diff options
Diffstat (limited to 'sbin/iked/util.c')
| -rw-r--r-- | sbin/iked/util.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sbin/iked/util.c b/sbin/iked/util.c index 3238f7a0db9..f27a68d116d 100644 --- a/sbin/iked/util.c +++ b/sbin/iked/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.20 2013/11/21 17:46:17 millert Exp $ */ +/* $OpenBSD: util.c,v 1.21 2013/11/22 04:12:47 deraadt Exp $ */ /* * Copyright (c) 2010-2013 Reyk Floeter <reyk@openbsd.org> @@ -407,7 +407,7 @@ void lc_string(char *str) { for (; *str != '\0'; str++) - *str = tolower(*str); + *str = tolower((unsigned char)*str); } void @@ -472,7 +472,7 @@ print_bits(u_short v, u_char *bits) } any = 1; for (; (c = *bits) > 32; bits++) { - buf[idx][j++] = tolower(c); + buf[idx][j++] = tolower((unsigned char)c); if (j >= sizeof(buf[idx])) return (buf[idx]); } @@ -619,7 +619,7 @@ get_string(u_int8_t *ptr, size_t len) char *str; for (i = 0; i < len; i++) - if (!isprint((char)ptr[i])) + if (!isprint(ptr[i])) break; if ((str = calloc(1, i + 1)) == NULL) |