.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: menu_pattern.3x,v 1.18 2020/02/02 23:34:34 tom Exp $
+.\" $Id: menu_pattern.3x,v 1.19 2020/03/28 19:06:28 tom Exp $
.TH menu_pattern 3X ""
.SH NAME
\fBset_menu_pattern\fP,
which is \fBNULL\fR if the \fImenu\fP parameter is \fBNULL\fP.
Otherwise, it is a pointer to a string which is empty
if no pattern has been set.
-It does not set errno.
+It does not set \fBerrno\fP.
.PP
The function \fBset_menu_pattern\fR may return the following error codes:
.TP 5