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authorarchie <archie@FreeBSD.org>2002-06-05 23:35:31 +0000
committerarchie <archie@FreeBSD.org>2002-06-05 23:35:31 +0000
commitd14167a565aab69bc2db27d9d58542b7214b3d26 (patch)
tree79c438e42f33c8b1d1266d5cc137cdd578828f7e /sys/netgraph/ng_socket.c
parenta615d0fcdd4032388124d4b85e81fe3baa903ce5 (diff)
downloadFreeBSD-src-d14167a565aab69bc2db27d9d58542b7214b3d26.zip
FreeBSD-src-d14167a565aab69bc2db27d9d58542b7214b3d26.tar.gz
Const'ify variables to make it clear we're not writing to the mbuf data.
Reviewed by: julian, brian MFC after: 1 week
Diffstat (limited to 'sys/netgraph/ng_socket.c')
-rw-r--r--sys/netgraph/ng_socket.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netgraph/ng_socket.c b/sys/netgraph/ng_socket.c
index 09d1c46..43475ef 100644
--- a/sys/netgraph/ng_socket.c
+++ b/sys/netgraph/ng_socket.c
@@ -571,7 +571,7 @@ ng_detach_common(struct ngpcb *pcbp, int which)
static int
ng_internalize(struct mbuf *control, struct thread *td)
{
- struct cmsghdr *cm = mtod(control, struct cmsghdr *);
+ const struct cmsghdr *cm = mtod(control, const struct cmsghdr *);
struct file *fp;
struct vnode *vn;
int oldfds;
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