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| author | hubertf <hubertf@NetBSD.org> | 1998-08-28 00:44:31 +0000 |
|---|---|---|
| committer | hubertf <hubertf@NetBSD.org> | 1998-08-28 00:44:31 +0000 |
| commit | 6a91faf8dfb7ce42973a6f5345bb74e37c8ae4ba (patch) | |
| tree | 7bcdec2eafb2890f3417d07f6160ab586921a151 | |
| parent | bef8f7c3aec4ed6171f8556971ab2db22014529f (diff) | |
| download | bsdgames-darwin-6a91faf8dfb7ce42973a6f5345bb74e37c8ae4ba.tar.gz bsdgames-darwin-6a91faf8dfb7ce42973a6f5345bb74e37c8ae4ba.zip | |
Don't allow empty "give" command (without arguments).
Fixes PR 6049 by Joseph Myers <jsm@octomino.demon.co.uk>.
| -rw-r--r-- | battlestar/com5.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/battlestar/com5.c b/battlestar/com5.c index 115f50f7..57da3aa6 100644 --- a/battlestar/com5.c +++ b/battlestar/com5.c @@ -1,4 +1,4 @@ -/* $NetBSD: com5.c,v 1.6 1997/10/11 02:07:06 lukem Exp $ */ +/* $NetBSD: com5.c,v 1.7 1998/08/28 00:44:31 hubertf Exp $ */ /* * Copyright (c) 1983, 1993 @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)com5.c 8.2 (Berkeley) 4/28/95"; #else -__RCSID("$NetBSD: com5.c,v 1.6 1997/10/11 02:07:06 lukem Exp $"); +__RCSID("$NetBSD: com5.c,v 1.7 1998/08/28 00:44:31 hubertf Exp $"); #endif #endif /* not lint */ @@ -259,6 +259,10 @@ give() person = wordvalue[wordnumber]; last2 = wordnumber; } + if (last1 == 0) { + puts("You didn't say what to give."); + return (0); + } wordnumber = last1 - 1; if (person && testbit(location[position].objects, person)) if (person == NORMGOD && godready < 2 && !(obj == RING || obj == BRACELET)) |