diff options
| author |   ray <ray@openbsd.org> | 2008-03-19 03:00:23 +0000 |
|---|---|---|
| committer | ray <ray@openbsd.org> | 2008-03-19 03:00:23 +0000 |
| commit | faae02496ec2c67607c59f1fe4877411a969457c (patch) | |
| tree | b706eec59ac32b4a970d3281c71095f3f8ff142a /lib/libc/string/bcmp.c | |
| parent | Fix mention of authpf_users table (s/authpf users/authpf_users/). (diff) | |
| download | wireguard-openbsd-faae02496ec2c67607c59f1fe4877411a969457c.tar.xz wireguard-openbsd-faae02496ec2c67607c59f1fe4877411a969457c.zip | |
bcmp(3) tries to return length, which is a size_t, as an int.
Instead, just return 1 if there is a difference.
Found by lint.
OK millert.
Diffstat (limited to 'lib/libc/string/bcmp.c')
| -rw-r--r-- | lib/libc/string/bcmp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/string/bcmp.c b/lib/libc/string/bcmp.c index a35689a209e..fd5c93121ee 100644 --- a/lib/libc/string/bcmp.c +++ b/lib/libc/string/bcmp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bcmp.c,v 1.8 2005/08/08 08:05:37 espie Exp $ */ +/* $OpenBSD: bcmp.c,v 1.9 2008/03/19 03:00:23 ray Exp $ */ /* * Copyright (c) 1987 Regents of the University of California. @@ -44,12 +44,12 @@ bcmp(const void *b1, const void *b2, size_t length) char *p1, *p2; if (length == 0) - return(0); + return (0); p1 = (char *)b1; p2 = (char *)b2; do if (*p1++ != *p2++) - break; + return (1); while (--length); - return(length); + return (0); } |