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- * @Id: menu_pattern.3x,v 1.17 2019/01/20 20:32:23 tom Exp @
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</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>menu_pattern</STRONG> returns a pointer, which is <STRONG>NULL</STRONG> if the <EM>menu</EM>
parameter is <STRONG>NULL</STRONG>. Otherwise, it is a pointer to a string which is
- empty if no pattern has been set. It does not set errno.
+ empty if no pattern has been set. It does not set <STRONG>errno</STRONG>.
The function <STRONG>set_menu_pattern</STRONG> may return the following error codes: