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-rw-r--r--sys/sys/socket.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/sys/socket.h b/sys/sys/socket.h
index 315f9f4f0de..9061f77a118 100644
--- a/sys/sys/socket.h
+++ b/sys/sys/socket.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: socket.h,v 1.42 2002/03/14 01:27:14 millert Exp $ */
+/* $OpenBSD: socket.h,v 1.43 2002/03/15 02:11:01 itojun Exp $ */
/* $NetBSD: socket.h,v 1.14 1996/02/09 18:25:36 christos Exp $ */
/*
@@ -355,7 +355,7 @@ struct cmsghdr {
#define CMSG_NXTHDR(mhdr, cmsg) \
(((caddr_t)(cmsg) + __CMSG_ALIGN((cmsg)->cmsg_len) + \
__CMSG_ALIGN(sizeof(struct cmsghdr)) > \
- (mhdr)->msg_control + (mhdr)->msg_controllen) ? \
+ ((caddr_t)(mhdr)->msg_control) + (mhdr)->msg_controllen) ? \
(struct cmsghdr *)NULL : \
(struct cmsghdr *)((caddr_t)(cmsg) + __CMSG_ALIGN((cmsg)->cmsg_len)))