+</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
+ X/Open Curses, Issue 4, describes these functions.
+
+ SVr4 describes successful return values only as "an integer value other
+ than <STRONG>ERR</STRONG>".
+
+
+</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+ <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG> describes comparable functions in the wide-character
+ <EM>curses</EM> configuration.
+
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>