struct buf -> ibuf; from Sunil Nimmagadda

src/lib/libutil/imsg_init.3

@@ -1,4 +1,4 @@
-.\" $OpenBSD: imsg_init.3,v 1.6 2012/06/15 23:44:43 jmatthew Exp $
+.\" $OpenBSD: imsg_init.3,v 1.7 2012/10/22 07:15:56 jmc Exp $
 .\"
 .\" Copyright (c) 2010 Nicholas Marriott <nicm@openbsd.org>
 .\"
@@ -14,7 +14,7 @@
 .\" IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 .\" OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: June 15 2012 $
+.Dd $Mdocdate: October 22 2012 $
 .Dt IMSG_INIT 3
 .Os
 .Sh NAME
@@ -318,7 +318,7 @@ is a single buffer and a
 a queue of output buffers for transmission:
 .Bd -literal -offset indent
 struct ibuf {
-	TAILQ_ENTRY(buf)	 entry;
+	TAILQ_ENTRY(ibuf)	 entry;
 	u_char			*buf;
 	size_t			 size;
 	size_t			 max;
@@ -328,7 +328,7 @@ struct ibuf {
 };
 
 struct msgbuf {
-	TAILQ_HEAD(, buf)	 bufs;
+	TAILQ_HEAD(, ibuf)	 bufs;
 	u_int32_t		 queued;
 	int			 fd;
 };