From d3fcb2cf25368a3470c2a4382df6efc23276c207 Mon Sep 17 00:00:00 2001
From: yar <yar@FreeBSD.org>
Date: Wed, 22 Feb 2006 15:11:12 +0000
Subject: Tell the truth about a) how to get the first fileid, and b) what
 return values from kldstat(2) can be expected.

Bump .Dd.

MFC after:	3 days
---
 lib/libc/sys/kldnext.2 | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/lib/libc/sys/kldnext.2 b/lib/libc/sys/kldnext.2
index 607761a..ff929c3 100644
--- a/lib/libc/sys/kldnext.2
+++ b/lib/libc/sys/kldnext.2
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 3, 1999
+.Dd February 22, 2006
 .Dt KLDNEXT 2
 .Os
 .Sh NAME
@@ -47,15 +47,20 @@ returns the fileid of the next kld file (that is, the one after
 or 0 if
 .Va fileid
 is the last file loaded.
+To get the fileid of the first kld file, pass
+.Va fileid
+of 0 to
+.Fn kldnext .
 .Sh RETURN VALUES
 The
 .Fn kldnext
 system call
-returns the fileid of the next kld file (see DESCRIPTION) or 0.
-If an error
-occurs,
+returns the fileid of the next kld file or 0 if successful.
+Otherwise
+.Fn kldnext
+returns the value \-1 and sets the global variable
 .Va errno
-is set to indicate the error.
+to indicate the error.
 .Sh ERRORS
 The only error set by
 .Fn kldnext
-- 
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