diff options
| author | ache <ache@FreeBSD.org> | 1997-12-16 08:22:37 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1997-12-16 08:22:37 +0000 |
| commit | 57d8708b904f96b497b311982762ec0fd41de087 (patch) | |
| tree | e9d380820db9f346d691557dc1b7ff9eceef112a /usr.bin/ftp/fetch.c | |
| parent | 126c5b135890ca392234b124346ac9a224f2ca4b (diff) | |
| download | FreeBSD-src-57d8708b904f96b497b311982762ec0fd41de087.zip FreeBSD-src-57d8708b904f96b497b311982762ec0fd41de087.tar.gz | |
Add more (unsigned char) casts to ctype macros
Diffstat (limited to 'usr.bin/ftp/fetch.c')
| -rw-r--r-- | usr.bin/ftp/fetch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/ftp/fetch.c b/usr.bin/ftp/fetch.c index 4283b35..2c9f58c 100644 --- a/usr.bin/ftp/fetch.c +++ b/usr.bin/ftp/fetch.c @@ -38,7 +38,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$Id$"); +__RCSID("$Id: fetch.c,v 1.3 1997/12/13 20:38:16 pst Exp $"); __RCSID_SOURCE("$NetBSD: fetch.c,v 1.16.2.1 1997/11/18 01:00:22 mellon Exp $"); #endif /* not lint */ @@ -183,7 +183,7 @@ url_get(origline, proxyenv) memset(&sin, 0, sizeof(sin)); sin.sin_family = AF_INET; - if (isdigit(host[0])) { + if (isdigit((unsigned char)host[0])) { if (inet_aton(host, &sin.sin_addr) == 0) { warnx("Invalid IP address: %s", host); goto cleanup_url_get; |
