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| author | yar <yar@FreeBSD.org> | 2006-02-22 15:11:12 +0000 |
|---|---|---|
| committer | yar <yar@FreeBSD.org> | 2006-02-22 15:11:12 +0000 |
| commit | d3fcb2cf25368a3470c2a4382df6efc23276c207 (patch) | |
| tree | 2761a4fbadb57c32c82fc35fc4fcd95fb1005952 | |
| parent | c5df202f3b8ef8af8173f7e77ebf8c99093cd3e9 (diff) | |
| download | FreeBSD-src-d3fcb2cf25368a3470c2a4382df6efc23276c207.zip FreeBSD-src-d3fcb2cf25368a3470c2a4382df6efc23276c207.tar.gz | |
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
| -rw-r--r-- | lib/libc/sys/kldnext.2 | 15 |
1 files 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 |
