-</PRE>
-<H2>SEE ALSO</H2><PRE>
- Functions: <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="wcwidth.3x.html">wcwidth(3x)</A></STRONG>, <STRONG><A HREF="curs_attr_get.3x.html">curs_attr_get(3x)</A></STRONG>,
- <STRONG><A HREF="can_change_color.3x.html">can_change_color(3x)</A></STRONG>.
+
+</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
+ The <EM>wcval</EM> argument may be a value generated by a call to <STRONG>setcchar</STRONG> or by
+ a function that has a <STRONG>cchar_t</STRONG> output argument. If <EM>wcval</EM> is constructed
+ by any other means, the effect is unspecified.
+
+
+</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+ When <EM>wch</EM> is a null pointer, <STRONG>getcchar</STRONG> returns the number of wide charac-
+ ters referenced by <EM>wcval</EM>, including one for a trailing null.
+
+ When <EM>wch</EM> is not a null pointer, <STRONG>getcchar</STRONG> returns <STRONG>OK</STRONG> upon successful
+ completion, and <STRONG>ERR</STRONG> otherwise.
+
+ Upon successful completion, <STRONG>setcchar</STRONG> returns <STRONG>OK</STRONG>. Otherwise, it returns
+ <STRONG>ERR</STRONG>.
+
+
+</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+ Functions: <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>, <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG>wcwidth(3)</STRONG>.