au_read_rec(3): correct return value in man page

Submitted by:	aniketp
Reviewed by:	csjp (earlier version)
MFC after:	2 weeks
Sponsored by:	Google, Inc. (GSoC 2018)
Differential Revision:	https://reviews.freebsd.org/D15618
This commit is contained in:
Alan Somers 2018-05-30 17:05:48 +00:00
parent 6939b4d3b4
commit b3bc3d7925

View file

@ -24,7 +24,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.Dd August 4, 2009
.Dd May 30, 2018
.Dt AU_IO 3
.Os
.Sh NAME
@ -129,14 +129,14 @@ would be used to free the record buffer.
Finally, the source stream would be closed by a call to
.Xr fclose 3 .
.Sh RETURN VALUES
The
On success,
.Fn au_fetch_tok
and
returns 0 while
.Fn au_read_rec
functions
return 0 on success, or \-1 on failure along with additional error information
returned via
.Va errno .
returns the number of bytes read.
Both functions return \-1 on failure with
.Va errno
set appropriately.
.Sh SEE ALSO
.Xr free 3 ,
.Xr libbsm 3