diff options
Diffstat (limited to 'usr.sbin/smtpd/util.c')
| -rw-r--r-- | usr.sbin/smtpd/util.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/usr.sbin/smtpd/util.c b/usr.sbin/smtpd/util.c index 066febf9b75..8abaffa61df 100644 --- a/usr.sbin/smtpd/util.c +++ b/usr.sbin/smtpd/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.23 2009/08/06 14:12:48 gilles Exp $ */ +/* $OpenBSD: util.c,v 1.24 2009/08/08 00:02:22 gilles Exp $ */ /* * Copyright (c) 2000,2001 Markus Friedl. All rights reserved. @@ -86,12 +86,12 @@ hostname_match(char *hostname, char *pattern) while (*pattern == '*') pattern++; while (*hostname != '\0' && - tolower(*hostname) != tolower(*pattern)) + tolower((int)*hostname) != tolower((int)*pattern)) hostname++; continue; } - if (tolower(*pattern) != tolower(*hostname)) + if (tolower((int)*pattern) != tolower((int)*hostname)) return 0; pattern++; hostname++; @@ -137,7 +137,7 @@ recipient_to_path(struct path *path, char *recipient) int valid_localpart(char *s) { -#define IS_ATEXT(c) (isalnum(c) || strchr("!#$%&'*+-/=?^_`{|}~", (c))) +#define IS_ATEXT(c) (isalnum((int)(c)) || strchr("!#$%&'*+-/=?^_`{|}~", (c))) nextatom: if (! IS_ATEXT(*s) || *s == '\0') return 0; @@ -159,12 +159,12 @@ int valid_domainpart(char *s) { nextsub: - if (!isalnum(*s)) + if (!isalnum((int)*s)) return 0; while (*(++s) != '\0') { if (*s == '.') break; - if (isalnum(*s) || *s == '-') + if (isalnum((int)*s) || *s == '-') continue; return 0; } @@ -363,7 +363,7 @@ lowercase(char *buf, char *s, size_t len) fatalx("lowercase: truncation"); while (*buf != '\0') { - *buf = tolower(*buf); + *buf = tolower((int)*buf); buf++; } } |