diff options
| author |   frueauf <frueauf@NetBSD.org> | 1998-09-15 13:43:34 +0000 |
|---|---|---|
| committer | frueauf <frueauf@NetBSD.org> | 1998-09-15 13:43:34 +0000 |
| commit | c76c7a1e76aa07245fba38d91779b4488ff23932 (patch) | |
| tree | 9e2e4fe9158f107b606de48a933c9bcbee51bc13 /backgammon | |
| parent | 1a4377e3eab674eb0dea5754d260d93988f1151a (diff) | |
| download | bsdgames-darwin-c76c7a1e76aa07245fba38d91779b4488ff23932.tar.gz bsdgames-darwin-c76c7a1e76aa07245fba38d91779b4488ff23932.tar.zst bsdgames-darwin-c76c7a1e76aa07245fba38d91779b4488ff23932.zip | |
Fix args processing of backgammon and teachgammon, closes pr 5345 by
David Brownlee.
Diffstat (limited to 'backgammon')
| -rw-r--r-- | backgammon/backgammon/main.c | 6 | ||||
| -rw-r--r-- | backgammon/common_source/subs.c | 6 | ||||
| -rw-r--r-- | backgammon/teachgammon/teach.c | 6 |
3 files changed, 9 insertions, 9 deletions
diff --git a/backgammon/backgammon/main.c b/backgammon/backgammon/main.c index 207c3c1b..e019c8df 100644 --- a/backgammon/backgammon/main.c +++ b/backgammon/backgammon/main.c @@ -1,4 +1,4 @@ -/* $NetBSD: main.c,v 1.7 1998/08/29 22:53:03 hubertf Exp $ */ +/* $NetBSD: main.c,v 1.8 1998/09/15 13:43:34 frueauf Exp $ */ /* * Copyright (c) 1980, 1993 @@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\ #if 0 static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: main.c,v 1.7 1998/08/29 22:53:03 hubertf Exp $"); +__RCSID("$NetBSD: main.c,v 1.8 1998/09/15 13:43:34 frueauf Exp $"); #endif #endif /* not lint */ @@ -170,7 +170,7 @@ main(argc, argv) if (yorn(0)) { fixtty(&old); /* restore tty */ - execl(TEACH, "teachgammon", args, 0); + execl(TEACH, "teachgammon", args[0]?args:0, 0); tflag = 0; /* error! */ writel(noteach); diff --git a/backgammon/common_source/subs.c b/backgammon/common_source/subs.c index e1017713..95375f8c 100644 --- a/backgammon/common_source/subs.c +++ b/backgammon/common_source/subs.c @@ -1,4 +1,4 @@ -/* $NetBSD: subs.c,v 1.8 1998/09/13 15:19:35 hubertf Exp $ */ +/* $NetBSD: subs.c,v 1.9 1998/09/15 13:43:35 frueauf Exp $ */ /* * Copyright (c) 1980, 1993 @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)subs.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: subs.c,v 1.8 1998/09/13 15:19:35 hubertf Exp $"); +__RCSID("$NetBSD: subs.c,v 1.9 1998/09/15 13:43:35 frueauf Exp $"); #endif #endif /* not lint */ @@ -324,7 +324,7 @@ getarg(arg) * the game is being recovered */ s = *arg; - while (s[0][0] == '-') { + while (*s && s[0][0] == '-') { switch (s[0][1]) { /* don't ask if rules or instructions needed */ diff --git a/backgammon/teachgammon/teach.c b/backgammon/teachgammon/teach.c index 8a0089a7..146f4a72 100644 --- a/backgammon/teachgammon/teach.c +++ b/backgammon/teachgammon/teach.c @@ -1,4 +1,4 @@ -/* $NetBSD: teach.c,v 1.6 1998/08/29 22:53:04 hubertf Exp $ */ +/* $NetBSD: teach.c,v 1.7 1998/09/15 13:43:35 frueauf Exp $ */ /* * Copyright (c) 1980, 1993 @@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\ #if 0 static char sccsid[] = "@(#)teach.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: teach.c,v 1.6 1998/08/29 22:53:04 hubertf Exp $"); +__RCSID("$NetBSD: teach.c,v 1.7 1998/09/15 13:43:35 frueauf Exp $"); #endif #endif /* not lint */ @@ -155,7 +155,7 @@ leave() else writec('\n'); fixtty(&old); - execl(EXEC, "backgammon", args, "n", 0); + execl(EXEC, "backgammon", "-n", args[0]?args:0, 0); writel("Help! Backgammon program is missing\007!!\n"); exit(-1); } |