src/version.c

   1 /* vi:set ts=8 sts=4 sw=4:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *
   5  * Do ":help uganda"  in Vim to read copying and usage conditions.
   6  * Do ":help credits" in Vim to see a list of people who contributed.
   7  * See README.txt for an overview of the Vim source code.
   8  */
   9
  10 #include "vim.h"
  11
  12 #ifdef AMIGA
  13 # include <time.h>      /* for time() */
  14 #endif
  15
  16 /*
  17  * Vim originated from Stevie version 3.6 (Fish disk 217) by GRWalter (Fred)
  18  * It has been changed beyond recognition since then.
  19  *
  20  * Differences between version 6.x and 7.x can be found with ":help version7".
  21  * Differences between version 5.x and 6.x can be found with ":help version6".
  22  * Differences between version 4.x and 5.x can be found with ":help version5".
  23  * Differences between version 3.0 and 4.x can be found with ":help version4".
  24  * All the remarks about older versions have been removed, they are not very
  25  * interesting.
  26  */
  27
  28 #include "version.h"
  29
  30 char            *Version = VIM_VERSION_SHORT;
  31 static char     *mediumVersion = VIM_VERSION_MEDIUM;
  32
  33 #if defined(HAVE_DATE_TIME) || defined(PROTO)
  34 # if (defined(VMS) && defined(VAXC)) || defined(PROTO)
  35 char    longVersion[sizeof(VIM_VERSION_LONG_DATE) + sizeof(__DATE__)
  36                                                       + sizeof(__TIME__) + 3];
  37     void
  38 make_version()
  39 {
  40     /*
  41      * Construct the long version string.  Necessary because
  42      * VAX C can't catenate strings in the preprocessor.
  43      */
  44     strcpy(longVersion, VIM_VERSION_LONG_DATE);
  45     strcat(longVersion, __DATE__);
  46     strcat(longVersion, " ");
  47     strcat(longVersion, __TIME__);
  48     strcat(longVersion, ")");
  49 }
  50 # else
  51 char    *longVersion = VIM_VERSION_LONG_DATE __DATE__ " " __TIME__ ")";
  52 # endif
  53 #else
  54 char    *longVersion = VIM_VERSION_LONG;
  55 #endif
  56
  57 static void version_msg __ARGS((char *s));
  58
  59 static char *(features[]) =
  60 {
  61 #ifdef AMIGA            /* only for Amiga systems */
  62 # ifdef FEAT_ARP
  63         "+ARP",
  64 # else
  65         "-ARP",
  66 # endif
  67 #endif
  68 #ifdef FEAT_ARABIC
  69         "+arabic",
  70 #else
  71         "-arabic",
  72 #endif
  73 #ifdef FEAT_AUTOCMD
  74         "+autocmd",
  75 #else
  76         "-autocmd",
  77 #endif
  78 #ifdef FEAT_BEVAL
  79         "+balloon_eval",
  80 #else
  81         "-balloon_eval",
  82 #endif
  83 #ifdef FEAT_BROWSE
  84         "+browse",
  85 #else
  86         "-browse",
  87 #endif
  88 #ifdef NO_BUILTIN_TCAPS
  89         "-builtin_terms",
  90 #endif
  91 #ifdef SOME_BUILTIN_TCAPS
  92         "+builtin_terms",
  93 #endif
  94 #ifdef ALL_BUILTIN_TCAPS
  95         "++builtin_terms",
  96 #endif
  97 #ifdef FEAT_BYTEOFF
  98         "+byte_offset",
  99 #else
 100         "-byte_offset",
 101 #endif
 102 #ifdef FEAT_CINDENT
 103         "+cindent",
 104 #else
 105         "-cindent",
 106 #endif
 107 #ifdef FEAT_CLIENTSERVER
 108         "+clientserver",
 109 #else
 110         "-clientserver",
 111 #endif
 112 #ifdef FEAT_CLIPBOARD
 113         "+clipboard",
 114 #else
 115         "-clipboard",
 116 #endif
 117 #ifdef FEAT_CMDL_COMPL
 118         "+cmdline_compl",
 119 #else
 120         "-cmdline_compl",
 121 #endif
 122 #ifdef FEAT_CMDHIST
 123         "+cmdline_hist",
 124 #else
 125         "-cmdline_hist",
 126 #endif
 127 #ifdef FEAT_CMDL_INFO
 128         "+cmdline_info",
 129 #else
 130         "-cmdline_info",
 131 #endif
 132 #ifdef FEAT_COMMENTS
 133         "+comments",
 134 #else
 135         "-comments",
 136 #endif
 137 #ifdef FEAT_CRYPT
 138         "+cryptv",
 139 #else
 140         "-cryptv",
 141 #endif
 142 #ifdef FEAT_CSCOPE
 143         "+cscope",
 144 #else
 145         "-cscope",
 146 #endif
 147 #ifdef CURSOR_SHAPE
 148         "+cursorshape",
 149 #else
 150         "-cursorshape",
 151 #endif
 152 #if defined(FEAT_CON_DIALOG) && defined(FEAT_GUI_DIALOG)
 153         "+dialog_con_gui",
 154 #else
 155 # if defined(FEAT_CON_DIALOG)
 156         "+dialog_con",
 157 # else
 158 #  if defined(FEAT_GUI_DIALOG)
 159         "+dialog_gui",
 160 #  else
 161         "-dialog",
 162 #  endif
 163 # endif
 164 #endif
 165 #ifdef FEAT_DIFF
 166         "+diff",
 167 #else
 168         "-diff",
 169 #endif
 170 #ifdef FEAT_DIGRAPHS
 171         "+digraphs",
 172 #else
 173         "-digraphs",
 174 #endif
 175 #ifdef FEAT_DND
 176         "+dnd",
 177 #else
 178         "-dnd",
 179 #endif
 180 #ifdef EBCDIC
 181         "+ebcdic",
 182 #else
 183         "-ebcdic",
 184 #endif
 185 #ifdef FEAT_EMACS_TAGS
 186         "+emacs_tags",
 187 #else
 188         "-emacs_tags",
 189 #endif
 190 #ifdef FEAT_EVAL
 191         "+eval",
 192 #else
 193         "-eval",
 194 #endif
 195 #ifdef FEAT_EX_EXTRA
 196         "+ex_extra",
 197 #else
 198         "-ex_extra",
 199 #endif
 200 #ifdef FEAT_SEARCH_EXTRA
 201         "+extra_search",
 202 #else
 203         "-extra_search",
 204 #endif
 205 #ifdef FEAT_FKMAP
 206         "+farsi",
 207 #else
 208         "-farsi",
 209 #endif
 210 #ifdef FEAT_SEARCHPATH
 211         "+file_in_path",
 212 #else
 213         "-file_in_path",
 214 #endif
 215 #ifdef FEAT_FIND_ID
 216         "+find_in_path",
 217 #else
 218         "-find_in_path",
 219 #endif
 220 #ifdef FEAT_FLOAT
 221         "+float",
 222 #else
 223         "-float",
 224 #endif
 225 #ifdef FEAT_FOLDING
 226         "+folding",
 227 #else
 228         "-folding",
 229 #endif
 230 #ifdef FEAT_FOOTER
 231         "+footer",
 232 #else
 233         "-footer",
 234 #endif
 235             /* only interesting on Unix systems */
 236 #if !defined(USE_SYSTEM) && defined(UNIX)
 237         "+fork()",
 238 #endif
 239 #ifdef FEAT_GETTEXT
 240 # ifdef DYNAMIC_GETTEXT
 241         "+gettext/dyn",
 242 # else
 243         "+gettext",
 244 # endif
 245 #else
 246         "-gettext",
 247 #endif
 248 #ifdef FEAT_HANGULIN
 249         "+hangul_input",
 250 #else
 251         "-hangul_input",
 252 #endif
 253 #if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
 254 # ifdef DYNAMIC_ICONV
 255         "+iconv/dyn",
 256 # else
 257         "+iconv",
 258 # endif
 259 #else
 260         "-iconv",
 261 #endif
 262 #ifdef FEAT_INS_EXPAND
 263         "+insert_expand",
 264 #else
 265         "-insert_expand",
 266 #endif
 267 #ifdef FEAT_JUMPLIST
 268         "+jumplist",
 269 #else
 270         "-jumplist",
 271 #endif
 272 #ifdef FEAT_KEYMAP
 273         "+keymap",
 274 #else
 275         "-keymap",
 276 #endif
 277 #ifdef FEAT_LANGMAP
 278         "+langmap",
 279 #else
 280         "-langmap",
 281 #endif
 282 #ifdef FEAT_LIBCALL
 283         "+libcall",
 284 #else
 285         "-libcall",
 286 #endif
 287 #ifdef FEAT_LINEBREAK
 288         "+linebreak",
 289 #else
 290         "-linebreak",
 291 #endif
 292 #ifdef FEAT_LISP
 293         "+lispindent",
 294 #else
 295         "-lispindent",
 296 #endif
 297 #ifdef FEAT_LISTCMDS
 298         "+listcmds",
 299 #else
 300         "-listcmds",
 301 #endif
 302 #ifdef FEAT_LOCALMAP
 303         "+localmap",
 304 #else
 305         "-localmap",
 306 #endif
 307 #ifdef FEAT_MENU
 308         "+menu",
 309 #else
 310         "-menu",
 311 #endif
 312 #ifdef FEAT_SESSION
 313         "+mksession",
 314 #else
 315         "-mksession",
 316 #endif
 317 #ifdef FEAT_MODIFY_FNAME
 318         "+modify_fname",
 319 #else
 320         "-modify_fname",
 321 #endif
 322 #ifdef FEAT_MOUSE
 323         "+mouse",
 324 #  ifdef FEAT_MOUSESHAPE
 325         "+mouseshape",
 326 #  else
 327         "-mouseshape",
 328 #  endif
 329 # else
 330         "-mouse",
 331 #endif
 332 #if defined(UNIX) || defined(VMS)
 333 # ifdef FEAT_MOUSE_DEC
 334         "+mouse_dec",
 335 # else
 336         "-mouse_dec",
 337 # endif
 338 # ifdef FEAT_MOUSE_GPM
 339         "+mouse_gpm",
 340 # else
 341         "-mouse_gpm",
 342 # endif
 343 # ifdef FEAT_MOUSE_JSB
 344         "+mouse_jsbterm",
 345 # else
 346         "-mouse_jsbterm",
 347 # endif
 348 # ifdef FEAT_MOUSE_NET
 349         "+mouse_netterm",
 350 # else
 351         "-mouse_netterm",
 352 # endif
 353 # ifdef FEAT_SYSMOUSE
 354         "+mouse_sysmouse",
 355 # else
 356         "-mouse_sysmouse",
 357 # endif
 358 # ifdef FEAT_MOUSE_XTERM
 359         "+mouse_xterm",
 360 # else
 361         "-mouse_xterm",
 362 # endif
 363 #endif
 364 #ifdef __QNX__
 365 # ifdef FEAT_MOUSE_PTERM
 366         "+mouse_pterm",
 367 # else
 368         "-mouse_pterm",
 369 # endif
 370 #endif
 371 #ifdef FEAT_MBYTE_IME
 372 # ifdef DYNAMIC_IME
 373         "+multi_byte_ime/dyn",
 374 # else
 375         "+multi_byte_ime",
 376 # endif
 377 #else
 378 # ifdef FEAT_MBYTE
 379         "+multi_byte",
 380 # else
 381         "-multi_byte",
 382 # endif
 383 #endif
 384 #ifdef FEAT_MULTI_LANG
 385         "+multi_lang",
 386 #else
 387         "-multi_lang",
 388 #endif
 389 #ifdef FEAT_MZSCHEME
 390 # ifdef DYNAMIC_MZSCHEME
 391         "+mzscheme/dyn",
 392 # else
 393         "+mzscheme",
 394 # endif
 395 #else
 396         "-mzscheme",
 397 #endif
 398 #ifdef FEAT_NETBEANS_INTG
 399         "+netbeans_intg",
 400 #else
 401         "-netbeans_intg",
 402 #endif
 403 #ifdef FEAT_GUI_W32
 404 # ifdef FEAT_OLE
 405         "+ole",
 406 # else
 407         "-ole",
 408 # endif
 409 #endif
 410 #ifdef FEAT_OSFILETYPE
 411         "+osfiletype",
 412 #else
 413         "-osfiletype",
 414 #endif
 415 #ifdef FEAT_PATH_EXTRA
 416         "+path_extra",
 417 #else
 418         "-path_extra",
 419 #endif
 420 #ifdef FEAT_PERL
 421 # ifdef DYNAMIC_PERL
 422         "+perl/dyn",
 423 # else
 424         "+perl",
 425 # endif
 426 #else
 427         "-perl",
 428 #endif
 429 #ifdef FEAT_PRINTER
 430 # ifdef FEAT_POSTSCRIPT
 431         "+postscript",
 432 # else
 433         "-postscript",
 434 # endif
 435         "+printer",
 436 #else
 437         "-printer",
 438 #endif
 439 #ifdef FEAT_PROFILE
 440         "+profile",
 441 #else
 442         "-profile",
 443 #endif
 444 #ifdef FEAT_PYTHON
 445 # ifdef DYNAMIC_PYTHON
 446         "+python/dyn",
 447 # else
 448         "+python",
 449 # endif
 450 #else
 451         "-python",
 452 #endif
 453 #ifdef FEAT_QUICKFIX
 454         "+quickfix",
 455 #else
 456         "-quickfix",
 457 #endif
 458 #ifdef FEAT_RELTIME
 459         "+reltime",
 460 #else
 461         "-reltime",
 462 #endif
 463 #ifdef FEAT_RIGHTLEFT
 464         "+rightleft",
 465 #else
 466         "-rightleft",
 467 #endif
 468 #ifdef FEAT_RUBY
 469 # ifdef DYNAMIC_RUBY
 470         "+ruby/dyn",
 471 # else
 472         "+ruby",
 473 # endif
 474 #else
 475         "-ruby",
 476 #endif
 477 #ifdef FEAT_SCROLLBIND
 478         "+scrollbind",
 479 #else
 480         "-scrollbind",
 481 #endif
 482 #ifdef FEAT_SIGNS
 483         "+signs",
 484 #else
 485         "-signs",
 486 #endif
 487 #ifdef FEAT_SMARTINDENT
 488         "+smartindent",
 489 #else
 490         "-smartindent",
 491 #endif
 492 #ifdef FEAT_SNIFF
 493         "+sniff",
 494 #else
 495         "-sniff",
 496 #endif
 497 #ifdef FEAT_STL_OPT
 498         "+statusline",
 499 #else
 500         "-statusline",
 501 #endif
 502 #ifdef FEAT_SUN_WORKSHOP
 503         "+sun_workshop",
 504 #else
 505         "-sun_workshop",
 506 #endif
 507 #ifdef FEAT_SYN_HL
 508         "+syntax",
 509 #else
 510         "-syntax",
 511 #endif
 512             /* only interesting on Unix systems */
 513 #if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
 514         "+system()",
 515 #endif
 516 #ifdef FEAT_TAG_BINS
 517         "+tag_binary",
 518 #else
 519         "-tag_binary",
 520 #endif
 521 #ifdef FEAT_TAG_OLDSTATIC
 522         "+tag_old_static",
 523 #else
 524         "-tag_old_static",
 525 #endif
 526 #ifdef FEAT_TAG_ANYWHITE
 527         "+tag_any_white",
 528 #else
 529         "-tag_any_white",
 530 #endif
 531 #ifdef FEAT_TCL
 532 # ifdef DYNAMIC_TCL
 533         "+tcl/dyn",
 534 # else
 535         "+tcl",
 536 # endif
 537 #else
 538         "-tcl",
 539 #endif
 540 #if defined(UNIX) || defined(__EMX__)
 541 /* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
 542 # ifdef TERMINFO
 543         "+terminfo",
 544 # else
 545         "-terminfo",
 546 # endif
 547 #else               /* unix always includes termcap support */
 548 # ifdef HAVE_TGETENT
 549         "+tgetent",
 550 # else
 551         "-tgetent",
 552 # endif
 553 #endif
 554 #ifdef FEAT_TERMRESPONSE
 555         "+termresponse",
 556 #else
 557         "-termresponse",
 558 #endif
 559 #ifdef FEAT_TEXTOBJ
 560         "+textobjects",
 561 #else
 562         "-textobjects",
 563 #endif
 564 #ifdef FEAT_TITLE
 565         "+title",
 566 #else
 567         "-title",
 568 #endif
 569 #ifdef FEAT_TOOLBAR
 570         "+toolbar",
 571 #else
 572         "-toolbar",
 573 #endif
 574 #ifdef FEAT_USR_CMDS
 575         "+user_commands",
 576 #else
 577         "-user_commands",
 578 #endif
 579 #ifdef FEAT_VERTSPLIT
 580         "+vertsplit",
 581 #else
 582         "-vertsplit",
 583 #endif
 584 #ifdef FEAT_VIRTUALEDIT
 585         "+virtualedit",
 586 #else
 587         "-virtualedit",
 588 #endif
 589 #ifdef FEAT_VISUAL
 590         "+visual",
 591 # ifdef FEAT_VISUALEXTRA
 592         "+visualextra",
 593 # else
 594         "-visualextra",
 595 # endif
 596 #else
 597         "-visual",
 598 #endif
 599 #ifdef FEAT_VIMINFO
 600         "+viminfo",
 601 #else
 602         "-viminfo",
 603 #endif
 604 #ifdef FEAT_VREPLACE
 605         "+vreplace",
 606 #else
 607         "-vreplace",
 608 #endif
 609 #ifdef FEAT_WILDIGN
 610         "+wildignore",
 611 #else
 612         "-wildignore",
 613 #endif
 614 #ifdef FEAT_WILDMENU
 615         "+wildmenu",
 616 #else
 617         "-wildmenu",
 618 #endif
 619 #ifdef FEAT_WINDOWS
 620         "+windows",
 621 #else
 622         "-windows",
 623 #endif
 624 #ifdef FEAT_WRITEBACKUP
 625         "+writebackup",
 626 #else
 627         "-writebackup",
 628 #endif
 629 #if defined(UNIX) || defined(VMS)
 630 # ifdef FEAT_X11
 631         "+X11",
 632 # else
 633         "-X11",
 634 # endif
 635 #endif
 636 #ifdef FEAT_XFONTSET
 637         "+xfontset",
 638 #else
 639         "-xfontset",
 640 #endif
 641 #ifdef FEAT_XIM
 642         "+xim",
 643 #else
 644         "-xim",
 645 #endif
 646 #if defined(UNIX) || defined(VMS)
 647 # ifdef USE_XSMP_INTERACT
 648         "+xsmp_interact",
 649 # else
 650 #  ifdef USE_XSMP
 651         "+xsmp",
 652 #  else
 653         "-xsmp",
 654 #  endif
 655 # endif
 656 # ifdef FEAT_XCLIPBOARD
 657         "+xterm_clipboard",
 658 # else
 659         "-xterm_clipboard",
 660 # endif
 661 #endif
 662 #ifdef FEAT_XTERM_SAVE
 663         "+xterm_save",
 664 #else
 665         "-xterm_save",
 666 #endif
 667 #ifdef WIN3264
 668 # ifdef FEAT_XPM_W32
 669         "+xpm_w32",
 670 # else
 671         "-xpm_w32",
 672 # endif
 673 #endif
 674         NULL
 675 };
 676
 677 static int included_patches[] =
 678 {   /* Add new patch number below this line */
 679 /**/
 680     285,
 681 /**/
 682     284,
 683 /**/
 684     283,
 685 /**/
 686     282,
 687 /**/
 688     281,
 689 /**/
 690     280,
 691 /**/
 692     279,
 693 /**/
 694     278,
 695 /**/
 696     277,
 697 /**/
 698     276,
 699 /**/
 700     275,
 701 /**/
 702     274,
 703 /**/
 704     273,
 705 /**/
 706     272,
 707 /**/
 708     271,
 709 /**/
 710     270,
 711 /**/
 712     269,
 713 /**/
 714     268,
 715 /**/
 716     267,
 717 /**/
 718     266,
 719 /**/
 720     265,
 721 /**/
 722     264,
 723 /**/
 724     263,
 725 /**/
 726     262,
 727 /**/
 728     261,
 729 /**/
 730     260,
 731 /**/
 732     259,
 733 /**/
 734     258,
 735 /**/
 736     257,
 737 /**/
 738     256,
 739 /**/
 740     255,
 741 /**/
 742     254,
 743 /**/
 744     253,
 745 /**/
 746     252,
 747 /**/
 748     251,
 749 /**/
 750     250,
 751 /**/
 752     249,
 753 /**/
 754     248,
 755 /**/
 756     247,
 757 /**/
 758     246,
 759 /**/
 760     245,
 761 /**/
 762     244,
 763 /**/
 764     243,
 765 /**/
 766     242,
 767 /**/
 768     241,
 769 /**/
 770     240,
 771 /**/
 772     239,
 773 /**/
 774     238,
 775 /**/
 776     237,
 777 /**/
 778     236,
 779 /**/
 780     235,
 781 /**/
 782     234,
 783 /**/
 784     233,
 785 /**/
 786     232,
 787 /**/
 788     231,
 789 /**/
 790     230,
 791 /**/
 792     229,
 793 /**/
 794     228,
 795 /**/
 796     227,
 797 /**/
 798     226,
 799 /**/
 800     225,
 801 /**/
 802     224,
 803 /**/
 804     223,
 805 /**/
 806     222,
 807 /**/
 808     221,
 809 /**/
 810     220,
 811 /**/
 812     219,
 813 /**/
 814     218,
 815 /**/
 816     217,
 817 /**/
 818     216,
 819 /**/
 820     215,
 821 /**/
 822     214,
 823 /**/
 824     213,
 825 /**/
 826     212,
 827 /**/
 828     211,
 829 /**/
 830     210,
 831 /**/
 832     209,
 833 /**/
 834     208,
 835 /**/
 836     207,
 837 /**/
 838     206,
 839 /**/
 840     205,
 841 /**/
 842     204,
 843 /**/
 844     203,
 845 /**/
 846     202,
 847 /**/
 848     201,
 849 /**/
 850     200,
 851 /**/
 852     199,
 853 /**/
 854     198,
 855 /**/
 856     197,
 857 /**/
 858     196,
 859 /**/
 860     195,
 861 /**/
 862     194,
 863 /**/
 864     193,
 865 /**/
 866     192,
 867 /**/
 868     191,
 869 /**/
 870     190,
 871 /**/
 872     189,
 873 /**/
 874     188,
 875 /**/
 876     187,
 877 /**/
 878     186,
 879 /**/
 880     185,
 881 /**/
 882     184,
 883 /**/
 884     183,
 885 /**/
 886     182,
 887 /**/
 888     181,
 889 /**/
 890     180,
 891 /**/
 892     179,
 893 /**/
 894     178,
 895 /**/
 896     177,
 897 /**/
 898     176,
 899 /**/
 900     175,
 901 /**/
 902     174,
 903 /**/
 904     173,
 905 /**/
 906     172,
 907 /**/
 908     171,
 909 /**/
 910     170,
 911 /**/
 912     169,
 913 /**/
 914     168,
 915 /**/
 916     167,
 917 /**/
 918     166,
 919 /**/
 920     165,
 921 /**/
 922     164,
 923 /**/
 924     163,
 925 /**/
 926     162,
 927 /**/
 928     161,
 929 /**/
 930     160,
 931 /**/
 932     159,
 933 /**/
 934     158,
 935 /**/
 936     157,
 937 /**/
 938     156,
 939 /**/
 940     155,
 941 /**/
 942     154,
 943 /**/
 944     153,
 945 /**/
 946     152,
 947 /**/
 948     151,
 949 /**/
 950     150,
 951 /**/
 952     149,
 953 /**/
 954     148,
 955 /**/
 956     147,
 957 /**/
 958     146,
 959 /**/
 960     145,
 961 /**/
 962     144,
 963 /**/
 964     143,
 965 /**/
 966     142,
 967 /**/
 968     141,
 969 /**/
 970     140,
 971 /**/
 972     139,
 973 /**/
 974     138,
 975 /**/
 976     137,
 977 /**/
 978     136,
 979 /**/
 980     135,
 981 /**/
 982     134,
 983 /**/
 984     133,
 985 /**/
 986     132,
 987 /**/
 988     131,
 989 /**/
 990     130,
 991 /**/
 992     129,
 993 /**/
 994     128,
 995 /**/
 996     127,
 997 /**/
 998     126,
 999 /**/
1000     125,
1001 /**/
1002     124,
1003 /**/
1004     123,
1005 /**/
1006     122,
1007 /**/
1008     121,
1009 /**/
1010     120,
1011 /**/
1012     119,
1013 /**/
1014     118,
1015 /**/
1016     117,
1017 /**/
1018     116,
1019 /**/
1020     115,
1021 /**/
1022     114,
1023 /**/
1024     113,
1025 /**/
1026     112,
1027 /**/
1028     111,
1029 /**/
1030     110,
1031 /**/
1032     109,
1033 /**/
1034     108,
1035 /**/
1036     107,
1037 /**/
1038     106,
1039 /**/
1040     105,
1041 /**/
1042     104,
1043 /**/
1044     103,
1045 /**/
1046     102,
1047 /**/
1048     101,
1049 /**/
1050     100,
1051 /**/
1052     99,
1053 /**/
1054     98,
1055 /**/
1056     97,
1057 /**/
1058     96,
1059 /**/
1060     95,
1061 /**/
1062     94,
1063 /**/
1064     93,
1065 /**/
1066     92,
1067 /**/
1068     91,
1069 /**/
1070     90,
1071 /**/
1072     89,
1073 /**/
1074     88,
1075 /**/
1076     87,
1077 /**/
1078     86,
1079 /**/
1080     85,
1081 /**/
1082     84,
1083 /**/
1084     83,
1085 /**/
1086     82,
1087 /**/
1088     81,
1089 /**/
1090     80,
1091 /**/
1092     79,
1093 /**/
1094     78,
1095 /**/
1096     77,
1097 /**/
1098     76,
1099 /**/
1100     75,
1101 /**/
1102     74,
1103 /**/
1104     73,
1105 /**/
1106     72,
1107 /**/
1108     71,
1109 /**/
1110     70,
1111 /**/
1112     69,
1113 /**/
1114     68,
1115 /**/
1116     67,
1117 /**/
1118     66,
1119 /**/
1120     65,
1121 /**/
1122     64,
1123 /**/
1124     63,
1125 /**/
1126     62,
1127 /**/
1128     61,
1129 /**/
1130     60,
1131 /**/
1132     59,
1133 /**/
1134     58,
1135 /**/
1136     57,
1137 /**/
1138     56,
1139 /**/
1140     55,
1141 /**/
1142     54,
1143 /**/
1144     53,
1145 /**/
1146     52,
1147 /**/
1148     51,
1149 /**/
1150     50,
1151 /**/
1152     49,
1153 /**/
1154     48,
1155 /**/
1156     47,
1157 /**/
1158     46,
1159 /**/
1160     45,
1161 /**/
1162     44,
1163 /**/
1164     43,
1165 /**/
1166     42,
1167 /**/
1168     41,
1169 /**/
1170     40,
1171 /**/
1172     39,
1173 /**/
1174     38,
1175 /**/
1176     37,
1177 /**/
1178     36,
1179 /**/
1180     35,
1181 /**/
1182     34,
1183 /**/
1184     33,
1185 /**/
1186     32,
1187 /**/
1188     31,
1189 /**/
1190     30,
1191 /**/
1192     29,
1193 /**/
1194     28,
1195 /**/
1196     27,
1197 /**/
1198     26,
1199 /**/
1200     25,
1201 /**/
1202     24,
1203 /**/
1204     23,
1205 /**/
1206     22,
1207 /**/
1208     21,
1209 /**/
1210     20,
1211 /**/
1212     19,
1213 /**/
1214     18,
1215 /**/
1216     17,
1217 /**/
1218     16,
1219 /**/
1220     15,
1221 /**/
1222     14,
1223 /**/
1224     13,
1225 /**/
1226     12,
1227 /**/
1228     11,
1229 /**/
1230     10,
1231 /**/
1232     9,
1233 /**/
1234     8,
1235 /**/
1236     7,
1237 /**/
1238     6,
1239 /**/
1240     5,
1241 /**/
1242     4,
1243 /**/
1244     3,
1245 /**/
1246     2,
1247 /**/
1248     1,
1249 /**/
1250     0
1251 };
1252
1253 /*
1254  * Place to put a short description when adding a feature with a patch.
1255  * Keep it short, e.g.,: "relative numbers", "persistent undo".
1256  * Also add a comment marker to separate the lines.
1257  * See the official Vim patches for the diff format: It must use a context of
1258  * one line only.  Create it by hand or use "diff -C2" and edit the patch.
1259  */
1260 static char *(extra_patches[]) =
1261 {   /* Add your patch description below this line */
1262 /**/
1263     NULL
1264 };
1265
1266     int
1267 highest_patch()
1268 {
1269     int         i;
1270     int         h = 0;
1271
1272     for (i = 0; included_patches[i] != 0; ++i)
1273         if (included_patches[i] > h)
1274             h = included_patches[i];
1275     return h;
1276 }
1277
1278 #if defined(FEAT_EVAL) || defined(PROTO)
1279 /*
1280  * Return TRUE if patch "n" has been included.
1281  */
1282     int
1283 has_patch(n)
1284     int         n;
1285 {
1286     int         i;
1287
1288     for (i = 0; included_patches[i] != 0; ++i)
1289         if (included_patches[i] == n)
1290             return TRUE;
1291     return FALSE;
1292 }
1293 #endif
1294
1295     void
1296 ex_version(eap)
1297     exarg_T     *eap;
1298 {
1299     /*
1300      * Ignore a ":version 9.99" command.
1301      */
1302     if (*eap->arg == NUL)
1303     {
1304         msg_putchar('\n');
1305         list_version();
1306     }
1307 }
1308
1309     void
1310 list_version()
1311 {
1312     int         i;
1313     int         first;
1314     char        *s = "";
1315
1316     /*
1317      * When adding features here, don't forget to update the list of
1318      * internal variables in eval.c!
1319      */
1320     MSG(longVersion);
1321 #ifdef WIN3264
1322 # ifdef FEAT_GUI_W32
1323 #  if defined(_MSC_VER) && (_MSC_VER <= 1010)
1324     /* Only MS VC 4.1 and earlier can do Win32s */
1325     MSG_PUTS(_("\nMS-Windows 16/32-bit GUI version"));
1326 #  else
1327 #   ifdef _WIN64
1328     MSG_PUTS(_("\nMS-Windows 64-bit GUI version"));
1329 #   else
1330     MSG_PUTS(_("\nMS-Windows 32-bit GUI version"));
1331 #   endif
1332 #  endif
1333     if (gui_is_win32s())
1334         MSG_PUTS(_(" in Win32s mode"));
1335 # ifdef FEAT_OLE
1336     MSG_PUTS(_(" with OLE support"));
1337 # endif
1338 # else
1339 #  ifdef _WIN64
1340     MSG_PUTS(_("\nMS-Windows 64-bit console version"));
1341 #  else
1342     MSG_PUTS(_("\nMS-Windows 32-bit console version"));
1343 #  endif
1344 # endif
1345 #endif
1346 #ifdef WIN16
1347     MSG_PUTS(_("\nMS-Windows 16-bit version"));
1348 #endif
1349 #ifdef MSDOS
1350 # ifdef DJGPP
1351     MSG_PUTS(_("\n32-bit MS-DOS version"));
1352 # else
1353     MSG_PUTS(_("\n16-bit MS-DOS version"));
1354 # endif
1355 #endif
1356 #ifdef MACOS
1357 # ifdef MACOS_X
1358 #  ifdef MACOS_X_UNIX
1359     MSG_PUTS(_("\nMacOS X (unix) version"));
1360 #  else
1361     MSG_PUTS(_("\nMacOS X version"));
1362 #  endif
1363 #else
1364     MSG_PUTS(_("\nMacOS version"));
1365 # endif
1366 #endif
1367
1368 #ifdef RISCOS
1369     MSG_PUTS(_("\nRISC OS version"));
1370 #endif
1371 #ifdef VMS
1372     MSG_PUTS(_("\nOpenVMS version"));
1373 # ifdef HAVE_PATHDEF
1374     if (*compiled_arch != NUL)
1375     {
1376         MSG_PUTS(" - ");
1377         MSG_PUTS(compiled_arch);
1378     }
1379 # endif
1380
1381 #endif
1382
1383     /* Print the list of patch numbers if there is at least one. */
1384     /* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
1385     if (included_patches[0] != 0)
1386     {
1387         MSG_PUTS(_("\nIncluded patches: "));
1388         first = -1;
1389         /* find last one */
1390         for (i = 0; included_patches[i] != 0; ++i)
1391             ;
1392         while (--i >= 0)
1393         {
1394             if (first < 0)
1395                 first = included_patches[i];
1396             if (i == 0 || included_patches[i - 1] != included_patches[i] + 1)
1397             {
1398                 MSG_PUTS(s);
1399                 s = ", ";
1400                 msg_outnum((long)first);
1401                 if (first != included_patches[i])
1402                 {
1403                     MSG_PUTS("-");
1404                     msg_outnum((long)included_patches[i]);
1405                 }
1406                 first = -1;
1407             }
1408         }
1409     }
1410
1411     /* Print the list of extra patch descriptions if there is at least one. */
1412     if (extra_patches[0] != NULL)
1413     {
1414         MSG_PUTS(_("\nExtra patches: "));
1415         s = "";
1416         for (i = 0; extra_patches[i] != NULL; ++i)
1417         {
1418             MSG_PUTS(s);
1419             s = ", ";
1420             MSG_PUTS(extra_patches[i]);
1421         }
1422     }
1423
1424 #ifdef MODIFIED_BY
1425     MSG_PUTS("\n");
1426     MSG_PUTS(_("Modified by "));
1427     MSG_PUTS(MODIFIED_BY);
1428 #endif
1429
1430 #ifdef HAVE_PATHDEF
1431     if (*compiled_user != NUL || *compiled_sys != NUL)
1432     {
1433         MSG_PUTS(_("\nCompiled "));
1434         if (*compiled_user != NUL)
1435         {
1436             MSG_PUTS(_("by "));
1437             MSG_PUTS(compiled_user);
1438         }
1439         if (*compiled_sys != NUL)
1440         {
1441             MSG_PUTS("@");
1442             MSG_PUTS(compiled_sys);
1443         }
1444     }
1445 #endif
1446
1447 #ifdef FEAT_HUGE
1448     MSG_PUTS(_("\nHuge version "));
1449 #else
1450 # ifdef FEAT_BIG
1451     MSG_PUTS(_("\nBig version "));
1452 # else
1453 #  ifdef FEAT_NORMAL
1454     MSG_PUTS(_("\nNormal version "));
1455 #  else
1456 #   ifdef FEAT_SMALL
1457     MSG_PUTS(_("\nSmall version "));
1458 #   else
1459     MSG_PUTS(_("\nTiny version "));
1460 #   endif
1461 #  endif
1462 # endif
1463 #endif
1464 #ifndef FEAT_GUI
1465     MSG_PUTS(_("without GUI."));
1466 #else
1467 # ifdef FEAT_GUI_GTK
1468 #  ifdef FEAT_GUI_GNOME
1469 #   ifdef HAVE_GTK2
1470     MSG_PUTS(_("with GTK2-GNOME GUI."));
1471 #   else
1472     MSG_PUTS(_("with GTK-GNOME GUI."));
1473 #   endif
1474 #  else
1475 #   ifdef HAVE_GTK2
1476     MSG_PUTS(_("with GTK2 GUI."));
1477 #   else
1478     MSG_PUTS(_("with GTK GUI."));
1479 #   endif
1480 #  endif
1481 # else
1482 #  ifdef FEAT_GUI_MOTIF
1483     MSG_PUTS(_("with X11-Motif GUI."));
1484 #  else
1485 #   ifdef FEAT_GUI_ATHENA
1486 #    ifdef FEAT_GUI_NEXTAW
1487     MSG_PUTS(_("with X11-neXtaw GUI."));
1488 #    else
1489     MSG_PUTS(_("with X11-Athena GUI."));
1490 #    endif
1491 #   else
1492 #     ifdef FEAT_GUI_PHOTON
1493     MSG_PUTS(_("with Photon GUI."));
1494 #     else
1495 #      if defined(MSWIN)
1496     MSG_PUTS(_("with GUI."));
1497 #      else
1498 #       if defined (TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON
1499     MSG_PUTS(_("with Carbon GUI."));
1500 #       else
1501 #        if defined (TARGET_API_MAC_OSX) && TARGET_API_MAC_OSX
1502     MSG_PUTS(_("with Cocoa GUI."));
1503 #        else
1504 #         if defined (MACOS)
1505     MSG_PUTS(_("with (classic) GUI."));
1506 #         endif
1507 #        endif
1508 #       endif
1509 #      endif
1510 #    endif
1511 #   endif
1512 #  endif
1513 # endif
1514 #endif
1515     version_msg(_("  Features included (+) or not (-):\n"));
1516
1517     /* print all the features */
1518     for (i = 0; features[i] != NULL; ++i)
1519     {
1520         version_msg(features[i]);
1521         if (msg_col > 0)
1522             version_msg(" ");
1523     }
1524
1525     version_msg("\n");
1526 #ifdef SYS_VIMRC_FILE
1527     version_msg(_("   system vimrc file: \""));
1528     version_msg(SYS_VIMRC_FILE);
1529     version_msg("\"\n");
1530 #endif
1531 #ifdef USR_VIMRC_FILE
1532     version_msg(_("     user vimrc file: \""));
1533     version_msg(USR_VIMRC_FILE);
1534     version_msg("\"\n");
1535 #endif
1536 #ifdef USR_VIMRC_FILE2
1537     version_msg(_(" 2nd user vimrc file: \""));
1538     version_msg(USR_VIMRC_FILE2);
1539     version_msg("\"\n");
1540 #endif
1541 #ifdef USR_VIMRC_FILE3
1542     version_msg(_(" 3rd user vimrc file: \""));
1543     version_msg(USR_VIMRC_FILE3);
1544     version_msg("\"\n");
1545 #endif
1546 #ifdef USR_EXRC_FILE
1547     version_msg(_("      user exrc file: \""));
1548     version_msg(USR_EXRC_FILE);
1549     version_msg("\"\n");
1550 #endif
1551 #ifdef USR_EXRC_FILE2
1552     version_msg(_("  2nd user exrc file: \""));
1553     version_msg(USR_EXRC_FILE2);
1554     version_msg("\"\n");
1555 #endif
1556 #ifdef FEAT_GUI
1557 # ifdef SYS_GVIMRC_FILE
1558     version_msg(_("  system gvimrc file: \""));
1559     version_msg(SYS_GVIMRC_FILE);
1560     version_msg("\"\n");
1561 # endif
1562     version_msg(_("    user gvimrc file: \""));
1563     version_msg(USR_GVIMRC_FILE);
1564     version_msg("\"\n");
1565 # ifdef USR_GVIMRC_FILE2
1566     version_msg(_("2nd user gvimrc file: \""));
1567     version_msg(USR_GVIMRC_FILE2);
1568     version_msg("\"\n");
1569 # endif
1570 # ifdef USR_GVIMRC_FILE3
1571     version_msg(_("3rd user gvimrc file: \""));
1572     version_msg(USR_GVIMRC_FILE3);
1573     version_msg("\"\n");
1574 # endif
1575 #endif
1576 #ifdef FEAT_GUI
1577 # ifdef SYS_MENU_FILE
1578     version_msg(_("    system menu file: \""));
1579     version_msg(SYS_MENU_FILE);
1580     version_msg("\"\n");
1581 # endif
1582 #endif
1583 #ifdef HAVE_PATHDEF
1584     if (*default_vim_dir != NUL)
1585     {
1586         version_msg(_("  fall-back for $VIM: \""));
1587         version_msg((char *)default_vim_dir);
1588         version_msg("\"\n");
1589     }
1590     if (*default_vimruntime_dir != NUL)
1591     {
1592         version_msg(_(" f-b for $VIMRUNTIME: \""));
1593         version_msg((char *)default_vimruntime_dir);
1594         version_msg("\"\n");
1595     }
1596     version_msg(_("Compilation: "));
1597     version_msg((char *)all_cflags);
1598     version_msg("\n");
1599 #ifdef VMS
1600     if (*compiler_version != NUL)
1601     {
1602         version_msg(_("Compiler: "));
1603         version_msg((char *)compiler_version);
1604         version_msg("\n");
1605     }
1606 #endif
1607     version_msg(_("Linking: "));
1608     version_msg((char *)all_lflags);
1609 #endif
1610 #ifdef DEBUG
1611     version_msg("\n");
1612     version_msg(_("  DEBUG BUILD"));
1613 #endif
1614 }
1615
1616 /*
1617  * Output a string for the version message.  If it's going to wrap, output a
1618  * newline, unless the message is too long to fit on the screen anyway.
1619  */
1620     static void
1621 version_msg(s)
1622     char        *s;
1623 {
1624     int         len = (int)STRLEN(s);
1625
1626     if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
1627                                                                 && *s != '\n')
1628         msg_putchar('\n');
1629     if (!got_int)
1630         MSG_PUTS(s);
1631 }
1632
1633 static void do_intro_line __ARGS((int row, char_u *mesg, int add_version, int attr));
1634
1635 /*
1636  * Give an introductory message about Vim.
1637  * Only used when starting Vim on an empty file, without a file name.
1638  * Or with the ":intro" command (for Sven :-).
1639  */
1640     void
1641 intro_message(colon)
1642     int         colon;          /* TRUE for ":intro" */
1643 {
1644     int         i;
1645     int         row;
1646     int         blanklines;
1647     int         sponsor;
1648     char        *p;
1649     static char *(lines[]) =
1650     {
1651         N_("VIM - Vi IMproved"),
1652         "",
1653         N_("version "),
1654         N_("by Bram Moolenaar et al."),
1655 #ifdef MODIFIED_BY
1656         " ",
1657 #endif
1658         N_("Vim is open source and freely distributable"),
1659         "",
1660         N_("Help poor children in Uganda!"),
1661         N_("type  :help iccf<Enter>       for information "),
1662         "",
1663         N_("type  :q<Enter>               to exit         "),
1664         N_("type  :help<Enter>  or  <F1>  for on-line help"),
1665         N_("type  :help version7<Enter>   for version info"),
1666         NULL,
1667         "",
1668         N_("Running in Vi compatible mode"),
1669         N_("type  :set nocp<Enter>        for Vim defaults"),
1670         N_("type  :help cp-default<Enter> for info on this"),
1671     };
1672 #ifdef FEAT_GUI
1673     static char *(gui_lines[]) =
1674     {
1675         NULL,
1676         NULL,
1677         NULL,
1678         NULL,
1679 #ifdef MODIFIED_BY
1680         NULL,
1681 #endif
1682         NULL,
1683         NULL,
1684         NULL,
1685         N_("menu  Help->Orphans           for information    "),
1686         NULL,
1687         N_("Running modeless, typed text is inserted"),
1688         N_("menu  Edit->Global Settings->Toggle Insert Mode  "),
1689         N_("                              for two modes      "),
1690         NULL,
1691         NULL,
1692         NULL,
1693         N_("menu  Edit->Global Settings->Toggle Vi Compatible"),
1694         N_("                              for Vim defaults   "),
1695     };
1696 #endif
1697
1698     /* blanklines = screen height - # message lines */
1699     blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
1700     if (!p_cp)
1701         blanklines += 4;  /* add 4 for not showing "Vi compatible" message */
1702 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1703     if (mch_windows95())
1704         blanklines -= 3;  /* subtract 3 for showing "Windows 95" message */
1705 #endif
1706
1707 #ifdef FEAT_WINDOWS
1708     /* Don't overwrite a statusline.  Depends on 'cmdheight'. */
1709     if (p_ls > 1)
1710         blanklines -= Rows - topframe->fr_height;
1711 #endif
1712     if (blanklines < 0)
1713         blanklines = 0;
1714
1715     /* Show the sponsor and register message one out of four times, the Uganda
1716      * message two out of four times. */
1717     sponsor = (int)time(NULL);
1718     sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
1719
1720     /* start displaying the message lines after half of the blank lines */
1721     row = blanklines / 2;
1722     if ((row >= 2 && Columns >= 50) || colon)
1723     {
1724         for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i)
1725         {
1726             p = lines[i];
1727 #ifdef FEAT_GUI
1728             if (p_im && gui.in_use && gui_lines[i] != NULL)
1729                 p = gui_lines[i];
1730 #endif
1731             if (p == NULL)
1732             {
1733                 if (!p_cp)
1734                     break;
1735                 continue;
1736             }
1737             if (sponsor != 0)
1738             {
1739                 if (strstr(p, "children") != NULL)
1740                     p = sponsor < 0
1741                         ? N_("Sponsor Vim development!")
1742                         : N_("Become a registered Vim user!");
1743                 else if (strstr(p, "iccf") != NULL)
1744                     p = sponsor < 0
1745                         ? N_("type  :help sponsor<Enter>    for information ")
1746                         : N_("type  :help register<Enter>   for information ");
1747                 else if (strstr(p, "Orphans") != NULL)
1748                     p = N_("menu  Help->Sponsor/Register  for information    ");
1749             }
1750             if (*p != NUL)
1751                 do_intro_line(row, (char_u *)_(p), i == 2, 0);
1752             ++row;
1753         }
1754 #if defined(WIN3264) && !defined(FEAT_GUI_W32)
1755         if (mch_windows95())
1756         {
1757             do_intro_line(++row,
1758                     (char_u *)_("WARNING: Windows 95/98/ME detected"),
1759                                                         FALSE, hl_attr(HLF_E));
1760             do_intro_line(++row,
1761                 (char_u *)_("type  :help windows95<Enter>  for info on this"),
1762                                                                     FALSE, 0);
1763         }
1764 #endif
1765     }
1766
1767     /* Make the wait-return message appear just below the text. */
1768     if (colon)
1769         msg_row = row;
1770 }
1771
1772     static void
1773 do_intro_line(row, mesg, add_version, attr)
1774     int         row;
1775     char_u      *mesg;
1776     int         add_version;
1777     int         attr;
1778 {
1779     char_u      vers[20];
1780     int         col;
1781     char_u      *p;
1782     int         l;
1783     int         clen;
1784 #ifdef MODIFIED_BY
1785 # define MODBY_LEN 150
1786     char_u      modby[MODBY_LEN];
1787
1788     if (*mesg == ' ')
1789     {
1790         vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
1791         l = STRLEN(modby);
1792         vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
1793         mesg = modby;
1794     }
1795 #endif
1796
1797     /* Center the message horizontally. */
1798     col = vim_strsize(mesg);
1799     if (add_version)
1800     {
1801         STRCPY(vers, mediumVersion);
1802         if (highest_patch())
1803         {
1804             /* Check for 9.9x or 9.9xx, alpha/beta version */
1805             if (isalpha((int)mediumVersion[3]))
1806             {
1807                 if (isalpha((int)mediumVersion[4]))
1808                     sprintf((char *)vers + 5, ".%d%s", highest_patch(),
1809                                                            mediumVersion + 5);
1810                 else
1811                     sprintf((char *)vers + 4, ".%d%s", highest_patch(),
1812                                                            mediumVersion + 4);
1813             }
1814             else
1815                 sprintf((char *)vers + 3, ".%d", highest_patch());
1816         }
1817         col += (int)STRLEN(vers);
1818     }
1819     col = (Columns - col) / 2;
1820     if (col < 0)
1821         col = 0;
1822
1823     /* Split up in parts to highlight <> items differently. */
1824     for (p = mesg; *p != NUL; p += l)
1825     {
1826         clen = 0;
1827         for (l = 0; p[l] != NUL
1828                          && (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l)
1829         {
1830 #ifdef FEAT_MBYTE
1831             if (has_mbyte)
1832             {
1833                 clen += ptr2cells(p + l);
1834                 l += (*mb_ptr2len)(p + l) - 1;
1835             }
1836             else
1837 #endif
1838                 clen += byte2cells(p[l]);
1839         }
1840         screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
1841         col += clen;
1842     }
1843
1844     /* Add the version number to the version line. */
1845     if (add_version)
1846         screen_puts(vers, row, col, 0);
1847 }
1848
1849 /*
1850  * ":intro": clear screen, display intro screen and wait for return.
1851  */
1852     void
1853 ex_intro(eap)
1854     exarg_T     *eap UNUSED;
1855 {
1856     screenclear();
1857     intro_message(TRUE);
1858     wait_return(TRUE);
1859 }