From 7326a94c1857d0b13695d3898dbab9b1e14e04c6 Mon Sep 17 00:00:00 2001
From: Sascha Wildner <swildner@dragonflybsd.org>
Date: Fri, 14 Dec 2007 22:51:57 +0000
Subject: [PATCH] Improve markup.

---
 lib/libc/sys/rtprio.2 | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/lib/libc/sys/rtprio.2 b/lib/libc/sys/rtprio.2
index 75bc973374..e07182aca1 100644
--- a/lib/libc/sys/rtprio.2
+++ b/lib/libc/sys/rtprio.2
@@ -28,7 +28,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\" $FreeBSD: src/lib/libc/sys/rtprio.2,v 1.13.2.9 2001/12/14 18:34:01 ru Exp $
-.\" $DragonFly: src/lib/libc/sys/rtprio.2,v 1.4 2006/02/17 19:35:06 swildner Exp $
+.\" $DragonFly: src/lib/libc/sys/rtprio.2,v 1.5 2007/12/14 22:51:57 swildner Exp $
 .\"
 .Dd July 23, 1994
 .Dt RTPRIO 2
@@ -49,13 +49,17 @@ is used to lookup or change the realtime or idle priority of a process.
 .Pp
 .Fa function
 specifies the operation to be performed.
-RTP_LOOKUP to lookup the current priority,
-and RTP_SET to set the priority.
+.Dv RTP_LOOKUP
+to lookup the current priority, and
+.Dv RTP_SET
+to set the priority.
 .Fa pid
 specifies the process to be used, 0 for the current process.
 .Pp
 .Fa *rtp
-is a pointer to a struct rtprio which is used to specify the priority and priority type.
+is a pointer to a
+.Vt struct rtprio
+which is used to specify the priority and priority type.
 This structure has the following form:
 .Bd -literal
 struct rtprio {
@@ -66,15 +70,23 @@ struct rtprio {
 .Pp
 The value of the
 .Nm type
-field may be RTP_PRIO_REALTIME for realtime priorities,
-RTP_PRIO_NORMAL for normal priorities, and RTP_PRIO_IDLE for idle priorities.
+field may be
+.Dv RTP_PRIO_REALTIME
+for realtime priorities,
+.Dv RTP_PRIO_NORMAL
+for normal priorities, and
+.Dv RTP_PRIO_IDLE
+for idle priorities.
 The priority specified by the
 .Nm prio
 field ranges between 0 and
 .Dv RTP_PRIO_MAX (usually 31) .
 0 is the highest possible priority.
 .Pp
-Realtime and idle priority is inherited through fork() and exec().
+Realtime and idle priority is inherited through
+.Fn fork
+and
+.Fn exec .
 .Pp
 A realtime process can only be preempted by a process of equal or
 higher priority, or by an interrupt; idle priority processes will run only
-- 
2.41.0