diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2013-11-27 21:25:41 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2013-11-27 21:25:41 +0000 |
| commit | 1811834170bb3dcb7e6f52d498aafb42d4584953 (patch) | |
| tree | 1dcc702616e850256b06de54ac370c976fb742da /libexec/talkd | |
| parent | 3f55a14052f7f33809c84e093c3f451ef8aec80f (diff) | |
unsigned char for ctype
ok okan kettenis
Diffstat (limited to 'libexec/talkd')
| -rw-r--r-- | libexec/talkd/process.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libexec/talkd/process.c b/libexec/talkd/process.c index 6d2df621f04..49c627e0f28 100644 --- a/libexec/talkd/process.c +++ b/libexec/talkd/process.c @@ -1,4 +1,4 @@ -/* $OpenBSD: process.c,v 1.19 2009/10/27 23:59:31 deraadt Exp $ */ +/* $OpenBSD: process.c,v 1.20 2013/11/27 21:25:24 deraadt Exp $ */ /* * Copyright (c) 1983 Regents of the University of California. @@ -81,7 +81,7 @@ process_request(CTL_MSG *mp, CTL_RESPONSE *rp) return; } for (s = mp->l_name; *s; s++) - if (!isprint(*s)) { + if (!isprint((unsigned char)*s)) { syslog(LOG_NOTICE, "Illegal user name. Aborting"); rp->answer = FAILED; return; |