From e07517fb7d4e88e7eb823cc8d48914627cd13a71 Mon Sep 17 00:00:00 2001
From: markj <markj@FreeBSD.org>
Date: Thu, 9 Jun 2016 01:05:23 +0000
Subject: Use a more common spelling for "(char *)0" in the getnetgrent man
 page.

MFC after:	3 days
---
 lib/libc/gen/getnetgrent.3 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/libc')

diff --git a/lib/libc/gen/getnetgrent.3 b/lib/libc/gen/getnetgrent.3
index 4cc2a21..7483e4f 100644
--- a/lib/libc/gen/getnetgrent.3
+++ b/lib/libc/gen/getnetgrent.3
@@ -68,7 +68,7 @@ The function
 sets the three pointer arguments to the strings of the next member of the
 current netgroup.
 If any of the string pointers are
-.Sy (char *)0
+.Dv NULL
 that field is considered a wildcard.
 .Pp
 The functions
@@ -95,7 +95,7 @@ If any of the
 or
 .Sy domain
 arguments are
-.Sy (char *)0
+.Dv NULL
 those fields will match any string value in the netgroup member.
 .Sh RETURN VALUES
 The function
-- 
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