From 5e0b8a523431b6adfab8ac667e002985816ad527 Mon Sep 17 00:00:00 2001
From: mpp <mpp@FreeBSD.org>
Date: Thu, 22 Aug 1996 23:31:07 +0000
Subject: Correctly use .Fn instead of .Nm to reference function names in a
 bunch of man pages.

Use the correct .Bx  (BSD UNIX) or .At (AT&T UNIX) macros
instead of explicitly specifying the version in the text
in a bunch of man pages.
---
 lib/libc/sys/mlock.2 | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

(limited to 'lib/libc/sys/mlock.2')

diff --git a/lib/libc/sys/mlock.2 b/lib/libc/sys/mlock.2
index 90bb7c7..15ce741 100644
--- a/lib/libc/sys/mlock.2
+++ b/lib/libc/sys/mlock.2
@@ -47,7 +47,7 @@
 .Fn munlock "caddr_t addr" "size_t len"
 .Sh DESCRIPTION
 The
-.Nm mlock
+.Fn mlock
 system call
 locks into memory the physical pages associated with the virtual address
 range starting at
@@ -56,9 +56,9 @@ for
 .Fa len
 bytes.
 The
-.Nm munlock
+.Fn munlock
 call unlocks pages previously locked by one or more
-.Nm mlock
+.Fn mlock
 calls.
 For both, the
 .Fa addr
@@ -70,7 +70,7 @@ to be so.
 The entire range must be allocated.
 .Pp
 After an
-.Nm mlock
+.Fn mlock
 call, the indicated pages will cause neither a non-resident page
 nor address-translation fault until they are unlocked.
 They may still cause protection-violation faults or TLB-miss faults on
@@ -81,12 +81,12 @@ Multiple processes may have the same physical pages locked via their own
 virtual address mappings.
 A single process may likewise have pages multiply-locked via different virtual
 mappings of the same pages or via nested
-.Nm mlock
+.Fn mlock
 calls on the same address range.
 Unlocking is performed explicitly by
-.Nm munlock
+.Fn munlock
 or implicitly by a call to
-.Nm munmap
+.Fn munmap
 which deallocates the unmapped address range.
 Locked mappings are not inherited by the child process after a
 .Xr fork 2 .
@@ -94,7 +94,7 @@ Locked mappings are not inherited by the child process after a
 Since physical memory is a potentially scarce resource, processes are
 limited in how much they can lock down.
 A single process can
-.Nm mlock
+.Fn mlock
 the minimum of
 a system-wide ``wired pages'' limit and
 the per-process
@@ -138,11 +138,11 @@ Some portion of the indicated address range is not locked.
 .Xr getpagesize 3
 .Sh BUGS
 Unlike The Sun implementation, multiple
-.Nm mlock
+.Fn mlock
 calls on the same address range require the corresponding number of
-.Nm munlock
+.Fn munlock
 calls to actually unlock the pages, i.e.
-.Nm mlock
+.Fn mlock
 nests.
 This should be considered a consequence of the implementation
 and not a feature.
@@ -158,4 +158,5 @@ The
 .Fn mlock
 and
 .Fn munlock
-functions first appeared in 4.4BSD.
+functions first appeared in
+.Bx 4.4 .
-- 
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