diff options
author | jkh <jkh@FreeBSD.org> | 1994-09-04 04:03:31 +0000 |
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committer | jkh <jkh@FreeBSD.org> | 1994-09-04 04:03:31 +0000 |
commit | 057afceb86e030ad65b0130436860d9a18066186 (patch) | |
tree | a0ced9c9b9278eb776d89cd2565c27ddcf020b51 /games/sail/dr_4.c | |
parent | eedec95276cdb8aef98e92c5371000f10b8d6ba7 (diff) | |
download | FreeBSD-src-057afceb86e030ad65b0130436860d9a18066186.zip FreeBSD-src-057afceb86e030ad65b0130436860d9a18066186.tar.gz |
Bring in the 4.4 Lite games directory, modulo man page changes and segregation
of the x11 based games. I'm not going to tag the originals with bsd_44_lite
and do this in two stages since it's just not worth it for this collection,
and I've got directory renames to deal with that way. Bleah.
Submitted by: jkh
Diffstat (limited to 'games/sail/dr_4.c')
-rw-r--r-- | games/sail/dr_4.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/games/sail/dr_4.c b/games/sail/dr_4.c new file mode 100644 index 0000000..5252c44 --- /dev/null +++ b/games/sail/dr_4.c @@ -0,0 +1,65 @@ +/* + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char sccsid[] = "@(#)dr_4.c 8.1 (Berkeley) 5/31/93"; +#endif /* not lint */ + +#include "externs.h" + +ungrap(from, to) +register struct ship *from, *to; +{ + register k; + char friend; + + if ((k = grappled2(from, to)) == 0) + return; + friend = capship(from)->nationality == capship(to)->nationality; + while (--k >= 0) { + if (friend || die() < 3) { + cleangrapple(from, to, 0); + makesignal(from, "ungrappling %s (%c%c)", to); + } + } +} + +grap(from, to) +register struct ship *from, *to; +{ + if (capship(from)->nationality != capship(to)->nationality && die() > 2) + return; + Write(W_GRAP, from, 0, to->file->index, 0, 0, 0); + Write(W_GRAP, to, 0, from->file->index, 0, 0, 0); + makesignal(from, "grappled with %s (%c%c)", to); +} |