diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2013-11-22 04:12:49 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2013-11-22 04:12:49 +0000 |
| commit | f34a9f0a9d06ba7a8b2ff945df3a26db7970c69b (patch) | |
| tree | d57205672d49f3cdb33f1fc9a1a8f910adf8c9f9 /sbin/sysctl | |
| parent | 04e705a232d9b6abc44accfde7b9a33fe3e19510 (diff) | |
Whole bunch of (unsigned char) casts carefully added for ctype calls.
Careful second audit by millert
Diffstat (limited to 'sbin/sysctl')
| -rw-r--r-- | sbin/sysctl/sysctl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sbin/sysctl/sysctl.c b/sbin/sysctl/sysctl.c index 894a61ff949..7d7c9b07029 100644 --- a/sbin/sysctl/sysctl.c +++ b/sbin/sysctl/sysctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sysctl.c,v 1.197 2013/11/15 22:20:04 millert Exp $ */ +/* $OpenBSD: sysctl.c,v 1.198 2013/11/22 04:12:48 deraadt Exp $ */ /* $NetBSD: sysctl.c,v 1.9 1995/09/30 07:12:50 thorpej Exp $ */ /* @@ -311,7 +311,7 @@ parse(char *string, int flags) if ((cp = strchr(string, '=')) != NULL) { *strchr(buf, '=') = '\0'; *cp++ = '\0'; - while (isspace(*cp)) + while (isspace((unsigned char)*cp)) cp++; newval = cp; newsize = strlen(cp); @@ -2376,7 +2376,7 @@ sysctl_sensors(char *string, char **bufpp, int mib[], int flags, int *typep) } numt = -1; for (i = 0; typename[i] != '\0'; i++) - if (isdigit(typename[i])) { + if (isdigit((unsigned char)typename[i])) { numt = atoi(&typename[i]); typename[i] = '\0'; break; |