svn commit: r301709 - head/lib/libc/gen

[Mark Johnston]

Author: markj
Date: Thu Jun  9 01:05:23 2016
New Revision: 301709
URL: https://svnweb.freebsd.org/changeset/base/301709

Log:
  Use a more common spelling for "(char *)0" in the getnetgrent man page.
  
  MFC after:	3 days

Modified:
  head/lib/libc/gen/getnetgrent.3

Modified: head/lib/libc/gen/getnetgrent.3
==============================================================================
--- head/lib/libc/gen/getnetgrent.3	Wed Jun  8 23:30:13 2016	(r301708)
+++ head/lib/libc/gen/getnetgrent.3	Thu Jun  9 01:05:23 2016	(r301709)
@@ -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