- More fixes.

- Document the built-in defaults.

lib/libutil/pw_getconf.3

@@ -1,4 +1,4 @@
-.\"	$NetBSD: pw_getconf.3,v 1.2 2000/07/07 10:33:12 ad Exp $
+.\"	$NetBSD: pw_getconf.3,v 1.3 2000/07/10 11:21:32 ad Exp $
 .\"
 .\" Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
 .\" All rights reserved.
@@ -35,7 +35,7 @@
 .Os
 .Sh NAME
 .Nm pw_getconf
-.Nd passwd configuration access function
+.Nd password encryption configuration access function
 .Sh SYNOPSIS
 .Fd #include <util.h>
 .Ft void
@@ -57,9 +57,18 @@ an empty string will be returned in data.
 .Pp
 To retrieve default values the key
 .Pa default
-can be used.
+can be used.  In this case, if
+.Pa /etc/passwd.conf
+does not exist or does not contain a
+.Pa default
+section, the built-in defaults will be returned.  They are as follows:
+.Bl -column localcipher data -offset indent
+.It Sy option	data
+.It ypcipher	old
+.It localcipher	old
+.El
 .Pp
-An empty string is also returned for other errors.
+An empty string is returned for all errors.
 .Sh FILES
 .Bl -tag -width /etc/passwd.conf -compact
 .It Pa /etc/passwd.conf
@@ -68,6 +77,7 @@ An empty string is also returned for other errors.
 .Xr passwd 5 ,
 .Xr passwd.conf 5
 .Sh HISTORY
+The
 .Fn pw_getconf
-first appeared in
+function first appeared in
 .Nx 1.6 .