ChangeLog

   1 2001-09-02  Marc Autret  <autret_m@epita.fr>
   2
   3         Now the files macro_tab.[ch] are named muscle_tab.[ch].
   4
   5         * src/muscle_tab.c, src/muscle_tab.h: Add files.
   6
   7 2001-09-02  Marc Autret  <autret_m@epita.fr>
   8
   9         * src/macrotab.c, src/macrotab.h: Remove.
  10
  11 2001-09-01  Pascal Bart  <pascal.bart@epita.fr>
  12
  13         * src/reader.c (copy_guard): Use muscle to specify the `#line'
  14         filename.
  15
  16 2001-09-01  Marc Autret  <autret_m@epita.fr>
  17
  18         * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
  19         to an explicit value to activate the feature. We do it here.
  20
  21 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
  22
  23         * src/output.c (prepare): Delete the `filename' muscule insertion.
  24         * src/reader.c (copy_action): Use `filename' muscule with `#line'.
  25         (parse_union_decl): Likewise.
  26         * src/macrotab.c (macro_init): Initialize filename by infile.
  27
  28 2001-08-31  Marc Autret  <autret_m@epita.fr>
  29
  30         * src/bison.simple (YYLSP_NEEDED): New definition.
  31         * src/output.c (prepare): Add macro insertion of `locations_flag'
  32
  33 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
  34
  35         * src/output.c (prepare): Delete insertion of previous muscles,
  36         and insert the `prefix' muscles.
  37         * src/macrotab.c (macro_init): Likewise.
  38         (macro_init): Initialization prefix directive by `yy'.
  39         * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
  40         %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
  41         yylval, yydebug, yyerror, yynerrs and yyparse.
  42         New directive `#define' to substitute yydebug, ... with option
  43         name_prefix.
  44
  45 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
  46
  47         * src/main.c (main): Standardize.
  48         * src/output.c (output_table_data, output_parser): Likewise.
  49         * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
  50
  51 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>, Marc Autret  <autret_m@epita.fr>
  52
  53         * src/reader.c (read_additionnal_code): Rename %%user_code to
  54         %%epilogue.
  55         * src/output.c (output): Rename %%declarations to %%prologue.
  56         * src/bison.simple: Echo modifications.
  57
  58 2001-08-31  Marc Autret  <autret_m@epita.fr>
  59
  60         * src/reader.c (readgram): CleanUp.
  61         (output_token_defines): Likewise.
  62         (packsymbols): Likewise.
  63         (reader): Likewise.
  64         * src/output.c (output): CPP-out useless code.
  65
  66 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
  67
  68         * src/reader.c (reader): Delete obsolete call to function
  69         output_trailers and output_headers.
  70         * src/output.h: Remove obsolete functions prototypes of output_headers
  71         and output_trailers.
  72
  73 2001-08-30  Pascal Bart  <pascal.bart@epita.fr>
  74
  75         * src/main.c: Include macrotab.h.
  76         * src/macrotab.h (macro_entry_s): Constify fields.
  77         Adjust functions prototypes.
  78         * src/macrotab.c (macro_insert): Constify key and value.
  79         (macro_find): Constify key.
  80         (macro_insert): Include 'xalloc.h'
  81         (macro_insert): Use XMALLOC.
  82         (macro_find): Constify return value.
  83         * src/output.c (output_table_data): Rename table to table_data.
  84         (output_parser): Constify macro_key, macro_value.
  85
  86 2001-08-30  Marc Autret  <autret_m@epita.fr>
  87
  88         * src/reader.c (parse_skel_decl): New.
  89         (read_declarations): Add case `tok_skel', call parse_skel_decl ().
  90         * src/lex.h (token_t): New token `tok_skel'.
  91         * src/lex.c (percent_table): Add skeleton option entry.
  92         Standardize.
  93
  94 2001-08-29  Marc Autret  <autret_m@epita.fr>
  95
  96         * src/bison.simple: Add %%user_code directive at the end.
  97         * src/reader.c (read_additionnal_code): New.
  98         (reader): Use it.
  99         * src/output.c (output_program): Remove.
 100         (output): Update.
 101
 102 2001-08-28  Marc Autret  <autret_m@epita.fr>
 103
 104         * src/output.c (output_actions): Clean up.
 105         (output_gram): CPP-out useless code.
 106         * src/reader.c (reader): Clean up, CPP-out useless code.
 107
 108 2001-08-28  Pascal Bart  <pascal.bart@epita.fr>
 109
 110         * src/output.c (output): Copy attrs_obstack in the '%%definitions'
 111         directive.
 112         * src/bison.simple: Add `%%definitions'.
 113
 114 2001-08-28  Marc Autret  <autret_m@epita.fr>
 115
 116         * config/depcomp: New file.
 117
 118 2001-08-27  Paul Eggert  <eggert@twinsun.com>
 119
 120         * src/bison.simple (yyparse): Don't take the address of an
 121         item before the start of an array, as that doesn't conform to
 122         the C Standard.
 123
 124 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
 125
 126         * src/output.c (output): Remove the initialization of the macro
 127         obstack.  It was done too late here.
 128
 129         * src/reader.c (parse_macro_decl): Fix.  Use of the macro obstack was
 130         completely wrong.
 131         (reader): Initialize the macro obstack here, since we need it to grow
 132         '%define' directives.
 133
 134         * src/reader.h: Declare the macro obstack as extern.
 135
 136 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
 137
 138         * src/output.c (output_parser): Fix.  Store single '%' characters in
 139         the output obstack instead of throwing them away.
 140
 141 2001-08-27  Akim Demaille  <akim@epita.fr>
 142
 143         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
 144
 145 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 146
 147         * lib/Makefile.am: Adjust.
 148
 149 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 150
 151         * src/bison.simple: Update and add '%%' directives.
 152
 153 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 154
 155         * src/reader.c (reader): Remove calls to 'output_headers' and
 156         'output_trailers'. Remove some C output.
 157         (readgram): Disable a piece of code that was writing a default
 158         definition for 'YYSTYPE'.
 159         (reader_output_yylsp): Remove.
 160         (packsymbols): Output token defintions to a macro.
 161         (copy_definition): Disable C output.
 162
 163         * src/reader.c (parse_macro_decl): New function used to parse macro
 164         declarations.
 165         (copy_string2): Put the body of copy_string into this new function.
 166         Add a parameter to let the caller choose whether he wants to copy the
 167         string delimiters or not.
 168         (copy_string): Be a simple call to copy_string2 with the last argument
 169         bound to true.
 170         (read_declarations): Add case for macro definition.
 171         (copy_identifier): New.
 172         (parse_macro_decl): Read macro identifiers using copy_identifier
 173         rather than lex.
 174
 175 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 176
 177         * src/output.c (prepare): Add prefixed names.
 178         (output_parser): Output semantic actions.
 179         (output_parser): Fix bug on '%%line' directives.
 180
 181         * src/output.c (output_headers): Remove. The C code printed by this
 182         function should now be in the skeletons.
 183         (output_trailers): Remove.
 184         (output): Disable call to 'reader_output_yylsp'.
 185         (output_rule_data): Do not output tables to the table obstack.
 186
 187         * src/output.c: Remove some C dedicated output.
 188         Improve the use of macro and output obstacks.
 189         (output_defines): Remove.
 190
 191         * src/output.c (output_token_translations): Associate 'translate'
 192         table with a macro. No output to the table obstack.
 193         (output_gram): Same for 'rhs' and 'prhs'.
 194         (output_stos): Same for 'stos'.
 195         (output_rule_data): Same for 'r1' and 'r2'.
 196         (token_actions): Same for 'defact'.
 197         (goto_actions): Same for 'defgoto'.
 198         (output_base): Same for 'pact' and 'pgoto'.
 199         (output_table): Same for 'table'.
 200         (output_check): Same for 'check'.
 201
 202         * src/output.c (output_table_data): New function.
 203         (output_short_table): Remove.
 204         (output_short_or_char_table): Remove.
 205
 206         * src/output.c (output_parser): Replace most of the skeleton copy code
 207         with something new. Skeletons are now processed character by character
 208         rather than line by line, and Bison looks for '%%' macros. This is the
 209         first step in making Bison's output process (a lot) more flexible.
 210         (output_parser): Use the macro table.
 211
 212 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 213
 214         * src/main.c (main): Initialize the macro table.
 215
 216 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 217
 218         * src/lex.c (percent_table): Add tok_define.
 219         * src/lex.h: Add tok_define.
 220
 221 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 222
 223         * src/macrotab.c: New file.
 224         * src/macrotab.h: New file.
 225         * src/Makefile.am: Update.
 226
 227 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 228
 229         * lib/hash.c: New file.
 230         * lib/hash.h: New file.
 231         * lib/Makefile.am: Update.
 232
 233 2001-08-15  Akim Demaille  <akim@epita.fr>
 234
 235         Version 1.28c.
 236
 237 2001-08-15  Marc Autret  <autret_m@epita.fr>
 238
 239         * src/reader.c (readgram): Indent output macro YYSTYPE.
 240         (packsymbols): Likewise.
 241         (output_token_defines): Likewise.
 242         * src/files.c: Standardize.
 243         (compute_header_macro): New.
 244         (defines_obstack_save): New. Use compute_header_macro.
 245         (output_files): Update. Use defines_obstack_save.
 246
 247 2001-08-15  Akim Demaille  <akim@epita.fr>
 248
 249         * doc/bison.texinfo (Table of Symbols): Document
 250         YYSTACK_USE_ALLOCA.
 251
 252 2001-08-15  Akim Demaille  <akim@epita.fr>
 253
 254         * missing: Update from CVS Automake.
 255         * config/config.guess, config/config.sub, config/texinfo.tex:
 256         Update from gnu.org.
 257
 258 2001-08-15  Akim Demaille  <akim@epita.fr>
 259
 260         * Makefile.maint: Sync with CVS Autoconf.
 261
 262 2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
 263
 264         * doc/bison.texinfo: Include GNU Free Documentation License from
 265         `fdl.texi'.
 266         * doc/fdl.texi: Add to package.
 267
 268 2001-08-14  Marc Autret  <autret_m@epita.fr>
 269
 270         Turn on %{source,header}_extension features.
 271
 272         * src/lex.c (percent_table): Un-CPP out header_extension and
 273         source_extension.
 274         * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
 275         (compute_exts_from_src): Remove conditions. It restores priorities
 276         between options.
 277
 278 2001-08-14  Marc Autret  <autret_m@epita.fr>
 279
 280         * src/files.c (compute_base_names): Add extensions computing when
 281         `--file-prefix' used.
 282         Standardize function calls.
 283
 284 2001-08-13  Marc Autret  <autret_m@epita.fr>
 285
 286         * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
 287         defining it (defined but null disables alloca).
 288
 289 2001-08-13  Marc Autret  <autret_m@epita.fr>
 290
 291         * src/bison.simple (_yy_memcpy): CPP reformat.
 292
 293 2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
 294
 295         * tests/atconfig.in (CPPFLAGS): Fix.
 296
 297 2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
 298
 299         * doc/bison.texinfo: Include GNU General Public License from
 300         `gpl.texi'.
 301         * doc/gpl.texi: Add to package.
 302
 303 2001-08-10  Marc Autret  <autret_m@epita.fr>
 304
 305         * src/print_graph.h: Fix.
 306         * src/reader.c (read_declarations): Use parse_header_extension_decl ().
 307
 308 2001-08-10  Akim Demaille  <akim@epita.fr>
 309
 310         * src/system.h: Provide default declarations for stpcpy, strndup,
 311         and strnlen.
 312
 313 2001-08-10  Robert Anisko  <anisko_r@epita.fr>
 314
 315         * doc/bison.texinfo (Locations): Update @$ stuff.
 316
 317 2001-08-09  Robert Anisko  <anisko_r@epita.fr>
 318
 319         * src/bison.simple (YYLLOC_DEFAULT): Update.
 320         (yyparse): Adjust.
 321
 322 2001-08-08  Marc Autret  <autret_m@epita.fr>
 323
 324         * doc/bison.texinfo: Change @samp{$<@dots{}>} to
 325         @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
 326         Reported by Fabrice Bauzac.
 327
 328 2001-08-08  Marc Autret  <autret_m@epita.fr>
 329
 330         * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
 331         * src/vcg.c (output_node): Fix.
 332         * src/vcg.h: Cleanup.
 333         * src/print_graph.c: Add comments.
 334         (node_output_size): New global variable. Simplify the formatting of
 335         the VCG graph output.
 336         (print_actions): Unused code is now used. It notifies the final state
 337         and no action states in the VCG graph. It also give the reduce actions.
 338         The `shift and goto' edges are red and the `go to state' edges are
 339         blue.
 340         Get the current node name and node_obstack by argument.
 341         (node_obstack): New variable.
 342         (print_state): Manage node_obstack.
 343         (print_core): Use node_obstack given by argument.
 344         A node is not only computed here but in print_actions also.
 345         (print_graph): CPP out useless code instead of commenting it.
 346
 347 2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
 348
 349         * tests/atconfig.in (CPPFLAGS): Fix.
 350
 351 2001-08-07  Akim Demaille  <akim@epita.fr>
 352
 353         * src/print_graph.c (quote): New.
 354         (print_core): Use it.
 355
 356 2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
 357
 358         * src/vcg.c (complain.h): Include it.
 359         Unepitaize `return' invocations.
 360         [NDEBUG] (main): Remove.
 361         * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
 362         * src/files.c (open_files): Initialize graph_obstack.
 363         * src/print_graph.c (print_actions): CPP out useless code.
 364         (print_core): Don't output the last `\n' in labels.
 365         Use `quote'.
 366         * src/files.c (output_files): Output the VCG file.
 367         * src/main.c (main): Invoke print_graph ();
 368
 369 2001-08-06  Marc Autret  <autret_m@epita.fr>
 370
 371         Automaton VCG graph output.
 372         Using option ``-g'' or long option ``--graph'', you can generate
 373         a gram_filename.vcg file containing a VCG description of the LALR (1)
 374         automaton of your grammar.
 375
 376         * src/main.c: Call to print_graph() function.
 377         * src/getargs.h: Update.
 378         * src/getargs.c (options): Update to catch `-g' and `--graph' options.
 379         (graph_flag): New flag.
 380         (longopts): Update.
 381         (getargs): Add case `g'.
 382         * src/files.c (graph_obstack): New obstack struct.
 383         (open_files): Initialize new obstack.
 384         (output_files): Saves graph_obstack if required.
 385         * src/files.h (graph_obstack): New extern declaration.
 386         * src/Makefile.am: Add new source files.
 387
 388 2001-08-06  Marc Autret   <autret_m@epita.fr>
 389
 390         * src/print_graph.c, src/print_graph.h (graph): New.
 391         * src/vcg.h: New file.
 392         * src/vcg.c: New file, VCG graph handling.
 393
 394 2001-08-06  Marc Autret  <autret_m@epita.fr>
 395
 396         Add of %source_extension and %header_extension which specify
 397         the source or/and the header output file extension.
 398
 399         * src/files.c (compute_base_names): Remove initialisation of
 400         src_extension and header_extension.
 401         (compute_exts_from_gf): Update.
 402         (compute_exts_from_src): Update.
 403         (output_files): Update.
 404         * src/reader.c (parse_header_extension_decl): New.
 405         (parse_source_extension_decl): New.
 406         (read_declarations): New case statements for the new tokens.
 407         * src/lex.c (percent_table): Add entries for %source_extension
 408         and %header_extension.
 409         * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
 410
 411 2001-08-06  Marc Autret  <autret_m@epita.fr>
 412
 413         * configure.in: Bump to 1.28c.
 414         * doc/bison.texinfo: Texinfo thingies.
 415
 416 2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
 417
 418         * tests/atconfig.in (CPPFLAGS): Add.
 419         * tests/calc.at (AT_CHECK): Use CPPFLAGS.
 420
 421 2001-08-03  Akim Demaille  <akim@epita.fr>
 422
 423         Version 1.28b.
 424
 425 2001-08-03  Akim Demaille  <akim@epita.fr>
 426
 427         * tests/Makefile.am (check-local): Ship testsuite.
 428         * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
 429         Include `string.h'.
 430
 431 2001-08-03  Akim Demaille  <akim@epita.fr>
 432
 433         * configure.in: Try using -Wformat when compiling.
 434
 435 2001-08-03  Akim Demaille  <akim@epita.fr>
 436
 437         * configure.in: Bump to 1.28b.
 438
 439 2001-08-03  Akim Demaille  <akim@epita.fr>
 440
 441         * src/complain.c: Adjust strerror_r portability issues.
 442
 443 2001-08-03  Akim Demaille  <akim@epita.fr>
 444
 445         Version 1.28a.
 446
 447 2001-08-03  Akim Demaille  <akim@epita.fr>
 448
 449         * src/getargs.c, src/getarg.h (skeleton)): Constify.
 450         * src/lex.c (literalchar): Avoid name clashes on `buf'.
 451         * src/getargs.c: Include complain.h.
 452         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
 453         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
 454
 455 2001-08-03  Akim Demaille  <akim@epita.fr>
 456
 457         * src/reader.c (readgram): Display hidden chars in error messages.
 458
 459 2001-08-03  Akim Demaille  <akim@epita.fr>
 460
 461         Update to gettext 0.10.39.
 462
 463 2001-08-03  Akim Demaille  <akim@epita.fr>
 464
 465         * lib/strspn.c: New.
 466
 467 2001-08-01  Marc Autret  <autret_m@epita.fr>
 468
 469         * doc/bison.texinfo: Update.
 470         * doc/bison.1 (mandoc): Update.
 471         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
 472         * src/files.c: Support output files extensions computing.
 473         (src_extension): New static variable.
 474         (header_extension): New static variable.
 475         (tr): New function.
 476         (get_extension_index): New function, gets the index of an extension
 477         filename in a string.
 478         (compute_exts_from_gf): New function, computes extensions from the
 479         grammar file extension.
 480         (compute_exts_from_src): New functions, computes extensions from the
 481         C source file extension, file given by ``-o'' option.
 482         (compute_base_names): Update.
 483         (output_files): Update.
 484
 485 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
 486
 487         * doc/bison.texi: Document @$.
 488         (Locations): New section.
 489
 490 2001-07-18  Akim Demaille  <akim@epita.fr>
 491
 492         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
 493         * config/prev-version.txt, config/move-if-change: New.
 494         * Makefile.am: Adjust.
 495
 496 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
 497
 498         * src/bison.simple (yyparse): Suppress warning `comparaison
 499         between signed and unsigned'.
 500
 501 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
 502
 503         * src/getargs.h (raw_flag): Remove.
 504         * src/getargs.c: Die on `-r'/`--raw'.
 505         * src/lex.c (parse_percent_token): Die on `%raw'.
 506         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
 507         * tests/calc.at: Suppress test with option `--raw'.
 508
 509 2001-07-14  Akim Demaille  <akim@epita.fr>
 510
 511         * config/: New.
 512         * configure.in: Require Autoconf 2.50.
 513         Update to gettext 0.10.38.
 514
 515 2001-03-16  Akim Demaille  <akim@epita.fr>
 516
 517         * doc/bison.texinfo: ANSIfy the examples.
 518
 519 2001-03-16  Akim Demaille  <akim@epita.fr>
 520
 521         * getargs.c (skeleton): New variable.
 522         (longopts): --skeleton is a new option.
 523         (shortopts, getargs): -S is a new option.
 524         * getargs.h: Declare skeleton.
 525         * output.c (output_parser): Use it.
 526
 527 2001-03-16  Akim Demaille  <akim@epita.fr>
 528
 529         * m4/strerror_r.m4: New.
 530         * m4/error.m4: Run AC_FUNC_STRERROR_R.
 531         * lib/error.h, lib/error.c: Update.
 532
 533 2001-03-16  Akim Demaille  <akim@epita.fr>
 534
 535         * src/getargs.c (longopts): Clean up.
 536
 537 2001-02-21  Akim Demaille  <akim@epita.fr>
 538
 539         * src/reader.c (gensym): `gensym_count' is your own.
 540         Use a static buf to create the symbol name, as token_buffer is no
 541         longer a buffer.
 542
 543 2001-02-08  Akim Demaille  <akim@epita.fr>
 544
 545         * src/conflicts.c (conflict_report): Be sure not to append to res
 546         between two calls, which could happen if both first sprintf were
 547         skipped, but not the first cp += strlen.
 548
 549 2001-02-08  Akim Demaille  <akim@epita.fr>
 550
 551         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
 552         New, from fileutils 4.0.37.
 553         * configure.in: Require Autoconf 2.49c.  I took some time before
 554         making this decision.  This is the only way out for portability
 555         issues in Bison, it would mean way too much duplicate effort to
 556         import in Bison features implemented in 2.49c since 2.13.
 557         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
 558
 559 2001-02-02  Akim Demaille  <akim@epita.fr>
 560
 561         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
 562         * lib/xalloc.h, lib/xmalloc.c: Update.
 563
 564 2001-01-19  Akim Demaille  <akim@epita.fr>
 565
 566         Get rid of the ad hoc handling of token_buffer in the scanner: use
 567         the obstacks.
 568
 569         * src/lex.c (token_obstack): New.
 570         (init_lex): Initialize it.  No longer call...
 571         (grow_token_buffer): this.  Remove it.
 572         Adjust all the places which used it to use the obstack.
 573
 574 2001-01-19  Akim Demaille  <akim@epita.fr>
 575
 576         * src/lex.h: Rename all the tokens:
 577         s/\bENDFILE\b/tok_eof/g;
 578         s/\bIDENTIFIER\b/tok_identifier/g;
 579         etc.
 580         Let them be enums, not #define, to ease debugging.
 581         Adjust all the code.
 582
 583 2001-01-18  Akim Demaille  <akim@epita.fr>
 584
 585         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
 586         * src/lex.c (maxtoken, grow_token_buffer): Static.
 587
 588 2001-01-18  Akim Demaille  <akim@epita.fr>
 589
 590         Since we now use obstacks, more % directives can be enabled.
 591
 592         * src/lex.c (percent_table): Also accept `%yacc',
 593         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
 594         `%debug'.
 595         Handle the actions for `%semantic_parser' and `%pure_parser' here,
 596         instead of returning a token.
 597         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
 598         * src/reader.c (read_declarations): Adjust.
 599         * src/files.c (open_files): Don't call `compute_base_names', don't
 600         compute `attrsfile' since they depend upon data which might be
 601         *in* the input file now.
 602         (output_files): Do it here.
 603         * src/output.c (output_headers): Document the fact that this patch
 604         introduces a guaranteed SEGV for semantic parsers.
 605         * doc/bison.texinfo: Document them.
 606         * tests/suite.at: Exercise these %options.
 607
 608 2000-12-20  Akim Demaille  <akim@epita.fr>
 609
 610         Also handle the output file (--verbose) with obstacks.
 611
 612         * files.c (foutput): Remove.
 613         (output_obstack): New.
 614         Adjust all dependencies.
 615         * src/conflicts.c: Return a string.
 616         * src/system.h (obstack_grow_string): Rename as...
 617         (obstack_sgrow): this.  Be ready to work with non literals.
 618         (obstack_fgrow4): New.
 619
 620 2000-12-20  Akim Demaille  <akim@epita.fr>
 621
 622         * src/files.c (open_files): Fix the computation of short_base_name
 623         in the case of `-o foo.tab.c'.
 624
 625 2000-12-20  Akim Demaille  <akim@epita.fr>
 626
 627         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
 628         (copy_dollar): Now that everything uses obstacks, get rid of the
 629         FILE * parameters.
 630
 631 2000-12-20  Akim Demaille  <akim@epita.fr>
 632
 633         * src/files.c (open_files): Actually the `.output' file is based
 634         on the short_base_name, not base_name.
 635         * tests/suite.at (Checking output file names): Adjust.
 636
 637 2000-12-20  Akim Demaille  <akim@epita.fr>
 638
 639         * src/bison.s1: Remove, we now use directly...
 640         * src/bison.simple: this.
 641         * src/Makefile.am: Use pkgdata instead of data.
 642
 643 2000-12-20  Akim Demaille  <akim@epita.fr>
 644
 645         * src/files.c (guard_obstack): New.
 646         (open_files): Initialize it.
 647         (output_files): Dump it...
 648         * src/files.h: Export it.
 649         * src/reader.c (copy_guard): Use it.
 650
 651 2000-12-19  Akim Demaille  <akim@epita.fr>
 652
 653         * src/files.c (outfile, defsfile, actfile): Removed as global
 654         vars.
 655         (open_files): Don't compute them.
 656         (output_files): Adjust.
 657         (base_name, short_base_name): Be global.
 658         Adjust dependencies.
 659
 660 2000-12-19  Akim Demaille  <akim@epita.fr>
 661
 662         * src/files.c (strsuffix): New.
 663         (stringappend): Be just like strcat but allocate.
 664         (base_names): Eve out from open_files.
 665         Try to simplify the rather hairy computation of base_name and
 666         short_base_name.
 667         (open_files): Use it.
 668         * tests/suite.at (Checking output file names): New test.
 669
 670 2000-12-19  Akim Demaille  <akim@epita.fr>
 671
 672         * src/system.h (obstack_grow_literal_string): Rename as...
 673         (obstack_grow_string): this.
 674         * src/output.c (output_parser): Recognize `%% actions' instead of
 675         `$'.
 676         * src/bison.s1: s/$/%% actions/.
 677         * src/bison.hairy: Likewise.
 678
 679 2000-12-19  Akim Demaille  <akim@epita.fr>
 680
 681         * src/output.c (output_parser): Compute the `#line' lines when
 682         there are.
 683         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 684         Suggested by Hans Aberg.
 685
 686 2000-12-19  Akim Demaille  <akim@epita.fr>
 687
 688         Let the handling of the skeleton files be local to the procedures
 689         that use it.
 690
 691         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 692         longer static.
 693         (fparser, open_extra_files): Remove.
 694         (open_files, output_files): Don't take care of fparser.
 695         * src/files.h: Adjust.
 696         * src/output.c (output_parser): Open and close the file to the
 697         skeleton.
 698         * src/reader.c (read_declarations): When %semantic_parser, open
 699         fguard.
 700
 701 2000-12-19  Akim Demaille  <akim@epita.fr>
 702
 703         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 704         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 705
 706 2000-12-19  Akim Demaille  <akim@epita.fr>
 707
 708         * src/files.c (open_files): Yipee!  We no longer need all the code
 709         looking for `/tmp' since we have no tmp file.
 710
 711 2000-12-19  Akim Demaille  <akim@epita.fr>
 712
 713         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 714         New macros.
 715         * src/files.c (open_files): Less dependency on MSDOS etc.
 716
 717 2000-12-14  Akim Demaille  <akim@epita.fr>
 718
 719         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 720         Provide a default definition.
 721         Use it when executing the default @ action.
 722         * src/reader.c (reader_output_yylsp): No longer include
 723         `timestamp' and `text' in the default YYLTYPE.
 724
 725 2000-12-12  Akim Demaille  <akim@epita.fr>
 726
 727         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 728         (copy_guard): Quote the file names.
 729         Reported by Laurent Mascherpa.
 730
 731 2000-12-12  Akim Demaille  <akim@epita.fr>
 732
 733         * src/output.c (output_headers, output_program, output): Be sure
 734         to escape special characters when outputting filenames.
 735         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 736         (output_headers): Don't depend on them, Use ACTSTR.
 737
 738 2000-11-17  Akim Demaille  <akim@epita.fr>
 739
 740         * lib/obstack.h: Formatting changes.
 741         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 742         prevents type checking.
 743         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 744         cast the value to (void *): assigning a `foo *' to a `void *'
 745         variable is valid.
 746         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 747         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 748         append characters.
 749
 750 2000-11-17  Akim Demaille  <akim@epita.fr>
 751
 752         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 753         as...
 754         (suite.m4, regression.m4, calc.m4): these.
 755         * tests/atgeneral.m4: Update from CVS Autoconf.
 756
 757 2000-11-17  Akim Demaille  <akim@epita.fr>
 758
 759         * tests/regression.m4 (%union and --defines): New test,
 760         demonstrating a current bug in the obstack implementation.
 761
 762 2000-11-17  Akim Demaille  <akim@epita.fr>
 763
 764         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 765         macros.
 766         Use them to declare the variables which are global or local to
 767         `yyparse'.
 768
 769 2000-11-17  Akim Demaille  <akim@epita.fr>
 770
 771         * acconfig.h: Remove, no longer used.
 772
 773 2000-11-07  Akim Demaille  <akim@epita.fr>
 774
 775         * src: s/Copyright (C)/Copyright/g.
 776
 777 2000-11-07  Akim Demaille  <akim@epita.fr>
 778
 779         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 780         defining.
 781         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 782
 783 2000-11-07  Akim Demaille  <akim@epita.fr>
 784
 785         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 786         Merge in a single CPP if/else.
 787
 788 2000-11-07  Akim Demaille  <akim@epita.fr>
 789
 790         * src/output.c (output): Remove useless variables.
 791         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 792         argument `data' for consistency with the prototypes.
 793         Qualify it `const'.
 794         (obstack_copy, obstack_copy0): Rename the second argument as
 795         `address' for consistency.  Qualify it `const'.
 796         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 797         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 798         `const' their input argument (`data' or `address').
 799         Adjust the corresponding macros to include `const' in casts.
 800
 801 2000-11-03  Akim Demaille  <akim@epita.fr>
 802
 803         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 804         s/PFILE1/BISON_HAIRY/.
 805         Adjust dependencies.
 806
 807 2000-11-03  Akim Demaille  <akim@epita.fr>
 808
 809         For some reason, this was not applied.
 810
 811         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 812         `unlink': it's no longer used.
 813
 814 2000-11-03  Akim Demaille  <akim@epita.fr>
 815
 816         * src/files.c (skeleton_find): New function, eved out of...
 817         (open_files, open_extra_files): here.
 818
 819 2000-11-03  Akim Demaille  <akim@epita.fr>
 820
 821         Don't use `atexit'.
 822
 823         * src/files.c (obstack_save): New function.
 824         (done): Rename as...
 825         (output_files): this.
 826         Use `obstack_save'.
 827         * src/main.c (main): Don't use `atexit' to register `done', since
 828         it no longer has to remove tmp files, just call `output_files'
 829         when there are no errors.
 830
 831 2000-11-02  Akim Demaille  <akim@epita.fr>
 832
 833         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 834         `unlink': it's no longer used.
 835         * src/files.h: Formatting changes.
 836
 837 2000-11-02  Akim Demaille  <akim@epita.fr>
 838
 839         Remove the last uses of mktemp and unlink/delete.
 840
 841         * src/files.c (fdefines, ftable): Removed.
 842         (defines_ostack, table_obstack): New.
 843         Adjust dependencies of the former into uses of the latter.
 844         * src/output.c (output_short_or_char_table, output_short_table):
 845         Convert to using obstacks.
 846         * src/reader.c (copy_comment2): Accept one FILE * and two
 847         obstacks.
 848         (output_token_defines, reader_output_yylsp): Use obstacks.
 849         * src/system.h (obstack_fgrow3): New.
 850
 851 2000-11-01  Akim Demaille  <akim@epita.fr>
 852
 853         Change each use of `fattrs' into a use of `attrs_obstack'.
 854
 855         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 856         * src/files.c (fattrs): Remove.
 857         (attrs_obstack): New.
 858         Adjust all dependencies.
 859         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 860
 861 2000-11-01  Akim Demaille  <akim@epita.fr>
 862
 863         Introduce obstacks.
 864         Change each use of `faction' into a use of `action_obstack'.
 865
 866         * lib/obstack.h, lib/obstack.c: New files.
 867         * src/files.c (faction): Remove.
 868         (action_obstack): New.
 869         Adjust all dependencies.
 870
 871 2000-10-20  Akim Demaille  <akim@epita.fr>
 872
 873         * lib/quote.h (PARAMS): New macro.  Use it.
 874
 875 2000-10-16  Akim Demaille  <akim@epita.fr>
 876
 877         * src/output.c (output_short_or_char_table): New function.
 878         (output_short_table, output_token_translations): Use it.
 879         (goto_actions): Use output_short_table.
 880
 881 2000-10-16  Akim Demaille  <akim@epita.fr>
 882
 883         * src/symtab.c (bucket_new): New function.
 884         (getsym): Use it.
 885
 886         * src/output.c (output_short_table): New argument to display the
 887         comment associated with the table.
 888         Adjust dependencies.
 889         (output_gram): Use it.
 890         (output_rule_data): Nicer output layout for YYTNAME.
 891
 892 2000-10-16  Akim Demaille  <akim@epita.fr>
 893
 894         * src/lex.c (read_typename): New function.
 895         (lex): Use it.
 896         * src/reader.c (copy_dollar): Likewise.
 897
 898 2000-10-16  Akim Demaille  <akim@epita.fr>
 899
 900         * src/reader.c (copy_comment2): Expect the input stream to be on
 901         the `/' which is suspected to open a comment, instead of being
 902         called after `//' or `/*' was read.
 903         (copy_comment, copy_definition, parse_union_decl, copy_action)
 904         (copy_guard): Adjust.
 905
 906 2000-10-16  Akim Demaille  <akim@epita.fr>
 907
 908         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 909         `read_signed_integer'.
 910
 911 2000-10-16  Akim Demaille  <akim@epita.fr>
 912
 913         * src/reader.c (copy_dollar): New function.
 914         (copy_guard, copy_action): Use it.
 915
 916 2000-10-16  Akim Demaille  <akim@epita.fr>
 917
 918         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 919         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 920         New files, from Fileutils 4.0.27.
 921         * src/main.c (printable_version): Remove.
 922         * src/lex.c, src/reader.c: Use `quote'.
 923
 924 2000-10-04  Akim Demaille  <akim@epita.fr>
 925
 926         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 927
 928 2000-10-04  Akim Demaille  <akim@epita.fr>
 929
 930         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 931
 932 2000-10-04  Akim Demaille  <akim@epita.fr>
 933
 934         When a literal string is used to define two different tokens,
 935         `bison -v' segfaults.
 936         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 937
 938         * tests/regression.m4: New file.
 939         Include the core of the sample provided by Piotr Gackiewicz.
 940         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 941         properly.
 942
 943 2000-10-04  Akim Demaille  <akim@epita.fr>
 944
 945         * src/reader.c (parse_expect_decl): Keep `count' within the size
 946         of `buffer'.
 947         From Neil Booth.
 948
 949 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 950
 951         * bison.s1 (yyparse): Assign the default value
 952         unconditionally, to avoid a GCC warning and make the parser a
 953         tad smaller.
 954
 955 2000-10-02  Akim Demaille  <akim@epita.fr>
 956
 957         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 958         options.
 959
 960 2000-10-02  Akim Demaille  <akim@epita.fr>
 961
 962         * src/derives.c, src/print.c, src/reduce.c: To ease the
 963         translation, move some `\n' out of the translated strings.
 964
 965 2000-10-02  Akim Demaille  <akim@epita.fr>
 966
 967         The location tracking mechanism is precious for parse error
 968         messages.  Nevertheless, it is enabled only when `@n' is used in
 969         the grammar, which is a different issue (you can use it in error
 970         message, but not in the grammar per se).  Therefore, there should
 971         be another means to enable it.
 972
 973         * src/getargs.c (getargs): Support `--locations'.
 974         (usage): Report it.
 975         * src/getargs.h (locationsflag): Export it.
 976         * src/lex.c (percent_table): Support `%locations'.
 977         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 978         with `locationsflag'.
 979         * doc/bison.texinfo: Document `--locations' and `%locations'.
 980         Sort the options.
 981         * tests/calc.m4: Test it.
 982
 983         For regularity of the names, replace each
 984         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 985         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 986         In addition replace each `flag' with `_flag'.
 987
 988 2000-10-02  Akim Demaille  <akim@epita.fr>
 989
 990         Also test parse error messages, including with YYERROR_VERBOSE.
 991
 992         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 993         associative).
 994         Use it to check the computations.
 995         Use it to check `nonassoc' is honored.
 996         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 997         `--yyerror-verbose'.
 998         (_AT_CHECK_CALC): Adjust to this option.
 999         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1000
1001 2000-10-02  Akim Demaille  <akim@epita.fr>
1002
1003         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
1004         the latter demonstrates a flaw in the handling of non debugging
1005         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
1006         was used in order to simplify:
1007
1008         #if YYDEBUG
1009         if (yydebug)
1010         {
1011         ...
1012         }
1013         #endif
1014
1015         into
1016
1017         if (yydebug)
1018         {
1019         ...
1020         }
1021
1022         unfortunately this leads to a CPP conflict when
1023         `--name-prefix=foo' is used since it produces `#define yydebug
1024         foodebug'.
1025
1026         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
1027         (YYDPRINTF): New macro.
1028         Spread its use.
1029         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
1030         the bison options.
1031         Also test `--verbose', `--defines' and `--name-prefix'.
1032
1033 2000-10-02  Akim Demaille  <akim@epita.fr>
1034
1035         Improve the readability of the produced parsers.
1036
1037         * src/bison.s1: Formatting changes.
1038         Improve the comment related to the `$' mark.
1039         (yydefault): Don't fall through to `yyresume': `goto' there.
1040         * src/output.c (output_parser): When the `$' is met, skip the end
1041         of its line.
1042         New variable, `number_of_dollar_signs', to check there's exactly
1043         one `$' in the parser skeleton.
1044
1045 2000-10-02  Akim Demaille  <akim@epita.fr>
1046
1047         * lib/xstrdup.c: New file, from the fileutils.
1048         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1049         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1050         instead of strlen + xmalloc + strcpy.
1051         * src/symtab.c (copys): Remove, use xstrdup instead.
1052
1053 2000-10-02  Akim Demaille  <akim@epita.fr>
1054
1055         * src/gram.h (associativity): New enum type which replaces the
1056         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1057         `right_assoc', `left_assoc' and `non_assoc'.
1058         Adjust all dependencies.
1059         * src/reader.c: Formatting changes.
1060         (LTYPESTR): Don't define it, use it as a literal in
1061         `reader_output_yylsp'.
1062         * src/symtab.h (symbol_class): New enum type which replaces the
1063         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1064         `sunknown', `stoken and `snterm'.
1065
1066 2000-10-02  Akim Demaille  <akim@epita.fr>
1067
1068         * src/getargs.c (fixed_outfiles): Rename as...
1069         (yaccflag): for consistency and accuracy.
1070         Adjust dependencies.
1071
1072 2000-10-02  Akim Demaille  <akim@epita.fr>
1073
1074         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1075         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
1076         difficult and introduced a lot of core dump.  It turns out that
1077         Bison used an implementation of `xmalloc' based on `calloc', and
1078         at various places it does depend upon the initialization to 0.  I
1079         have not tried to isolate the pertinent places, and all the former
1080         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
1081         someone should address this issue.
1082
1083         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1084         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1085         files.
1086         Adjust dependencies.
1087         * src/warshall.h: New file.
1088         Propagate.
1089
1090 2000-10-02  Akim Demaille  <akim@epita.fr>
1091
1092         Various anti-`extern in *.c' changes.
1093
1094         * src/system.h: Include `assert.h'.
1095
1096 2000-10-02  Akim Demaille  <akim@epita.fr>
1097
1098         * src/state.h (nstates, final_state, first_state, first_shift)
1099         (first_reduction): Move their exportation from here...
1100         * src/LR0.h: to here.
1101         Adjust dependencies.
1102         * src/getargs.c (statisticsflag): New variable.
1103         Add support for `--statistics'.
1104         Adjust dependencies.
1105
1106         Remove a lot of now useless `extern' statements in most files.
1107
1108 2000-10-02  Akim Demaille  <akim@epita.fr>
1109
1110         * src/LR0.h: New file.
1111         Propagate its use.
1112
1113 2000-10-02  Akim Demaille  <akim@epita.fr>
1114
1115         * src/print.h: New file.
1116         Propagate its use.
1117         * src/print.c: Formatting and ordering changes.
1118         (verbose, terse): Replace with...
1119         (print_results): this new function.
1120         Adjust dependencies.
1121
1122 2000-10-02  Akim Demaille  <akim@epita.fr>
1123
1124         * src/conflicts.c (conflict_report): New function.
1125         (conflict_log, verbose_conflict_log): Replace with...
1126         (print_conflicts): this function.
1127         Adjust dependencies.
1128         * src/conflicts.h: New file.
1129         Propagate its inclusion.
1130
1131 2000-10-02  Akim Demaille  <akim@epita.fr>
1132
1133         * src/nullable.h: New file.
1134         Propagate its inclusion.
1135         * src/nullable.c: Formatting changes.
1136
1137 2000-10-02  Akim Demaille  <akim@epita.fr>
1138
1139         * src/reduce.h: New file.
1140         Propagate its inclusion.
1141         * src/reduce.c: Topological sort and other formatting changes.
1142         (bool, TRUE, FALSE): Move their definition to...
1143         * src/system.h: here.
1144
1145 2000-10-02  Akim Demaille  <akim@epita.fr>
1146
1147         * src/files.c: Formatting changes.
1148         (tryopen, tryclose, openfiles): Rename as...
1149         (xfopen, xfclose, open_files): this.
1150         (stringappend): static.
1151         * src/files.h: Complete the list of exported symbols.
1152         Propagate its use.
1153
1154 2000-10-02  Akim Demaille  <akim@epita.fr>
1155
1156         * src/reader.h: New file.
1157         Propagate its use instead of tedious list of `extern' and
1158         prototypes.
1159         * src/reader.c: Formatting changes, topological sort,
1160         s/register//.
1161
1162 2000-10-02  Akim Demaille  <akim@epita.fr>
1163
1164         * src/lex.h: Prototype `lex.c' exported functions.
1165         * src/reader.c: Adjust.
1166         * src/lex.c: Formatting changes.
1167         (safegetc): Rename as...
1168         (xgetc): this.
1169
1170 2000-10-02  Akim Demaille  <akim@epita.fr>
1171
1172         * src/lalr.h: New file.
1173         Propagate its inclusion instead of prototypes and `extern'.
1174         * src/lalr.c: Formatting changes, topological sorting etc.
1175
1176 2000-10-02  Akim Demaille  <akim@epita.fr>
1177
1178         * src/output.c (token_actions): Introduce a temporary array,
1179         YYDEFACT, that makes it possible for this function to use
1180         output_short_table.
1181
1182 2000-10-02  Akim Demaille  <akim@epita.fr>
1183
1184         `user_toknums' is output as a `short[]' in `output.c', while it is
1185         defined as a `int[]' in `reader.c'.  For consistency with the
1186         other output tables, `user_toknums' is now defined as a table of
1187         shorts.
1188
1189         * src/reader.c (user_toknums): Be a short table instead of an int
1190         table.
1191         Adjust dependencies.
1192
1193         Factor the short table outputs.
1194
1195         * src/output.c (output_short_table): New function.
1196         * src/output.c (output_gram, output_stos, output_rule_data)
1197         (output_base, output_table, output_check):  Use it.
1198
1199 2000-10-02  Akim Demaille  <akim@epita.fr>
1200
1201         * src/output.c (output): Topological sort of the functions, in
1202         order to get rid of the `static' prototypes.
1203         No longer use `register'.
1204         * src/output.h: New file.
1205         Propagate its inclusion in files explicitly prototyping functions
1206         from output.c.
1207
1208 2000-09-21  Akim Demaille  <akim@epita.fr>
1209
1210         * src/atgeneral.m4: Update from Autoconf.
1211
1212 2000-09-21  Akim Demaille  <akim@epita.fr>
1213
1214         * src/closure.h: New file.
1215         * src/closure.c: Formatting changes, topological sort over the
1216         functions, use of closure.h.
1217         (initialize_closure, finalize_closure):  Rename as...
1218         (new_closure, free_closure): these.  Adjust dependencies.
1219         * src/LR0.c: Formatting changes, topological sort, use of
1220         cloture.h.
1221         (initialize_states): Rename as...
1222         (new_states): this.
1223         * src/Makefile.am (noinst_HEADERS): Adjust.
1224
1225 2000-09-20  Akim Demaille  <akim@epita.fr>
1226
1227         * src/acconfig.h: Don't protect config.h against multiple
1228         inclusion.
1229         Don't define PARAMS.
1230         * src/system.h: Define PARAMS.
1231         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1232         purpose of config.h.  system.h must not try to fix wrong
1233         definitions in config.h.
1234
1235 2000-09-20  Akim Demaille  <akim@epita.fr>
1236
1237         * src/derives.h: New file.
1238         * src/main.c, src/derives.h: Use it.
1239         Formatting changes.
1240         * src/Makefile.am (noinst_HEADERS): Adjust.
1241
1242 2000-09-20  Akim Demaille  <akim@epita.fr>
1243
1244         * tests/atgeneral.m4: Update from Autoconf.
1245         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1246         (AT_CHECK_CALC): New macros.
1247         Use these macros to test bison with options `', `--raw',
1248         `--debug', `--yacc', `--yacc --debug'.
1249
1250 2000-09-19  Akim Demaille  <akim@epita.fr>
1251
1252         * src/output.c: Formatting changes.
1253         * src/machine.h: Remove, leaving its contents in...
1254         * src/system.h: here.
1255         Include stdio.h.
1256         Adjust all dependencies on stdio.h and machine.h.
1257         * src/getargs.h: New file.
1258         Let all `extern' declarations about getargs.c be replaced with
1259         inclusion of `getargs.h'.
1260         * src/Makefile.am (noinst_HEADERS): Adjust.
1261
1262         * tests/calc.m4 (yyin): Be initialized in main, not on the global
1263         scope.
1264         (yyerror): Returns void, not int.
1265         * doc/bison.texinfo: Formatting changes.
1266
1267 2000-09-19  Akim Demaille  <akim@epita.fr>
1268
1269         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1270         portable.
1271
1272 2000-09-18  Akim Demaille  <akim@epita.fr>
1273
1274         * configure.in: Append WARNING_CFLAGS to CFLAGS.
1275         * src/Makefile.am (INCLUDES): Don't.
1276         Be ready to fetch headers in lib/.
1277
1278 2000-09-18  Akim Demaille  <akim@epita.fr>
1279
1280         * doc/bison.texinfo: Update the copyright.
1281         ANSIfy and GNUify the examples.
1282         Remove the old menu.
1283
1284 2000-09-18  Akim Demaille  <akim@epita.fr>
1285
1286         First set of tests: use the `calc' example from the documentation.
1287
1288         * src/bison.s1 (yyparse): Condition the code using `yytname' which
1289         is defined only when YYDEBUG is.
1290         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1291         * src/files.c (tryopen, tryclose): Formatting changes.
1292         Move to the top and be static.
1293         * src/reader.c (read_signed_integer): Likewise.
1294         * tests/calc.m4: New file.
1295         * Makefile.am, suite.m4: Adjust.
1296         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1297
1298 2000-09-18  Akim Demaille  <akim@epita.fr>
1299
1300         Add support for an Autotest test suite for Bison.
1301
1302         * m4/m4.m4, m4/atconfig.m4: New files.
1303         * m4/Makefile.am (EXTRA_DIST): Adjust.
1304         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1305         files.
1306         * src/getargs.c: Display a more standard --version message.
1307         * src/reader.c (reader): Formatting changes.
1308         No longer depend upon VERSION_STRING.
1309         * configure.in: No longer use `dnl'.
1310         Set up the test suite and the new directory `tests/.
1311         (VERSION_STRING): Remove.
1312
1313 2000-04-14  Akim Demaille  <akim@epita.fr>
1314
1315         * src/reader.c (copy_comment2): New function, same as former
1316         `copy_comment', but outputs into two FILE *.
1317         (copy_comment): Use it.
1318         (parse_union_decl): Use it.
1319         (get_type, parse_start_decl): Use the same `invalid' message.
1320         (parse_start_decl, parse_union_decl): Use the same `multiple'
1321         message.
1322         (parse_union_decl, copy_guard, copy_action): Use the same
1323         `unmatched' message.
1324         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1325
1326 2000-03-31  Akim Demaille  <akim@epita.fr>
1327
1328         * src/files.c (tryopen, tryclose): Move to the top.
1329         Be static.
1330
1331 2000-03-31  Akim Demaille  <akim@epita.fr>
1332
1333         * src/main.c (main): Don't call `done', exit does it.
1334
1335 2000-03-31  Akim Demaille  <akim@epita.fr>
1336
1337         * allocate.c: s/return (foo)/return foo/.
1338         * lalr.c: Likewise.
1339         * LR0.c: Likewise.
1340         * output.c: Likewise.
1341         * reader.c: Likewise.
1342         * symtab.c: Likewise.
1343         * vmsgetargs.c: Likewise.
1344
1345 2000-03-31  Akim Demaille  <akim@epita.fr>
1346
1347         Clean up the error reporting functions.
1348
1349         * src/report.c: New file.
1350         * src/report.h: Likewise.
1351         * src/Makefile.am: Adjust.
1352         * m4/error.m4: New file.
1353         * m4/Makefile.am: Adjust.
1354         * configure.in (jm_PREREQ_ERROR): Call it.
1355         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1356         Remove.
1357         (fatal, fatals): Remove.  All callers use complain.c::fatal.
1358         (warn, warni, warns, warnss, warnss): Remove.  All callers use
1359         complain.c::complain.
1360         (toomany): Remove, use fatal instead.
1361         * src/files.c (done): No argument, use complain_message_count.
1362         * src/main.c (main): Register `done' to `atexit'.
1363
1364         * src/getargs.c (usage): More `fputs', less `fprintf'.
1365
1366 2000-03-28  Akim Demaille  <akim@epita.fr>
1367
1368         * lib/: New directory.
1369         * Makefile.am (SUBDIRS): Adjust.
1370         * configure.in: Adjust.
1371         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1372         useless.
1373         * src/alloca.c: Moved to lib/.
1374         * src/getopt.c: Likewise.
1375         * src/getopt1.c: Likewise.
1376         * src/getopt.h: Likewise.
1377         * src/ansi2knr.c: Likewise.
1378         * src/ansi2knr.1: Likewise.
1379         * src/Makefile.am: Adjust.
1380         * lib/Makefile.am: New file.
1381
1382 2000-03-28  Akim Demaille  <akim@epita.fr>
1383
1384         * src/getargs.c (usage): Refresh the help message.
1385
1386 2000-03-17  Akim Demaille  <akim@epita.fr>
1387
1388         * src/getopt1.c: Updated from textutils 2.0e
1389         * src/getopt.c: Likewise.
1390         * src/getopt.h: Likewise.
1391
1392 2000-03-17  Akim Demaille  <akim@epita.fr>
1393
1394         * src/Makefile.am (bison.simple): Fix the awk program: quote only
1395         the file name, not the whole `#line LINE FILE'.
1396
1397 2000-03-17  Akim Demaille  <akim@epita.fr>
1398
1399         On syntax errors, report the token on which we choked.
1400
1401         * src/bison.s1 (yyparse): In the label yyerrlab, when
1402         YYERROR_VERBOSE, add yychar in msg.
1403
1404 2000-03-17  Akim Demaille  <akim@epita.fr>
1405
1406         * src/reader.c (copy_at): New function.
1407         (copy_guard): Use it.
1408         (copy_action): Use it.
1409
1410 2000-03-17  Akim Demaille  <akim@epita.fr>
1411
1412         Be kind to translators, save some useless translations.
1413
1414         * src/main.c (banner): New function.
1415         (fatal_banner): Use it.
1416         (warn_banner): Use it.
1417
1418 2000-03-17  Akim Demaille  <akim@epita.fr>
1419
1420         * src/reader.c (copy_definition): Use copy_string and
1421         copy_comment.  Removed now unused `match', `ended',
1422         `cplus_comment'.
1423         (copy_comment, copy_string): Moved, to be visible from
1424         copy_definition.
1425
1426 2000-03-17  Akim Demaille  <akim@epita.fr>
1427
1428         * src/reader.c (copy_string): Declare `static inline'.  No
1429         problems with inline, since it is checked by configure.
1430         (copy_comment): Likewise.
1431
1432 2000-03-17  Akim Demaille  <akim@epita.fr>
1433
1434         * src/reader.c (packsymbols): Formatting changes.
1435
1436 2000-03-17  Akim Demaille  <akim@epita.fr>
1437
1438         * src/reader.c (copy_comment): New function, factored out from:
1439         (copy_action): Use it.  Removed now unused `match', `ended',
1440         `cplus_comment'.
1441         (copy_guard): Likewise.
1442
1443 2000-03-17  Akim Demaille  <akim@epita.fr>
1444
1445         * src/reader.c (copy_string): New function, factored out from:
1446         (copy_action): Use it.
1447         (copy_guard): Likewise.
1448
1449 2000-03-17  Akim Demaille  <akim@epita.fr>
1450
1451         Change the handling of @s so that they behave exactly like $s.
1452         There is now a pseudo variable @$ (readble and writable), location
1453         of the lhs of the rule (by default ranging from the location of
1454         the first symbol of the rhs, to the location of the last symbol,
1455         or, if the rhs is empty, YYLLOC).
1456
1457         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1458         yyval.
1459         (yyparse): When providing a default semantic action, provide a
1460         default location action.
1461         (after the $): No longer change `*YYLSP', just stack YYLOC the
1462         same way you stack YYVAL.
1463         * src/reader.c (read_declarations): Use warns.
1464         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1465         (copy_action, case '@'): Likewise.
1466         Use a standard error message, to save useless work from
1467         translators.
1468
1469 2000-03-17  Akim Demaille  <akim@epita.fr>
1470
1471         * src/bison.s1: Formatting and cosmetics changes.
1472         * src/reader.c: Likewise.
1473         Update the Copyright notice.
1474
1475 2000-03-17  Akim Demaille  <akim@epita.fr>
1476
1477         * src/bison.s1 (#line): All set to `#line' only, since the
1478         Makefile now handles them.
1479
1480 2000-03-16  Akim Demaille  <akim@epita.fr>
1481
1482         * src/output.c (output_rule_data): Output the documentation of
1483         some of the tables.
1484         (Copyright notice): Update.
1485         Formatting changes.
1486
1487 2000-03-16  Akim Demaille  <akim@epita.fr>
1488
1489         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
1490         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1491         One `#if YYDEBUG' remains, since it uses variables which are
1492         defined only if `YYDEBUG != 0'.
1493
1494 2000-03-16  Akim Demaille  <akim@epita.fr>
1495
1496         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1497         and related variables so that the similarities are highlighted.
1498
1499 2000-03-16  Akim Demaille  <akim@epita.fr>
1500
1501         * src/bison.s1: Properly indent CPP directives.
1502
1503 2000-03-16  Akim Demaille  <akim@epita.fr>
1504
1505         * src/bison.s1: Properly indent the `alloca' CPP section.
1506
1507 2000-03-16  Akim Demaille  <akim@epita.fr>
1508
1509         Do not hard code values of directories in `configure.in'.
1510         Update the `configure' tool chain.
1511
1512         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1513         src/makefile.am.
1514         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1515         (AC_OUTPUT): Add m4/Makefile.
1516         Bump to bison 1.28a, 1.29 has never been released.
1517         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1518         handled via src/Makefile.am.
1519         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1520         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1521         autoheader.
1522         * Makefile.am (SUBDIRS): Add m4.
1523         (ACLOCAL_AM_FLAGS): New variable.
1524         (AUTOMAKE_OPTIONS): Add check-news.
1525         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1526         the proper line number and file name.
1527         (DEFS): Propagate the location of bison library files and of the
1528         locale files.
1529         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1530         builddir.
1531         * acinclude.m4: Remove, replaced by the directory m4.
1532         * m4/Makefile.am (EXTRA_DIST): New variable.
1533         * m4/gettext.m4: New file, from the fileutils.
1534         * m4/lcmessage.m4: Likewise
1535         * m4/progtest.m4: Likewise.
1536         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1537
1538 2000-03-10  Akim Demaille  <akim@epita.fr>
1539
1540         * src/closure.c:
1541         Formatting changes of various comments.
1542         Respect the GNU coding standards at various places.
1543         Don't use `_()' when no translation is needed.
1544
1545 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1546
1547         * src/files.c:
1548         OS/2 honors TMPDIR environment variable.
1549
1550 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1551
1552         * doc/bison.texinfo: Tweaked spelling and grammar.
1553         Updated ISBN.
1554         Removed reference to price of printed copy.
1555         Mention BISON_SIMPLE and BISON_HAIRY.
1556
1557 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1558
1559         * configure.in, NEWS:
1560         Bison 1.29 released.
1561
1562 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1563
1564         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1565         Added reference card.
1566
1567 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1568
1569         * po/ru.po: Added Russian translation.
1570
1571 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1572
1573         * configure.in: Added Russian translation.
1574
1575 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1576
1577         * configure.in, NEWS, README:
1578         Released version 1.28.
1579
1580 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1581
1582         * src/system.h:
1583         Squashed redefinition warning on some systems.
1584
1585         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1586         Have configure build version string instead of relying on ANSI string
1587         concatentation.
1588
1589 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1590
1591         * po/POTFILES.in: Got rid of version.c.
1592
1593 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1594
1595         * acconfig.h, configure.in:
1596         Have configure build version string instead of relying on ANSI string
1597         concatentation.
1598
1599 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1600
1601         * doc/bison.1:
1602         Dropped mention of `+' for long-named options.
1603
1604 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1605
1606         * src/files.c: Added <unistd.h> for unlink().
1607
1608         * src/Makefile.am, src/system.h:
1609         I18n fixes.
1610
1611 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1612
1613         * README: Added a FAQ list.
1614
1615         * configure.in, acconfig.h:
1616         I18n fixes.
1617
1618 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1619
1620         * doc/FAQ, doc/Makefile.am:
1621         Added a FAQ list.
1622
1623 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1624
1625         * src/alloc.h, src/symtab.h, src/version.c:
1626         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1627
1628 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1629
1630         * src/.cvsignore, src/Makefile.am:
1631         Reorganized: sources in `src', documentation in `doc'.
1632
1633         * src/lex.c (literalchar):
1634         fixed the code for escaping double quotes (thanks
1635         Jonathan Czisny.)
1636
1637 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1638
1639         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1640         Adjusted paths to reflect directory reorganization.
1641
1642 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1643
1644         * doc/.cvsignore, doc/Makefile.am:
1645         Reorganized: sources in `src', documentation in `doc'.
1646
1647 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1648
1649         * configure.in:
1650         Updated AC_INIT file to reflect directory reorganization.
1651
1652         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1653         Reorganized: sources in `src', documentation in `doc'.
1654
1655 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1656
1657         * src/allocate.c:
1658         Don't declare calloc() and realloc() if not necessary.
1659
1660 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1661
1662         * configure.in, acconfig.h, acinclude.m4:
1663         Don't declare calloc() and realloc() if not necessary.
1664
1665 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1666
1667         * po/.cvsignore: Added i18n support.
1668
1669 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1670
1671         * acconfig.h, configure.in, Makefile.am:
1672         Added i18n support.
1673
1674 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1675
1676         * src/bison.s1: Fixed #line numbers.
1677
1678 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1679
1680         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1681         Added PO files from Translation Project.
1682
1683 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1684
1685         * Makefile.am:
1686         Added support for non-ANSI compilers (ansi2knr).
1687
1688 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1689
1690         * configure.in: Bumped version number to 1.27.
1691
1692         * Makefile.am:
1693         Added `bison.simple' to list of files removed by `make distclean'.
1694
1695 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1696
1697         * src/files.c, src/files.h:
1698         Defined locations of parser files in config.h instead of Makefile.
1699
1700 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1701
1702         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1703         Defined locations of parser files in config.h instead of Makefile.
1704
1705 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1706
1707         * Makefile.am:
1708         Removed inappropriate use of $< macro.
1709
1710 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1711
1712         * po/Makefile.in.in, po/POTFILES.in:
1713         Add `po' directory skeleton.
1714
1715 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1716
1717         * README: Document help-bison list.
1718
1719         * configure.in: Add check for mkstemp().
1720
1721 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1722
1723         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1724         Hush a few compiler warnings.
1725
1726         * src/files.c:
1727         Add tryclose(), which verifies that fclose was successful.
1728         Hush a couple of compiler warnings.
1729
1730 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1731
1732         * Makefile.am, OChangeLog:
1733         ChangeLog is now automatically generated.  Include the old version as
1734         OChangeLog.
1735
1736 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1737
1738         * 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:
1739         Update FSF address.
1740
1741 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1742
1743         * doc/bison.texinfo: Fix formatting glitch.
1744
1745         * doc/bison.texinfo: Update FSF address.
1746
1747 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1748
1749         * acconfig.h: Update FSF address.
1750
1751 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1752
1753         * src/system.h:
1754         Don't define PACKAGE here, since config.h defines it.
1755
1756 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1757
1758         * src/reader.c: Update copyright date.
1759
1760         * src/main.c:
1761         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1762         favor of output directly to stderr (avoids buffer overruns).
1763
1764         * src/reader.c: Some checks for premature EOF.
1765
1766         * 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:
1767         Use prototypes if the compiler understands them.
1768
1769         * src/files.c: Honor TMPDIR on Unix hosts.
1770         Use prototypes if the compiler understands them.
1771
1772         * src/reader.c:
1773         Fix a couple of buffer overrun bugs.
1774         Use prototypes if the compiler understands them.
1775
1776         * src/system.h: Include unistd.h and ctype.h.
1777         Use #ifdef instead of #if for NLS symbols.
1778
1779 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1780
1781         * doc/bison.texinfo:
1782         Delete comment "consider using @set for edition number, etc..." since
1783         we now are doing so.
1784
1785 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1786
1787         * configure.in:
1788         Use prototypes if the compiler understands them.
1789
1790         * NEWS: Document 1.26 highlights.
1791
1792         * Makefile.am: Require Automake 1.3 or later.
1793
1794         * acconfig.h:
1795         Use prototypes if the compiler understands them.
1796
1797 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1798
1799         * src/version.c:
1800         Use VERSION symbol from automake for version number.
1801
1802 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1803
1804         * acconfig.h, configure.in, version.cin:
1805         Use VERSION symbol from automake for version number.
1806
1807 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1808
1809         * Makefile.am:
1810         Distribute original version of simple parser (bison.s1), not built
1811         version (bison.simple).
1812
1813 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1814
1815         * doc/bison.texinfo: Add info dir entry.
1816
1817         * doc/bison.texinfo:
1818         Let automake put version number into documentation.
1819
1820 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1821
1822         * src/bison.cld, src/build.com, src/vmshlp.mar:
1823         Add non-RCS files from /gd/gnu/bison.
1824
1825 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1826
1827         * doc/bison.1:
1828         Document the BISON_HAIRY and BISON_SIMPLE variables.
1829
1830 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1831
1832         * src/version.c: Build version.c automatically.
1833
1834         * src/reader.c:
1835         Fix token numbering (used to start at 258, not 257).
1836
1837         * src/system.h: Include config.h.
1838
1839         * src/getargs.c: Update bug report address.
1840
1841         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1842         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1843
1844 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1845
1846         * Makefile.am:
1847         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1848
1849         * configure.in, version.cin:
1850         Build version.c automatically.
1851
1852         * AUTHORS: Add AUTHORS file.
1853
1854         * README: Update bug report address.
1855
1856         * bison.simple:
1857         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1858
1859         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1860         Add automake stuff.
1861
1862 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1863
1864         * doc/bison.texinfo: Clean up some formatting.
1865
1866 1998-05-05  Richard Stallman  <rms@gnu.org>
1867
1868         * doc/bison.texinfo:
1869         Explain better why to make a pure parser.
1870
1871 1998-01-05  Richard Stallman  <rms@gnu.org>
1872
1873         * src/files.c (openfiles):
1874         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1875         find a temporary directory, if possible.  Do not unlink files while
1876         they are open.
1877
1878 1997-08-25  Richard Stallman  <rms@gnu.org>
1879
1880         * src/reader.c (stack_offset;):
1881         Change some warni to warns.
1882
1883         * src/lex.c (literalchar): Use warns, not warni.
1884
1885 1997-06-28  Richard Stallman  <rms@gnu.org>
1886
1887         * src/bison.s1: Add a Bison version comment.
1888
1889         * src/main.c (fatal, warn, berror):
1890         Use program_name.
1891
1892 1997-06-28  Richard Stallman  <rms@gnu.org>
1893
1894         * Makefile.in (bison_version): New variable.
1895         (dist): Use that variable.
1896         (bison.s1): Substitute the Bison version into bison.simple.
1897
1898         * bison.simple: Add a Bison version comment.
1899
1900 1997-06-18  Richard Stallman  <rms@gnu.org>
1901
1902         * src/main.c (fatal, warn, berror):
1903         Make error messages standard.
1904         (toomany): Improve error message text.
1905
1906         * 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:
1907         new.h renamed to alloc.h.
1908
1909 1997-06-18  Richard Stallman  <rms@gnu.org>
1910
1911         * Makefile.in: new.h renamed to alloc.h.
1912
1913 1997-05-24  Richard Stallman  <rms@gnu.org>
1914
1915         * src/lex.c (literalchar):
1916         Fix the code for escaping \, " and '.
1917
1918         (lex): Avoid trouble when there are many chars
1919         to discard in a char literal with just several chars in it.
1920
1921 1997-05-17  Richard Stallman  <rms@gnu.org>
1922
1923         * src/bison.s1:
1924         Use malloc, if using alloca is troublesome.
1925         (YYSTACK_USE_ALLOCA): New flag macro.
1926         Define it for some systems and compilers.
1927         (YYSTACK_ALLOC): New macro.
1928         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1929         If it was malloc'd, free it.
1930
1931 1997-05-17  Richard Stallman  <rms@gnu.org>
1932
1933         * bison.simple:
1934         Use malloc, if using alloca is troublesome.
1935         (YYSTACK_USE_ALLOCA): New flag macro.
1936         Define it for some systems and compilers.
1937         (YYSTACK_ALLOC): New macro.
1938         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1939         If it was malloc'd, free it.
1940
1941 1997-04-23  Richard Stallman  <rms@gnu.org>
1942
1943         * src/bison.s1:
1944         (alloca) [__hpux]: Always define as __builtin_alloca.
1945
1946 1997-04-23  Richard Stallman  <rms@gnu.org>
1947
1948         * bison.simple:
1949         (alloca) [__hpux]: Always define as __builtin_alloca.
1950
1951 1997-04-22  Richard Stallman  <rms@gnu.org>
1952
1953         * src/bison.s1:
1954         [__hpux]: Include alloca.h (right for HPUX 10)
1955         instead of declaring alloca (right for HPUX 9).
1956
1957         * src/bison.s1 (__yy_memcpy):
1958         Declare arg `count' as unsigned int.
1959         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1960
1961 1997-04-22  Richard Stallman  <rms@gnu.org>
1962
1963         * bison.simple:
1964         [__hpux]: Include alloca.h (right for HPUX 10)
1965         instead of declaring alloca (right for HPUX 9).
1966
1967         * bison.simple (__yy_memcpy):
1968         Declare arg `count' as unsigned int.
1969         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1970
1971 1997-01-03  Richard Stallman  <rms@gnu.org>
1972
1973         * src/allocate.c: [__STDC__ or _MSC_VER]:
1974         Declare calloc and realloc to return void *.
1975
1976 1997-01-02  Richard Stallman  <rms@gnu.org>
1977
1978         * src/system.h:
1979         [_MSC_VER]: Include stdlib.h and process.h.
1980         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1981
1982         * src/main.c (main): Return FAILURE as a value.
1983         (printable_version): Declare arg as int, not char.
1984
1985 1997-01-02  Richard Stallman  <rms@gnu.org>
1986
1987         * Makefile.in (dist):
1988         Explicitly check for symlinks, and copy them.
1989
1990 1996-12-19  Richard Stallman  <rms@gnu.org>
1991
1992         * src/files.c:
1993         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1994
1995 1996-12-18  Paul Eggert  <eggert@gnu.org>
1996
1997         * src/bison.s1 (yyparse):
1998         If __GNUC__ and YYPARSE_PARAM are both defined,
1999         declare yyparse to have a void * argument.
2000
2001 1996-12-18  Paul Eggert  <eggert@gnu.org>
2002
2003         * bison.simple (yyparse):
2004         If __GNUC__ and YYPARSE_PARAM are both defined,
2005         declare yyparse to have a void * argument.
2006
2007 1996-12-17  Richard Stallman  <rms@gnu.org>
2008
2009         * src/reduce.c (nbits): Add some casts.
2010
2011 1996-08-12  Richard Stallman  <rms@gnu.org>
2012
2013         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
2014
2015 1996-08-12  Richard Stallman  <rms@gnu.org>
2016
2017         * bison.simple: Test _MSDOS as well as _MSDOS_.
2018
2019 1996-07-31  Richard Stallman  <rms@gnu.org>
2020
2021         * src/bison.s1:
2022         [__sun && __i386]: Include alloca.h.
2023
2024 1996-07-31  Richard Stallman  <rms@gnu.org>
2025
2026         * bison.simple:
2027         [__sun && __i386]: Include alloca.h.
2028
2029 1996-07-30  Richard Stallman  <rms@gnu.org>
2030
2031         * src/bison.s1: Comment change.
2032
2033         * src/bison.s1: Test _MSDOS_, not MSDOS.
2034
2035 1996-07-30  Richard Stallman  <rms@gnu.org>
2036
2037         * bison.simple: Comment change.
2038
2039         * bison.simple: Test _MSDOS_, not MSDOS.
2040
2041 1996-06-01  Richard Stallman  <rms@gnu.org>
2042
2043         * 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:
2044         Insert `_' macro around many string constants.
2045
2046         * src/main.c:
2047         Insert `_' macro around many string constants.
2048
2049         (main): Call setlocale, bindtextdomain and textdomain.
2050
2051         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2052         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2053         [ENABLE_NLS]: Include libintl.h.
2054         [ENABLE_NLS] (gettext): Define.
2055         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2056         (N_, PACKAGE, LOCALEDIR): New macros.
2057
2058 1996-06-01  Richard Stallman  <rms@gnu.org>
2059
2060         * POTFILES.in: New file.
2061
2062         * Makefile.in (allocate.o):
2063         Define target explicitly.
2064
2065         * Makefile.in (CFLAGS): Set to @CFLAGS@.
2066         (LDFLAGS): Set to @LDFLAGS@.
2067         (configure): Run autoconf only if preceding `cd' succeeds.
2068         (bison.s1): Redirect output to temporary file then move the
2069         temporary to the target, rather than redirecting directly to bison.s1.
2070         (clean): Remove config.status and config.log.
2071         (distclean): Don't remove config.status here.
2072
2073 1996-05-12  Richard Stallman  <rms@gnu.org>
2074
2075         * src/bison.s1:
2076         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2077
2078 1996-05-12  Richard Stallman  <rms@gnu.org>
2079
2080         * bison.simple:
2081         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2082
2083 1996-05-11  Richard Stallman  <rms@gnu.org>
2084
2085         * src/bison.s1 (__yy_memcpy):
2086         Really reorder the args, as was supposedly done on Feb 14 1995.
2087         (yyparse): Calls changed accordingly.
2088
2089 1996-05-11  Richard Stallman  <rms@gnu.org>
2090
2091         * Makefile.in (dist): Don't use $(srcdir).
2092
2093         * bison.simple (__yy_memcpy):
2094         Really reorder the args, as was supposedly done on Feb 14 1995.
2095         (yyparse): Calls changed accordingly.
2096
2097 1996-01-27  Richard Stallman  <rms@gnu.org>
2098
2099         * src/output.c (output_rule_data):
2100         Test YYERROR_VERBOSE in the conditional
2101         around the definition of ttyname.
2102
2103 1995-12-29  Richard Stallman  <rms@gnu.org>
2104
2105         * src/bison.s1:
2106         Fix line numbers in #line commands.
2107
2108 1995-12-29  Richard Stallman  <rms@gnu.org>
2109
2110         * bison.simple:
2111         Fix line numbers in #line commands.
2112
2113 1995-12-27  Richard Stallman  <rms@gnu.org>
2114
2115         * src/bison.s1 (YYPARSE_PARAM_DECL):
2116         In C++, make it always null.
2117         (YYPARSE_PARAM_ARG): New macro.
2118         (yyparse): Use YYPARSE_PARAM_ARG.
2119
2120 1995-12-27  Richard Stallman  <rms@gnu.org>
2121
2122         * bison.simple (YYPARSE_PARAM_DECL):
2123         In C++, make it always null.
2124         (YYPARSE_PARAM_ARG): New macro.
2125         (yyparse): Use YYPARSE_PARAM_ARG.
2126
2127 1995-11-29  Richard Stallman  <rms@gnu.org>
2128
2129         * doc/bison.texinfo:
2130         Describe literal string tokens, %raw, %no_lines, %token_table.
2131
2132 1995-11-29  Daniel Hagerty  <hag@gnu.org>
2133
2134         * doc/bison.texinfo: Fixed update date
2135
2136 1995-10-16  Richard Stallman  <rms@gnu.org>
2137
2138         * src/version.c: Version 1.25.
2139
2140 1995-10-16  Richard Stallman  <rms@gnu.org>
2141
2142         * NEWS: *** empty log message ***
2143
2144 1995-10-16  Richard Stallman  <rms@gnu.org>
2145
2146         * doc/bison.1, doc/bison.rnh:
2147         Add new options.
2148
2149 1995-10-15  Richard Stallman  <rms@gnu.org>
2150
2151         * src/vmsgetargs.c, src/getargs.c:
2152         Added -n, -k, and -raw switches.
2153         (noparserflag, toknumflag, rawtoknumflag): New variables.
2154
2155         * src/symtab.h (SALIAS):
2156         New #define for adding aliases to %token.
2157         (struct bucket): Added `alias' field.
2158
2159         * src/reduce.c (reduce_grammar):
2160         Revise error message.
2161         (print_notices): Remove final `.' from error message.
2162
2163         * src/reader.c (reader_output_yylsp):
2164         New function.
2165         (readgram): Use `#if 0' around code that accepted %command
2166         inside grammar rules:  The documentation doesn't allow it,
2167         and it will fail since the %command processors scan for the next %.
2168         (parse_token_decl):  Extended the %token
2169         declaration to allow a multi-character symbol as an alias.
2170         (parse_thong_decl): New function.
2171         (read_declarations): Added %thong declarations.
2172         (read_declarations): Handle NOOP to deal with allowing
2173         % declarations as another means to specify the flags.
2174         (readgram): Allow %prec prior to semantics embedded in a rule.
2175         (skip_to_char, read_declarations, copy_definition)
2176         (parse_token_decl, parse_start_decl, parse_type_decl)
2177         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2178         (get_type_name, copy_guard, copy_action, readgram)
2179         (get_type, packsymbols):  Revised most error messages.
2180         Changed `fatal' to `warnxxx' to avoid aborting for error.
2181         Revised and use multiple warnxxx functions to avoid using VARARGS1.
2182         (read_declarations): Improve the error message for
2183         an invalid character.  Do not abort.
2184         (read_declarations, copy_guard, copy_action): Use
2185         printable_version to avoid unprintable characters in printed output.
2186         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2187         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2188         Allow the type of a non-terminal can be given
2189         more than once, as long as all specifications give the same type.
2190
2191         * src/output.c:
2192         (output_headers, output_trailers, output, output_gram)
2193         (output_rule_data): Implement noparserflag variable.
2194         Implement toknumflag variable.
2195         (output): Call reader_output_yylsp to output LTYPESTR.
2196
2197         * src/main.c (main):
2198          If reader sees an error, don't process the grammar.
2199         (fatals): Updated to not use VARARGS1.
2200         (printable_version, int_to_string, warn, warni, warns, warnss)
2201         (warnsss): New error reporting functions.  Avoid abort for error.
2202
2203         * src/lex.h:
2204         Added THONG and NOOP for alias processing.
2205         Added SETOPT for the new code that allows setting options with %flags.
2206
2207         * src/lex.c:
2208         Include getopt.h.  Add some extern decls.
2209         (safegetc): New function to deal with EOF gracefully.
2210         (literalchar); new function to deal with reading \ escapes.
2211         (lex): Use literalchar.
2212         (lex): Implemented "..." tokens.
2213         (literalchar, lex, parse_percent_token): Made tokenbuffer
2214         always contain the token.  This includes growing the token
2215         buffer while reading an integer.
2216         (parse_percent_token): Replaced if-else statement with percent_table.
2217         (parse_percent_token): Added % declarations as another
2218         way to specify the flags -n, -l, and -r.  Also added hooks for
2219         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2220         major changes to files.c.
2221         (lex) Retain in the incoming stream a character following
2222         an incorrect '/'.
2223         (skip_white_space, lex):  Revised most error messages
2224         and changed fatal to warn to avoid aborting.
2225         (percent_table):  Added %thong declarations.
2226
2227         * src/gram.h: Comment changes.
2228
2229         * src/files.c (openfiles, open_extra_files, done):
2230          Add faction flag
2231         and actfile file.  Handle noparserflag.  Both for -n switch.
2232
2233         * src/conflicts.c (resolve_sr_conflict):
2234         Remove use of alloca.
2235
2236 1995-06-01  Jim Meyering  <meyering@gnu.org>
2237
2238         * doc/bison.texinfo: *** empty log message ***
2239
2240 1995-05-06  Richard Stallman  <rms@gnu.org>
2241
2242         * src/bison.s1: Comment change.
2243
2244 1995-05-06  Richard Stallman  <rms@gnu.org>
2245
2246         * bison.simple: Comment change.
2247
2248 1995-05-03  Richard Stallman  <rms@gnu.org>
2249
2250         * src/version.c: Version now 1.24.
2251
2252         * src/bison.s1: Change distribution terms.
2253
2254         * src/version.c: Version now 1.23.
2255
2256 1995-05-03  Richard Stallman  <rms@gnu.org>
2257
2258         * doc/bison.texinfo:
2259         Rewrite "Conditions for Using Bison".
2260         Update version to 1.24.
2261
2262 1995-05-03  Richard Stallman  <rms@gnu.org>
2263
2264         * bison.simple: Change distribution terms.
2265
2266 1995-02-23  Richard Stallman  <rms@gnu.org>
2267
2268         * src/files.c: Test __VMS_POSIX as well as VMS.
2269
2270 1995-02-14  Jim Meyering  <meyering@gnu.org>
2271
2272         * src/bison.s1 (__yy_memcpy):
2273         Renamed from __yy_bcopy to avoid
2274         confusion.  Reverse FROM and TO arguments to be consistent with
2275         those of memcpy.
2276
2277 1995-02-14  Jim Meyering  <meyering@gnu.org>
2278
2279         * bison.simple (__yy_memcpy):
2280         Renamed from __yy_bcopy to avoid
2281         confusion.  Reverse FROM and TO arguments to be consistent with
2282         those of memcpy.
2283
2284 1994-11-10  David J. MacKenzie  <djm@gnu.org>
2285
2286         * NEWS: reformat
2287
2288         * NEWS: New file.
2289
2290         * Makefile.in (DISTFILES): Include NEWS.
2291
2292         * Makefile.in (DISTFILES):
2293         Include install-sh, not install.sh.
2294
2295         * configure.in: Update to Autoconf v2 macro names.
2296
2297 1994-10-05  David J. MacKenzie  <djm@gnu.org>
2298
2299         * Makefile.in: fix typo
2300
2301         * Makefile.in (prefix, exec_prefix):
2302         Let configure set them.
2303
2304 1994-09-28  David J. MacKenzie  <djm@gnu.org>
2305
2306         * Makefile.in: Set datadir to $(prefix)/share.
2307
2308 1994-09-15  Richard Stallman  <rms@gnu.org>
2309
2310         * src/bison.s1:
2311         Update copyright notice and GPL version.
2312
2313 1994-09-15  Richard Stallman  <rms@gnu.org>
2314
2315         * bison.simple:
2316         Update copyright notice and GPL version.
2317
2318 1994-07-12  Richard Stallman  <rms@gnu.org>
2319
2320         * src/reduce.c, src/reader.c:
2321         entered into RCS
2322
2323 1994-05-05  David J. MacKenzie  <djm@gnu.org>
2324
2325         * Makefile.in: entered into RCS
2326
2327 1994-03-26  Richard Stallman  <rms@gnu.org>
2328
2329         * src/bison.s1: entered into RCS
2330
2331 1994-03-26  Richard Stallman  <rms@gnu.org>
2332
2333         * bison.simple: entered into RCS
2334
2335 1994-03-25  Richard Stallman  <rms@gnu.org>
2336
2337         * src/main.c: entered into RCS
2338
2339 1994-03-24  Richard Stallman  <rms@gnu.org>
2340
2341         * src/conflicts.c: entered into RCS
2342
2343 1994-01-02  Richard Stallman  <rms@gnu.org>
2344
2345         * Makefile.in: *** empty log message ***
2346
2347 1993-11-21  Richard Stallman  <rms@gnu.org>
2348
2349         * src/bison.s1: *** empty log message ***
2350
2351 1993-11-21  Richard Stallman  <rms@gnu.org>
2352
2353         * doc/bison.texinfo: entered into RCS
2354
2355         * doc/bison.texinfo: *** empty log message ***
2356
2357 1993-11-21  Richard Stallman  <rms@gnu.org>
2358
2359         * bison.simple: *** empty log message ***
2360
2361 1993-10-25  David J. MacKenzie  <djm@gnu.org>
2362
2363         * doc/bison.texinfo: *** empty log message ***
2364
2365 1993-10-19  Richard Stallman  <rms@gnu.org>
2366
2367         * src/bison.s1: *** empty log message ***
2368
2369 1993-10-19  Richard Stallman  <rms@gnu.org>
2370
2371         * bison.simple: *** empty log message ***
2372
2373 1993-10-14  Richard Stallman  <rms@gnu.org>
2374
2375         * src/bison.s1: *** empty log message ***
2376
2377 1993-10-14  Richard Stallman  <rms@gnu.org>
2378
2379         * bison.simple: *** empty log message ***
2380
2381 1993-09-14  David J. MacKenzie  <djm@gnu.org>
2382
2383         * doc/bison.texinfo: *** empty log message ***
2384
2385 1993-09-13  Noah Friedman  <friedman@gnu.org>
2386
2387         * Makefile.in: *** empty log message ***
2388
2389 1993-09-10  Richard Stallman  <rms@gnu.org>
2390
2391         * src/conflicts.c: *** empty log message ***
2392
2393         * src/system.h: entered into RCS
2394
2395 1993-09-10  Richard Stallman  <rms@gnu.org>
2396
2397         * doc/bison.1: entered into RCS
2398
2399 1993-09-06  Noah Friedman  <friedman@gnu.org>
2400
2401         * src/version.c: entered into RCS
2402
2403 1993-09-06  Noah Friedman  <friedman@gnu.org>
2404
2405         * Makefile.in: *** empty log message ***
2406
2407 1993-07-30  David J. MacKenzie  <djm@gnu.org>
2408
2409         * Makefile.in: *** empty log message ***
2410
2411 1993-07-24  Richard Stallman  <rms@gnu.org>
2412
2413         * src/bison.s1: *** empty log message ***
2414
2415 1993-07-24  Richard Stallman  <rms@gnu.org>
2416
2417         * bison.simple: *** empty log message ***
2418
2419 1993-07-08  David J. MacKenzie  <djm@gnu.org>
2420
2421         * Makefile.in: *** empty log message ***
2422
2423 1993-07-04  Richard Stallman  <rms@gnu.org>
2424
2425         * src/bison.s1: *** empty log message ***
2426
2427 1993-07-04  Richard Stallman  <rms@gnu.org>
2428
2429         * bison.simple: *** empty log message ***
2430
2431 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2432
2433         * src/getargs.c: entered into RCS
2434
2435 1993-06-26  David J. MacKenzie  <djm@gnu.org>
2436
2437         * doc/bison.texinfo: *** empty log message ***
2438
2439         * doc/bison.1: New file.
2440
2441 1993-06-25  Richard Stallman  <rms@gnu.org>
2442
2443         * src/getargs.c: New file.
2444
2445 1993-06-16  Richard Stallman  <rms@gnu.org>
2446
2447         * src/bison.s1: *** empty log message ***
2448
2449 1993-06-16  Richard Stallman  <rms@gnu.org>
2450
2451         * bison.simple: *** empty log message ***
2452
2453 1993-06-03  Richard Stallman  <rms@gnu.org>
2454
2455         * src/bison.s1: New file.
2456
2457 1993-06-03  Richard Stallman  <rms@gnu.org>
2458
2459         * doc/bison.texinfo: *** empty log message ***
2460
2461 1993-06-03  Richard Stallman  <rms@gnu.org>
2462
2463         * bison.simple: New file.
2464
2465 1993-05-19  Richard Stallman  <rms@gnu.org>
2466
2467         * doc/bison.texinfo: New file.
2468
2469 1993-05-07  Noah Friedman  <friedman@gnu.org>
2470
2471         * Makefile.in: *** empty log message ***
2472
2473 1993-04-28  Noah Friedman  <friedman@gnu.org>
2474
2475         * src/reader.c: *** empty log message ***
2476
2477 1993-04-23  Noah Friedman  <friedman@gnu.org>
2478
2479         * src/alloc.h: entered into RCS
2480
2481 1993-04-20  David J. MacKenzie  <djm@gnu.org>
2482
2483         * src/version.c: *** empty log message ***
2484
2485         * src/files.c, src/allocate.c:
2486         entered into RCS
2487
2488         * src/reader.c: *** empty log message ***
2489
2490         * src/lex.c: entered into RCS
2491
2492         * src/conflicts.c: New file.
2493
2494         * src/symtab.c: entered into RCS
2495
2496         * src/alloc.h: New file.
2497
2498         * src/LR0.c: entered into RCS
2499
2500 1993-04-18  Noah Friedman  <friedman@gnu.org>
2501
2502         * src/reader.c: New file.
2503
2504         * src/version.c: *** empty log message ***
2505
2506 1993-04-18  Noah Friedman  <friedman@gnu.org>
2507
2508         * Makefile.in: *** empty log message ***
2509
2510 1993-04-17  Noah Friedman  <friedman@gnu.org>
2511
2512         * Makefile.in: *** empty log message ***
2513
2514 1993-04-15  Richard Stallman  <rms@gnu.org>
2515
2516         * src/main.c, src/files.c:
2517         New file.
2518
2519 1993-04-15  Noah Friedman  <friedman@gnu.org>
2520
2521         * configure.in: entered into RCS
2522
2523         * configure.in: *** empty log message ***
2524
2525         * configure.in: New file.
2526
2527 1993-04-14  Richard Stallman  <rms@gnu.org>
2528
2529         * Makefile.in: New file.
2530
2531 1993-04-13  Richard Stallman  <rms@gnu.org>
2532
2533         * src/version.c: New file.
2534
2535 1993-03-25  Richard Stallman  <rms@gnu.org>
2536
2537         * src/output.c: entered into RCS
2538
2539 1992-09-25  Richard Stallman  <rms@gnu.org>
2540
2541         * configure.bat: entered into RCS
2542
2543 1992-06-22  Richard Stallman  <rms@gnu.org>
2544
2545         * src/vmsgetargs.c: entered into RCS
2546
2547 1992-06-22  Richard Stallman  <rms@gnu.org>
2548
2549         * doc/bison.rnh: entered into RCS
2550
2551 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2552
2553         * README: entered into RCS
2554
2555 1992-01-22  Richard Stallman  <rms@gnu.org>
2556
2557         * src/machine.h: entered into RCS
2558
2559 1991-12-21  Richard Stallman  <rms@gnu.org>
2560
2561         * src/lalr.c, src/closure.c:
2562         entered into RCS
2563
2564 1991-12-20  Richard Stallman  <rms@gnu.org>
2565
2566         * src/state.h: entered into RCS
2567
2568 1991-12-18  Richard Stallman  <rms@gnu.org>
2569
2570         * src/print.c, src/nullable.c, src/derives.c:
2571         entered into RCS
2572
2573 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2574
2575         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2576         entered into RCS
2577
2578 1988-09-09  Richard Stallman  <rms@gnu.org>
2579
2580         * src/bison.hairy: entered into RCS
2581
2582 1987-12-16  Richard Stallman  <rms@gnu.org>
2583
2584         * REFERENCES: entered into RCS