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+ * Copyright (c) 1998-2002,2003 Free Software Foundation, Inc. *
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- * @Id: curs_util.3x,v 1.9 2002/09/01 19:44:37 tom Exp @
+ * @Id: curs_util.3x,v 1.11 2003/07/19 19:59:56 tom Exp @
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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>
+
+
+
</PRE>
<H2>NAME</H2><PRE>
<STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
<STRONG>char</STRONG> <STRONG>*unctrl(chtype</STRONG> <STRONG>c);</STRONG>
- <STRONG>char</STRONG> <STRONG>*wunctrl(wchar_t</STRONG> <STRONG>w);</STRONG>
+ <STRONG>char</STRONG> <STRONG>*wunctrl(cchar_t</STRONG> <STRONG>*c);</STRONG>
<STRONG>char</STRONG> <STRONG>*keyname(int</STRONG> <STRONG>c);</STRONG>
<STRONG>char</STRONG> <STRONG>*key_name(wchar_t</STRONG> <STRONG>w);</STRONG>
<STRONG>void</STRONG> <STRONG>filter(void);</STRONG>
The <STRONG>delay_output</STRONG> routine inserts an <EM>ms</EM> millisecond pause
in output. This routine should not be used extensively
because padding characters are used rather than a CPU
- pause.
+ pause. If no padding character is specified, this uses
+ <STRONG>napms</STRONG> to perform the delay.
- The <STRONG>flushinp</STRONG> routine throws away any typeahead that has
- been typed by the user and has not yet been read by the
+ The <STRONG>flushinp</STRONG> routine throws away any typeahead that has
+ been typed by the user and has not yet been read by the
program.
</PRE>
<H2>RETURN VALUE</H2><PRE>
- Except for <STRONG>flushinp</STRONG>, routines that return an integer
- return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> (SVr4 specifies only "an
+ Except for <STRONG>flushinp</STRONG>, routines that return an integer
+ return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> (SVr4 specifies only "an
integer value other than <STRONG>ERR</STRONG>") upon successful completion.
<STRONG>flushinp</STRONG> always returns <STRONG>OK</STRONG>.
</PRE>
<H2>PORTABILITY</H2><PRE>
- The XSI Curses standard, Issue 4 describes these func-
- tions. It states that <STRONG>unctrl</STRONG> and <STRONG>wunctrl</STRONG> will return a
- null pointer if unsuccessful, but does not define any
+ The XSI Curses standard, Issue 4 describes these func-
+ tions. It states that <STRONG>unctrl</STRONG> and <STRONG>wunctrl</STRONG> will return a
+ null pointer if unsuccessful, but does not define any
error conditions.
The SVr4 documentation describes the action of <STRONG>filter</STRONG> only
- in the vaguest terms. The description here is adapted
- from the XSI Curses standard (which erroneously fails to
+ in the vaguest terms. The description here is adapted
+ from the XSI Curses standard (which erroneously fails to
describe the disabling of <STRONG>cuu</STRONG>).
</PRE>
<H2>SEE ALSO</H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>.
-
-
-
-
-
-
-
-
-
-
-
-
-
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>,
+ <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>.
+ <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>
</PRE>
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