diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2005-04-21 00:10:24 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2005-04-21 00:10:24 +0000 |
| commit | be35d93f938f1839db1c6b73858fa7aa6d4a5b95 (patch) | |
| tree | 15b7f3ed675e6c78cb937d12e2660538eaf4aa1f /games/hunt/huntd | |
| parent | 307542a63e9da0a05b94f9eedf070fc38c5dffeb (diff) | |
vsnprintf careful handling of -1; ok beck
Diffstat (limited to 'games/hunt/huntd')
| -rw-r--r-- | games/hunt/huntd/terminal.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/games/hunt/huntd/terminal.c b/games/hunt/huntd/terminal.c index 1dc69b807ea..aaf5ec7ae1e 100644 --- a/games/hunt/huntd/terminal.c +++ b/games/hunt/huntd/terminal.c @@ -1,4 +1,4 @@ -/* $OpenBSD: terminal.c,v 1.8 2004/01/16 00:13:19 espie Exp $ */ +/* $OpenBSD: terminal.c,v 1.9 2005/04/21 00:10:23 deraadt Exp $ */ /* $NetBSD: terminal.c,v 1.2 1997/10/10 16:34:05 lukem Exp $ */ /* * Copyright (c) 1983-2003, Regents of the University of California. @@ -138,6 +138,8 @@ outyx(pp, y, x, fmt) va_start(ap, fmt); len = vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); + if (len == -1) + len = 0; if (len >= (int)sizeof(buf)) len = sizeof(buf) - 1; if (y >= 0 && x >= 0) |