diff options
Diffstat (limited to 'usr.sbin/config/mkheaders.c')
| -rw-r--r-- | usr.sbin/config/mkheaders.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/config/mkheaders.c b/usr.sbin/config/mkheaders.c index 0572f604bdf..6f29be63686 100644 --- a/usr.sbin/config/mkheaders.c +++ b/usr.sbin/config/mkheaders.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mkheaders.c,v 1.19 2011/10/02 22:20:49 edd Exp $ */ +/* $OpenBSD: mkheaders.c,v 1.20 2013/11/23 17:38:15 deraadt Exp $ */ /* $NetBSD: mkheaders.c,v 1.12 1997/02/02 21:12:34 thorpej Exp $ */ /* @@ -208,7 +208,8 @@ cntname(const char *src) dst = buf; *dst++ = 'N'; while ((c = *src++) != 0) - *dst++ = islower(c) ? toupper(c) : c; + *dst++ = islower((unsigned char)c) ? + toupper((unsigned char)c) : c; *dst = 0; return (buf); } |