are
1460         defined only if `YYDEBUG != 0'.
1461
1462 2000-03-16  Akim Demaille  <akim@epita.fr>
1463
1464         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1465         and related variables so that the similarities are highlighted.
1466
1467 2000-03-16  Akim Demaille  <akim@epita.fr>
1468
1469         * src/bison.s1: Properly indent CPP directives.
1470
1471 2000-03-16  Akim Demaille  <akim@epita.fr>
1472
1473         * src/bison.s1: Properly indent the `alloca' CPP section.
1474
1475 2000-03-16  Akim Demaille  <akim@epita.fr>
1476
1477         Do not hard code values of directories in `configure.in'.
1478         Update the `configure' tool chain.
1479
1480         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1481         src/makefile.am.
1482         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1483         (AC_OUTPUT): Add m4/Makefile.
1484         Bump to bison 1.28a, 1.29 has never been released.
1485         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1486         handled via src/Makefile.am.
1487         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1488         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1489         autoheader.
1490         * Makefile.am (SUBDIRS): Add m4.
1491         (ACLOCAL_AM_FLAGS): New variable.
1492         (AUTOMAKE_OPTIONS): Add check-news.
1493         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1494         the proper line number and file name.
1495         (DEFS): Propagate the location of bison library files and of the
1496         locale files.
1497         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1498         builddir.
1499         * acinclude.m4: Remove, replaced by the directory m4.
1500         * m4/Makefile.am (EXTRA_DIST): New variable.
1501         * m4/gettext.m4: New file, from the fileutils.
1502         * m4/lcmessage.m4: Likewise
1503         * m4/progtest.m4: Likewise.
1504         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1505
1506 2000-03-10  Akim Demaille  <akim@epita.fr>
1507
1508         * src/closure.c:
1509         Formatting changes of various comments.
1510         Respect the GNU coding standards at various places.
1511         Don't use `_()' when no translation is needed.
1512
1513 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1514
1515         * src/files.c:
1516         OS/2 honors TMPDIR environment variable.
1517
1518 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1519
1520         * doc/bison.texinfo: Tweaked spelling and grammar.
1521         Updated ISBN.
1522         Removed reference to price of printed copy.
1523         Mention BISON_SIMPLE and BISON_HAIRY.
1524
1525 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1526
1527         * configure.in, NEWS:
1528         Bison 1.29 released.
1529
1530 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1531
1532         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1533         Added reference card.
1534
1535 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1536
1537         * po/ru.po: Added Russian translation.
1538
1539 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1540
1541         * configure.in: Added Russian translation.
1542
1543 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1544
1545         * configure.in, NEWS, README:
1546         Released version 1.28.
1547
1548 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1549
1550         * src/system.h:
1551         Squashed redefinition warning on some systems.
1552
1553         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1554         Have configure build version string instead of relying on ANSI string
1555         concatentation.
1556
1557 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1558
1559         * po/POTFILES.in: Got rid of version.c.
1560
1561 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1562
1563         * acconfig.h, configure.in:
1564         Have configure build version string instead of relying on ANSI string
1565         concatentation.
1566
1567 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1568
1569         * doc/bison.1:
1570         Dropped mention of `+' for long-named options.
1571
1572 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1573
1574         * src/files.c: Added <unistd.h> for unlink().
1575
1576         * src/Makefile.am, src/system.h:
1577         I18n fixes.
1578
1579 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1580
1581         * README: Added a FAQ list.
1582
1583         * configure.in, acconfig.h:
1584         I18n fixes.
1585
1586 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1587
1588         * doc/FAQ, doc/Makefile.am:
1589         Added a FAQ list.
1590
1591 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1592
1593         * src/alloc.h, src/symtab.h, src/version.c:
1594         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1595
1596 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1597
1598         * src/.cvsignore, src/Makefile.am:
1599         Reorganized: sources in `src', documentation in `doc'.
1600
1601         * src/lex.c (literalchar):
1602         fixed the code for escaping double quotes (thanks
1603         Jonathan Czisny.)
1604
1605 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1606
1607         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1608         Adjusted paths to reflect directory reorganization.
1609
1610 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1611
1612         * doc/.cvsignore, doc/Makefile.am:
1613         Reorganized: sources in `src', documentation in `doc'.
1614
1615 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1616
1617         * configure.in:
1618         Updated AC_INIT file to reflect directory reorganization.
1619
1620         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1621         Reorganized: sources in `src', documentation in `doc'.
1622
1623 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1624
1625         * src/allocate.c:
1626         Don't declare calloc() and realloc() if not necessary.
1627
1628 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1629
1630         * configure.in, acconfig.h, acinclude.m4:
1631         Don't declare calloc() and realloc() if not necessary.
1632
1633 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1634
1635         * po/.cvsignore: Added i18n support.
1636
1637 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1638
1639         * acconfig.h, configure.in, Makefile.am:
1640         Added i18n support.
1641
1642 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1643
1644         * src/bison.s1: Fixed #line numbers.
1645
1646 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1647
1648         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1649         Added PO files from Translation Project.
1650
1651 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1652
1653         * Makefile.am:
1654         Added support for non-ANSI compilers (ansi2knr).
1655
1656 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1657
1658         * configure.in: Bumped version number to 1.27.
1659
1660         * Makefile.am:
1661         Added `bison.simple' to list of files removed by `make distclean'.
1662
1663 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1664
1665         * src/files.c, src/files.h:
1666         Defined locations of parser files in config.h instead of Makefile.
1667
1668 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1669
1670         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1671         Defined locations of parser files in config.h instead of Makefile.
1672
1673 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1674
1675         * Makefile.am:
1676         Removed inappropriate use of $< macro.
1677
1678 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1679
1680         * po/Makefile.in.in, po/POTFILES.in:
1681         Add `po' directory skeleton.
1682
1683 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1684
1685         * README: Document help-bison list.
1686
1687         * configure.in: Add check for mkstemp().
1688
1689 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1690
1691         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1692         Hush a few compiler warnings.
1693
1694         * src/files.c:
1695         Add tryclose(), which verifies that fclose was successful.
1696         Hush a couple of compiler warnings.
1697
1698 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1699
1700         * Makefile.am, OChangeLog:
1701         ChangeLog is now automatically generated.  Include the old version as
1702         OChangeLog.
1703
1704 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1705
1706         * 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:
1707         Update FSF address.
1708
1709 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1710
1711         * doc/bison.texinfo: Fix formatting glitch.
1712
1713         * doc/bison.texinfo: Update FSF address.
1714
1715 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1716
1717         * acconfig.h: Update FSF address.
1718
1719 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1720
1721         * src/system.h:
1722         Don't define PACKAGE here, since config.h defines it.
1723
1724 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1725
1726         * src/reader.c: Update copyright date.
1727
1728         * src/main.c:
1729         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1730         favor of output directly to stderr (avoids buffer overruns).
1731
1732         * src/reader.c: Some checks for premature EOF.
1733
1734         * 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:
1735         Use prototypes if the compiler understands them.
1736
1737         * src/files.c: Honor TMPDIR on Unix hosts.
1738         Use prototypes if the compiler understands them.
1739
1740         * src/reader.c:
1741         Fix a couple of buffer overrun bugs.
1742         Use prototypes if the compiler understands them.
1743
1744         * src/system.h: Include unistd.h and ctype.h.
1745         Use #ifdef instead of #if for NLS symbols.
1746
1747 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1748
1749         * doc/bison.texinfo:
1750         Delete comment "consider using @set for edition number, etc..." since
1751         we now are doing so.
1752
1753 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1754
1755         * configure.in:
1756         Use prototypes if the compiler understands them.
1757
1758         * NEWS: Document 1.26 highlights.
1759
1760         * Makefile.am: Require Automake 1.3 or later.
1761
1762         * acconfig.h:
1763         Use prototypes if the compiler understands them.
1764
1765 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1766
1767         * src/version.c:
1768         Use VERSION symbol from automake for version number.
1769
1770 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1771
1772         * acconfig.h, configure.in, version.cin:
1773         Use VERSION symbol from automake for version number.
1774
1775 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1776
1777         * Makefile.am:
1778         Distribute original version of simple parser (bison.s1), not built
1779         version (bison.simple).
1780
1781 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1782
1783         * doc/bison.texinfo: Add info dir entry.
1784
1785         * doc/bison.texinfo:
1786         Let automake put version number into documentation.
1787
1788 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1789
1790         * src/bison.cld, src/build.com, src/vmshlp.mar:
1791         Add non-RCS files from /gd/gnu/bison.
1792
1793 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1794
1795         * doc/bison.1:
1796         Document the BISON_HAIRY and BISON_SIMPLE variables.
1797
1798 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1799
1800         * src/version.c: Build version.c automatically.
1801
1802         * src/reader.c:
1803         Fix token numbering (used to start at 258, not 257).
1804
1805         * src/system.h: Include config.h.
1806
1807         * src/getargs.c: Update bug report address.
1808
1809         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1810         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1811
1812 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1813
1814         * Makefile.am:
1815         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1816
1817         * configure.in, version.cin:
1818         Build version.c automatically.
1819
1820         * AUTHORS: Add AUTHORS file.
1821
1822         * README: Update bug report address.
1823
1824         * bison.simple:
1825         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1826
1827         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1828         Add automake stuff.
1829
1830 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1831
1832         * doc/bison.texinfo: Clean up some formatting.
1833
1834 1998-05-05  Richard Stallman  <rms@gnu.org>
1835
1836         * doc/bison.texinfo:
1837         Explain better why to make a pure parser.
1838
1839 1998-01-05  Richard Stallman  <rms@gnu.org>
1840
1841         * src/files.c (openfiles):
1842         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1843         find a temporary directory, if possible.  Do not unlink files while
1844         they are open.
1845
1846 1997-08-25  Richard Stallman  <rms@gnu.org>
1847
1848         * src/reader.c (stack_offset;):
1849         Change some warni to warns.
1850
1851         * src/lex.c (literalchar): Use warns, not warni.
1852
1853 1997-06-28  Richard Stallman  <rms@gnu.org>
1854
1855         * src/bison.s1: Add a Bison version comment.
1856
1857         * src/main.c (fatal, warn, berror):
1858         Use program_name.
1859
1860 1997-06-28  Richard Stallman  <rms@gnu.org>
1861
1862         * Makefile.in (bison_version): New variable.
1863         (dist): Use that variable.
1864         (bison.s1): Substitute the Bison version into bison.simple.
1865
1866         * bison.simple: Add a Bison version comment.
1867
1868 1997-06-18  Richard Stallman  <rms@gnu.org>
1869
1870         * src/main.c (fatal, warn, berror):
1871         Make error messages standard.
1872         (toomany): Improve error message text.
1873
1874         * 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:
1875         new.h renamed to alloc.h.
1876
1877 1997-06-18  Richard Stallman  <rms@gnu.org>
1878
1879         * Makefile.in: new.h renamed to alloc.h.
1880
1881 1997-05-24  Richard Stallman  <rms@gnu.org>
1882
1883         * src/lex.c (literalchar):
1884         Fix the code for escaping \, " and '.
1885
1886         (lex): Avoid trouble when there are many chars
1887         to discard in a char literal with just several chars in it.
1888
1889 1997-05-17  Richard Stallman  <rms@gnu.org>
1890
1891         * src/bison.s1:
1892         Use malloc, if using alloca is troublesome.
1893         (YYSTACK_USE_ALLOCA): New flag macro.
1894         Define it for some systems and compilers.
1895         (YYSTACK_ALLOC): New macro.
1896         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1897         If it was malloc'd, free it.
1898
1899 1997-05-17  Richard Stallman  <rms@gnu.org>
1900
1901         * bison.simple:
1902         Use malloc, if using alloca is troublesome.
1903         (YYSTACK_USE_ALLOCA): New flag macro.
1904         Define it for some systems and compilers.
1905         (YYSTACK_ALLOC): New macro.
1906         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1907         If it was malloc'd, free it.
1908
1909 1997-04-23  Richard Stallman  <rms@gnu.org>
1910
1911         * src/bison.s1:
1912         (alloca) [__hpux]: Always define as __builtin_alloca.
1913
1914 1997-04-23  Richard Stallman  <rms@gnu.org>
1915
1916         * bison.simple:
1917         (alloca) [__hpux]: Always define as __builtin_alloca.
1918
1919 1997-04-22  Richard Stallman  <rms@gnu.org>
1920
1921         * src/bison.s1:
1922         [__hpux]: Include alloca.h (right for HPUX 10)
1923         instead of declaring alloca (right for HPUX 9).
1924
1925         * src/bison.s1 (__yy_memcpy):
1926         Declare arg `count' as unsigned int.
1927         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1928
1929 1997-04-22  Richard Stallman  <rms@gnu.org>
1930
1931         * bison.simple:
1932         [__hpux]: Include alloca.h (right for HPUX 10)
1933         instead of declaring alloca (right for HPUX 9).
1934
1935         * bison.simple (__yy_memcpy):
1936         Declare arg `count' as unsigned int.
1937         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1938
1939 1997-01-03  Richard Stallman  <rms@gnu.org>
1940
1941         * src/allocate.c: [__STDC__ or _MSC_VER]:
1942         Declare calloc and realloc to return void *.
1943
1944 1997-01-02  Richard Stallman  <rms@gnu.org>
1945
1946         * src/system.h:
1947         [_MSC_VER]: Include stdlib.h and process.h.
1948         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1949
1950         * src/main.c (main): Return FAILURE as a value.
1951         (printable_version): Declare arg as int, not char.
1952
1953 1997-01-02  Richard Stallman  <rms@gnu.org>
1954
1955         * Makefile.in (dist):
1956         Explicitly check for symlinks, and copy them.
1957
1958 1996-12-19  Richard Stallman  <rms@gnu.org>
1959
1960         * src/files.c:
1961         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1962
1963 1996-12-18  Paul Eggert  <eggert@gnu.org>
1964
1965         * src/bison.s1 (yyparse):
1966         If __GNUC__ and YYPARSE_PARAM are both defined,
1967         declare yyparse to have a void * argument.
1968
1969 1996-12-18  Paul Eggert  <eggert@gnu.org>
1970
1971         * bison.simple (yyparse):
1972         If __GNUC__ and YYPARSE_PARAM are both defined,
1973         declare yyparse to have a void * argument.
1974
1975 1996-12-17  Richard Stallman  <rms@gnu.org>
1976
1977         * src/reduce.c (nbits): Add some casts.
1978
1979 1996-08-12  Richard Stallman  <rms@gnu.org>
1980
1981         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1982
1983 1996-08-12  Richard Stallman  <rms@gnu.org>
1984
1985         * bison.simple: Test _MSDOS as well as _MSDOS_.
1986
1987 1996-07-31  Richard Stallman  <rms@gnu.org>
1988
1989         * src/bison.s1:
1990         [__sun && __i386]: Include alloca.h.
1991
1992 1996-07-31  Richard Stallman  <rms@gnu.org>
1993
1994         * bison.simple:
1995         [__sun && __i386]: Include alloca.h.
1996
1997 1996-07-30  Richard Stallman  <rms@gnu.org>
1998
1999         * src/bison.s1: Comment change.
2000
2001         * src/bison.s1: Test _MSDOS_, not MSDOS.
2002
2003 1996-07-30  Richard Stallman  <rms@gnu.org>
2004
2005         * bison.simple: Comment change.
2006
2007         * bison.simple: Test _MSDOS_, not MSDOS.
2008
2009 1996-06-01  Richard Stallman  <rms@gnu.org>
2010
2011         * 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:
2012         Insert `_' macro around many string constants.
2013
2014         * src/main.c:
2015         Insert `_' macro around many string constants.
2016
2017         (main): Call setlocale, bindtextdomain and textdomain.
2018
2019         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2020         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2021         [ENABLE_NLS]: Include libintl.h.
2022         [ENABLE_NLS] (gettext): Define.
2023         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2024         (N_, PACKAGE, LOCALEDIR): New macros.
2025
2026 1996-06-01  Richard Stallman  <rms@gnu.org>
2027
2028         * POTFILES.in: New file.
2029
2030         * Makefile.in (allocate.o):
2031         Define target explicitly.
2032
2033         * Makefile.in (CFLAGS): Set to @CFLAGS@.
2034         (LDFLAGS): Set to @LDFLAGS@.
2035         (configure): Run autoconf only if preceding `cd' succeeds.
2036         (bison.s1): Redirect output to temporary file then move the
2037         temporary to the target, rather than redirecting directly to bison.s1.
2038         (clean): Remove config.status and config.log.
2039         (distclean): Don't remove config.status here.
2040
2041 1996-05-12  Richard Stallman  <rms@gnu.org>
2042
2043         * src/bison.s1:
2044         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2045
2046 1996-05-12  Richard Stallman  <rms@gnu.org>
2047
2048         * bison.simple:
2049         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2050
2051 1996-05-11  Richard Stallman  <rms@gnu.org>
2052
2053         * src/bison.s1 (__yy_memcpy):
2054         Really reorder the args, as was supposedly done on Feb 14 1995.
2055         (yyparse): Calls changed accordingly.
2056
2057 1996-05-11  Richard Stallman  <rms@gnu.org>
2058
2059         * Makefile.in (dist): Don't use $(srcdir).
2060
2061         * bison.simple (__yy_memcpy):
2062         Really reorder the args, as was supposedly done on Feb 14 1995.
2063         (yyparse): Calls changed accordingly.
2064
2065 1996-01-27  Richard Stallman  <rms@gnu.org>
2066
2067         * src/output.c (output_rule_data):
2068         Test YYERROR_VERBOSE in the conditional
2069         around the definition of ttyname.
2070
2071 1995-12-29  Richard Stallman  <rms@gnu.org>
2072
2073         * src/bison.s1:
2074         Fix line numbers in #line commands.
2075
2076 1995-12-29  Richard Stallman  <rms@gnu.org>
2077
2078         * bison.simple:
2079         Fix line numbers in #line commands.
2080
2081 1995-12-27  Richard Stallman  <rms@gnu.org>
2082
2083         * src/bison.s1 (YYPARSE_PARAM_DECL):
2084         In C++, make it always null.
2085         (YYPARSE_PARAM_ARG): New macro.
2086         (yyparse): Use YYPARSE_PARAM_ARG.
2087
2088 1995-12-27  Richard Stallman  <rms@gnu.org>
2089
2090         * bison.simple (YYPARSE_PARAM_DECL):
2091         In C++, make it always null.
2092         (YYPARSE_PARAM_ARG): New macro.
2093         (yyparse): Use YYPARSE_PARAM_ARG.
2094
2095 1995-11-29  Richard Stallman  <rms@gnu.org>
2096
2097         * doc/bison.texinfo:
2098         Describe literal string tokens, %raw, %no_lines, %token_table.
2099
2100 1995-11-29  Daniel Hagerty  <hag@gnu.org>
2101
2102         * doc/bison.texinfo: Fixed update date
2103
2104 1995-10-16  Richard Stallman  <rms@gnu.org>
2105
2106         * src/version.c: Version 1.25.
2107
2108 1995-10-16  Richard Stallman  <rms@gnu.org>
2109
2110         * NEWS: *** empty log message ***
2111
2112 1995-10-16  Richard Stallman  <rms@gnu.org>
2113
2114         * doc/bison.1, doc/bison.rnh:
2115         Add new options.
2116
2117 1995-10-15  Richard Stallman  <rms@gnu.org>
2118
2119         * src/vmsgetargs.c, src/getargs.c:
2120         Added -n, -k, and -raw switches.
2121         (noparserflag, toknumflag, rawtoknumflag): New variables.
2122
2123         * src/symtab.h (SALIAS):
2124         New #define for adding aliases to %token.
2125         (struct bucket): Added `alias' field.
2126
2127         * src/reduce.c (reduce_grammar):
2128         Revise error message.
2129         (print_notices): Remove final `.' from error message.
2130
2131         * src/reader.c (reader_output_yylsp):
2132         New function.
2133         (readgram): Use `#if 0' around code that accepted %command
2134         inside grammar rules:  The documentation doesn't allow it,
2135         and it will fail since the %command processors scan for the next %.
2136         (parse_token_decl):  Extended the %token
2137         declaration to allow a multi-character symbol as an alias.
2138         (parse_thong_decl): New function.
2139         (read_declarations): Added %thong declarations.
2140         (read_declarations): Handle NOOP to deal with allowing
2141         % declarations as another means to specify the flags.
2142         (readgram): Allow %prec prior to semantics embedded in a rule.
2143         (skip_to_char, read_declarations, copy_definition)
2144         (parse_token_decl, parse_start_decl, parse_type_decl)
2145         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2146         (get_type_name, copy_guard, copy_action, readgram)
2147         (get_type, packsymbols):  Revised most error messages.
2148         Changed `fatal' to `warnxxx' to avoid aborting for error.
2149         Revised and use multiple warnxxx functions to avoid using VARARGS1.
2150         (read_declarations): Improve the error message for
2151         an invalid character.  Do not abort.
2152         (read_declarations, copy_guard, copy_action): Use
2153         printable_version to avoid unprintable characters in printed output.
2154         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2155         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2156         Allow the type of a non-terminal can be given
2157         more than once, as long as all specifications give the same type.
2158
2159         * src/output.c:
2160         (output_headers, output_trailers, output, output_gram)
2161         (output_rule_data): Implement noparserflag variable.
2162         Implement toknumflag variable.
2163         (output): Call reader_output_yylsp to output LTYPESTR.
2164
2165         * src/main.c (main):
2166          If reader sees an error, don't process the grammar.
2167         (fatals): Updated to not use VARARGS1.
2168         (printable_version, int_to_string, warn, warni, warns, warnss)
2169         (warnsss): New error reporting functions.  Avoid abort for error.
2170
2171         * src/lex.h:
2172         Added THONG and NOOP for alias processing.
2173         Added SETOPT for the new code that allows setting options with %flags.
2174
2175         * src/lex.c:
2176         Include getopt.h.  Add some extern decls.
2177         (safegetc): New function to deal with EOF gracefully.
2178         (literalchar); new function to deal with reading \ escapes.
2179         (lex): Use literalchar.
2180         (lex): Implemented "..." tokens.
2181         (literalchar, lex, parse_percent_token): Made tokenbuffer
2182         always contain the token.  This includes growing the token
2183         buffer while reading an integer.
2184         (parse_percent_token): Replaced if-else statement with percent_table.
2185         (parse_percent_token): Added % declarations as another
2186         way to specify the flags -n, -l, and -r.  Also added hooks for
2187         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2188         major changes to files.c.
2189         (lex) Retain in the incoming stream a character following
2190         an incorrect '/'.
2191         (skip_white_space, lex):  Revised most error messages
2192         and changed fatal to warn to avoid aborting.
2193         (percent_table):  Added %thong declarations.
2194
2195         * src/gram.h: Comment changes.
2196
2197         * src/files.c (openfiles, open_extra_files, done):
2198          Add faction flag
2199         and actfile file.  Handle noparserflag.  Both for -n switch.
2200
2201         * src/conflicts.c (resolve_sr_conflict):
2202         Remove use of alloca.
2203
2204 1995-06-01  Jim Meyering  <meyering@gnu.org>
2205
2206         * doc/bison.texinfo: *** empty log message ***
2207
2208 1995-05-06  Richard Stallman  <rms@gnu.org>
2209
2210         * src/bison.s1: Comment change.
2211
2212 1995-05-06  Richard Stallman  <rms@gnu.org>
2213
2214         * bison.simple: Comment change.
2215
2216 1995-05-03  Richard Stallman  <rms@gnu.org>
2217
2218         * src/version.c: Version now 1.24.
2219
2220         * src/bison.s1: Change distribution terms.
2221
2222         * src/version.c: Version now 1.23.
2223
2224 1995-05-03  Richard Stallman  <rms@gnu.org>
2225
2226         * doc/bison.texinfo:
2227         Rewrite "Conditions for Using Bison".
2228         Update version to 1.24.
2229
2230 1995-05-03  Richard Stallman  <rms@gnu.org>
2231
2232         * bison.simple: Change distribution terms.
2233
2234 1995-02-23  Richard Stallman  <rms@gnu.org>
2235
2236         * src/files.c: Test __VMS_POSIX as well as VMS.
2237
2238 1995-02-14  Jim Meyering  <meyering@gnu.org>
2239
2240         * src/bison.s1 (__yy_memcpy):
2241         Renamed from __yy_bcopy to avoid
2242         confusion.  Reverse FROM and TO arguments to be consistent with
2243         those of memcpy.
2244
2245 1995-02-14  Jim Meyering  <meyering@gnu.org>
2246
2247         * bison.simple (__yy_memcpy):
2248         Renamed from __yy_bcopy to avoid
2249         confusion.  Reverse FROM and TO arguments to be consistent with
2250         those of memcpy.
2251
2252 1994-11-10  David J. MacKenzie  <djm@gnu.org>
2253
2254         * NEWS: reformat
2255
2256         * NEWS: New file.
2257
2258         * Makefile.in (DISTFILES): Include NEWS.
2259
2260         * Makefile.in (DISTFILES):
2261         Include install-sh, not install.sh.
2262
2263         * configure.in: Update to Autoconf v2 macro names.
2264
2265 1994-10-05  David J. MacKenzie  <djm@gnu.org>
2266
2267         * Makefile.in: fix typo
2268
2269         * Makefile.in (prefix, exec_prefix):
2270         Let configure set them.
2271
2272 1994-09-28  David J. MacKenzie  <djm@gnu.org>
2273
2274         * Makefile.in: Set datadir to $(prefix)/share.
2275
2276 1994-09-15  Richard Stallman  <rms@gnu.org>
2277
2278         * src/bison.s1:
2279         Update copyright notice and GPL version.
2280
2281 1994-09-15  Richard Stallman  <rms@gnu.org>
2282
2283         * bison.simple:
2284         Update copyright notice and GPL version.
2285
2286 1994-07-12  Richard Stallman  <rms@gnu.org>
2287
2288         * src/reduce.c, src/reader.c:
2289         entered into RCS
2290
2291 1994-05-05  David J. MacKenzie  <djm@gnu.org>
2292
2293         * Makefile.in: entered into RCS
2294
2295 1994-03-26  Richard Stallman  <rms@gnu.org>
2296
2297         * src/bison.s1: entered into RCS
2298
2299 1994-03-26  Richard Stallman  <rms@gnu.org>
2300
2301         * bison.simple: entered into RCS
2302
2303 1994-03-25  Richard Stallman  <rms@gnu.org>
2304
2305         * src/main.c: entered into RCS
2306
2307 1994-03-24  Richard Stallman  <rms@gnu.org>
2308
2309         * src/conflicts.c: entered into RCS
2310
2311 1994-01-02  Richard Stallman  <rms@gnu.org>
2312
2313         * Makefile.in: *** empty log message ***
2314
2315 1993-11-21  Richard Stallman  <rms@gnu.org>
2316
2317         * src/bison.s1: *** empty log message ***
2318
2319 1993-11-21  Richard Stallman  <rms@gnu.org>
2320
2321         * doc/bison.texinfo: entered into RCS
2322
2323         * doc/bison.texinfo: *** empty log message ***
2324
2325 1993-11-21  Richard Stallman  <rms@gnu.org>
2326
2327         * bison.simple: *** empty log message ***
2328
2329 1993-10-25  David J. MacKenzie  <djm@gnu.org>
2330
2331         * doc/bison.texinfo: *** empty log message ***
2332
2333 1993-10-19  Richard Stallman  <rms@gnu.org>
2334
2335         * src/bison.s1: *** empty log message ***
2336
2337 1993-10-19  Richard Stallman  <rms@gnu.org>
2338
2339         * bison.simple: *** empty log message ***
2340
2341 1993-10-14  Richard Stallman  <rms@gnu.org>
2342
2343         * src/bison.s1: *** empty log message ***
2344
2345 1993-10-14  Richard Stallman  <rms@gnu.org>
2346
2347         * bison.simple: *** empty log message ***
2348
2349 1993-09-14  David J. MacKenzie  <djm@gnu.org>
2350
2351         * doc/bison.texinfo: *** empty log message ***
2352
2353 1993-09-13  Noah Friedman  <friedman@gnu.org>
2354
2355         * Makefile.in: *** empty log message ***
2356
2357 1993-09-10  Richard Stallman  <rms@gnu.org>
2358
2359         * src/conflicts.c: *** empty log message ***
2360
2361         * src/system.h: entered into RCS
2362
2363 1993-09-10  Richard Stallman  <rms@gnu.org>
2364
2365         * doc/bison.1: entered into RCS
2366
2367 1993-09-06  Noah Friedman  <friedman@gnu.org>
2368
2369         * src/version.c: entered into RCS
2370
2371 1993-09-06  Noah Friedman  <friedman@gnu.org>
2372
2373         * Makefile.in: *** empty log message ***
2374
2375 1993-07-30  David J. MacKenzie  <djm@gnu.org>
2376
2377         * Makefile.in: *** empty log message ***
2378
2379 1993-07-24  Richard Stallman  <rms@gnu.org>
2380
2381         * src/bison.s1: *** empty log message ***
2382
2383 1993-07-24  Richard Stallman  <rms@gnu.org>
2384
2385         * bison.simple: *** empty log message ***
2386
2387 1993-07-08  David J. MacKenzie  <djm@gnu.org>
2388
2389         * Makefile.in: *** empty log message ***
2390
2391 1993-07-04  Richard Stallman  <rms@gnu.org>
2392
2393         * src/bison.s1: *** empty log message ***
2394
2395 1993-07-04  Richard Stallman  <rms@gnu.org>
2396
2397         * bison.simple: *** empty log message ***
2398
2399 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2400
2401         * src/getargs.c: entered into RCS
2402
2403 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2404
2405         * doc/bison.texinfo: *** empty log message ***
2406
2407         * doc/bison.1: New file.
2408
2409 1993-06-25  Richard Stallman  <rms@gnu.org>
2410
2411         * src/getargs.c: New file.
2412
2413 1993-06-16  Richard Stallman  <rms@gnu.org>
2414
2415         * src/bison.s1: *** empty log message ***
2416
2417 1993-06-16  Richard Stallman  <rms@gnu.org>
2418
2419         * bison.simple: *** empty log message ***
2420
2421 1993-06-03  Richard Stallman  <rms@gnu.org>
2422
2423         * src/bison.s1: New file.
2424
2425 1993-06-03  Richard Stallman  <rms@gnu.org>
2426
2427         * doc/bison.texinfo: *** empty log message ***
2428
2429 1993-06-03  Richard Stallman  <rms@gnu.org>
2430
2431         * bison.simple: New file.
2432
2433 1993-05-19  Richard Stallman  <rms@gnu.org>
2434
2435         * doc/bison.texinfo: New file.
2436
2437 1993-05-07  Noah Friedman  <friedman@gnu.org>
2438
2439         * Makefile.in: *** empty log message ***
2440
2441 1993-04-28  Noah Friedman  <friedman@gnu.org>
2442
2443         * src/reader.c: *** empty log message ***
2444
2445 1993-04-23  Noah Friedman  <friedman@gnu.org>
2446
2447         * src/alloc.h: entered into RCS
2448
2449 1993-04-20  David J. MacKenzie  <djm@gnu.org>
2450
2451         * src/version.c: *** empty log message ***
2452
2453         * src/files.c, src/allocate.c:
2454         entered into RCS
2455
2456         * src/reader.c: *** empty log message ***
2457
2458         * src/lex.c: entered into RCS
2459
2460         * src/conflicts.c: New file.
2461
2462         * src/symtab.c: entered into RCS
2463
2464         * src/alloc.h: New file.
2465
2466         * src/LR0.c: entered into RCS
2467
2468 1993-04-18  Noah Friedman  <friedman@gnu.org>
2469
2470         * src/reader.c: New file.
2471
2472         * src/version.c: *** empty log message ***
2473
2474 1993-04-18  Noah Friedman  <friedman@gnu.org>
2475
2476         * Makefile.in: *** empty log message ***
2477
2478 1993-04-17  Noah Friedman  <friedman@gnu.org>
2479
2480         * Makefile.in: *** empty log message ***
2481
2482 1993-04-15  Richard Stallman  <rms@gnu.org>
2483
2484         * src/main.c, src/files.c:
2485         New file.
2486
2487 1993-04-15  Noah Friedman  <friedman@gnu.org>
2488
2489         * configure.in: entered into RCS
2490
2491         * configure.in: *** empty log message ***
2492
2493         * configure.in: New file.
2494
2495 1993-04-14  Richard Stallman  <rms@gnu.org>
2496
2497         * Makefile.in: New file.
2498
2499 1993-04-13  Richard Stallman  <rms@gnu.org>
2500
2501         * src/version.c: New file.
2502
2503 1993-03-25  Richard Stallman  <rms@gnu.org>
2504
2505         * src/output.c: entered into RCS
2506
2507 1992-09-25  Richard Stallman  <rms@gnu.org>
2508
2509         * configure.bat: entered into RCS
2510
2511 1992-06-22  Richard Stallman  <rms@gnu.org>
2512
2513         * src/vmsgetargs.c: entered into RCS
2514
2515 1992-06-22  Richard Stallman  <rms@gnu.org>
2516
2517         * doc/bison.rnh: entered into RCS
2518
2519 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2520
2521         * README: entered into RCS
2522
2523 1992-01-22  Richard Stallman  <rms@gnu.org>
2524
2525         * src/machine.h: entered into RCS
2526
2527 1991-12-21  Richard Stallman  <rms@gnu.org>
2528
2529         * src/lalr.c, src/closure.c:
2530         entered into RCS
2531
2532 1991-12-20  Richard Stallman  <rms@gnu.org>
2533
2534         * src/state.h: entered into RCS
2535
2536 1991-12-18  Richard Stallman  <rms@gnu.org>
2537
2538         * src/print.c, src/nullable.c, src/derives.c:
2539         entered into RCS
2540
2541 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2542
2543         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2544         entered into RCS
2545
2546 1988-09-09  Richard Stallman  <rms@gnu.org>
2547
2548         * src/bison.hairy: entered into RCS
2549
2550 1987-12-16  Richard Stallman  <rms@gnu.org>
2551
2552         * REFERENCES: entered into RCS