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- <STRONG>insch</STRONG>, <STRONG>winsch</STRONG>, <STRONG>mvinsch</STRONG>, <STRONG>mvwinsch</STRONG> - insert a character
- before cursor in a <STRONG>curses</STRONG> window
-
-
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
- <STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
-
- <STRONG>int</STRONG> <STRONG>insch(chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>winsch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvinsch(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwinsch(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>chtype</STRONG> <STRONG>ch);</STRONG>
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-<H2>DESCRIPTION</H2><PRE>
- These routines, insert the character <EM>ch</EM> before the charac-
- ter under the cursor. All characters to the right of the
- cursor are moved one space to the right, with the possi-
- bility of the rightmost character on the line being lost.
- The insertion operation does not change the cursor posi-
- tion.
-
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-</PRE>
-<H2>RETURN VALUE</H2><PRE>
- All routines that return an integer return <STRONG>ERR</STRONG> upon fail-
- ure and OK (SVr4 specifies only "an integer value other
- than <STRONG>ERR</STRONG>") upon successful completion, unless otherwise
- noted in the preceding routine descriptions.
-
-
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-<H2>NOTES</H2><PRE>
- These routines do not necessarily imply use of a hardware
- insert character feature.
-
- Note that <STRONG>insch</STRONG>, <STRONG>mvinsch</STRONG>, and <STRONG>mvwinsch</STRONG> may be macros.
-
-
-</PRE>
-<H2>PORTABILITY</H2><PRE>
- These functions are described in the XSI Curses standard,
- Issue 4.
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-</PRE>
-<H2>SEE ALSO</H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3X)</A></STRONG>.
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