diff options
| author | mmcc <mmcc@cvs.openbsd.org> | 2015-10-16 18:21:44 +0000 |
|---|---|---|
| committer | mmcc <mmcc@cvs.openbsd.org> | 2015-10-16 18:21:44 +0000 |
| commit | 7714c78afb79c7f9b22cde9b19fc8d04c56b0a94 (patch) | |
| tree | 8b4f07928dfcf832bc2d8a175d3658c4c24762ca | |
| parent | 6d4ee4c888f902925d4082a8e4a57de2006a2a44 (diff) | |
Cast isspace() argument to unsigned char.
ok jca@
| -rw-r--r-- | usr.bin/mail/fio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/mail/fio.c b/usr.bin/mail/fio.c index a10545f77cc..8f30b9acb57 100644 --- a/usr.bin/mail/fio.c +++ b/usr.bin/mail/fio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fio.c,v 1.35 2015/10/16 17:56:07 mmcc Exp $ */ +/* $OpenBSD: fio.c,v 1.36 2015/10/16 18:21:43 mmcc Exp $ */ /* $NetBSD: fio.c,v 1.8 1997/07/07 22:57:55 phil Exp $ */ /* @@ -142,7 +142,7 @@ setptr(FILE *ibuf, off_t offset) } else if (inhead) { for (cp = linebuf, cp2 = "status";; cp++) { if ((c = (unsigned char)*cp2++) == 0) { - while (isspace(*cp++)) + while (isspace((unsigned char)*cp++)) ; if (cp[-1] != ':') break; |