From bf4dbef4894724ce16407f33db4bd8c02a610c45 Mon Sep 17 00:00:00 2001 From: green Date: Mon, 19 Jul 1999 17:37:42 +0000 Subject: Various cleanups. --- lib/libcompat/4.4/cuserid.3 | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'lib/libcompat') diff --git a/lib/libcompat/4.4/cuserid.3 b/lib/libcompat/4.4/cuserid.3 index 6d25fba..93da76e 100644 --- a/lib/libcompat/4.4/cuserid.3 +++ b/lib/libcompat/4.4/cuserid.3 @@ -29,7 +29,7 @@ .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.\" $Id$ +.\" $Id: cuserid.3,v 1.5 1997/02/22 15:06:05 peter Exp $ .\" .Dd April 10, 1995 .Os @@ -53,26 +53,26 @@ The function gets the user name associated with the effective UID of the current process. If the argument .Fa s -is non-zero, the name is copied to the buffer it is pointing to, +is non-NULL, the name is copied to the buffer it points to, and that address is being returned. This buffer must provide space for at least .Em L_cuserid -characters, this constant is defined in +characters. The L_cuserid constant is defined in .Pa Aq stdio.h . If .Fa s -is zero, an internal array is used an its address will be returned. +is NULL, an internal array is used and its address will be returned. .Sh RETURN VALUES .Nm cuserid -returns the address of an array where the name has been stored to. +returns the address of an array in which the name has been stored. If the name associated with the effective UID of the current process could not be found, either a null pointer will be returned, or .Po if .Fa s -is non-zero +is non-NULL .Pc the buffer .Fa s -- cgit v1.1