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+<H1 class="no-header">curs_insch 3x</H1>
<PRE>
-<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG> <STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG>
-</PRE>
-<H2>NAME</H2><PRE>
- <B>insch</B>, <B>winsch</B>, <B>mvinsch</B>, <B>mvwinsch</B> - insert a character
- before cursor in a <B>curses</B> window
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
- <B>#include</B> <B><curses.h></B>
- <B>int</B> <B>insch(chtype</B> <B>ch);</B>
- <B>int</B> <B>winsch(WINDOW</B> <B>*win,</B> <B>chtype</B> <B>ch);</B>
- <B>int</B> <B>mvinsch(int</B> <B>y,</B> <B>int</B> <B>x,</B> <B>chtype</B> <B>ch);</B>
- <B>int</B> <B>mvwinsch(WINDOW</B> <B>*win,</B> <B>int</B> <B>y,</B> <B>int</B> <B>x,</B> <B>chtype</B> <B>ch);</B>
+</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
+ <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>DESCRIPTION</H2><PRE>
- These routines, insert the character <I>ch</I> before the charac-
+</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></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>
+
+
+</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></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.
tion.
-</PRE>
-<H2>RETURN VALUE</H2><PRE>
- All routines that return an integer return <B>ERR</B> upon fail-
+</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></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 <B>ERR</B>") upon successful completion, unless otherwise
+ than <STRONG>ERR</STRONG>") upon successful completion, unless otherwise
noted in the preceding routine descriptions.
+ Functions with a "mv" prefix first perform a cursor move-
+ ment using <STRONG>wmove</STRONG>, and return an error if the position is
+ outside the window, or if the window pointer is null.
-</PRE>
+
+<
/PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
These routines do not necessarily imply use of a hardware
insert character feature.
- Note that <B>insch</B>, <B>mvinsch</B>, and <B>mvwinsch</B> may be macros.
+ Note that <STRONG>insch</STRONG>, <STRONG>mvinsch</STRONG>, and <STRONG>mvwinsch</STRONG> may be macros.
-</PRE>
-<H2>PORTABILITY</H2><PRE>
+</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
These functions are described in the XSI Curses standard,
Issue 4.
-</PRE>
-<H2>SEE ALSO</H2><PRE>
- <B><A HREF="ncurses.3x.html">curses(3x)</A></B>.
-
-
-
-
-
-
-
-
-
-
-
-
+</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>.
+ Comparable functions in the wide-character (ncursesw)
+ library are described in <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG>.
+ <STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG>
</PRE>
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+<li><a href="#h2-NAME">NAME</a></li>
+<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
+<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
+<li><a href="#h2-NOTES">NOTES</a></li>
+<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
+<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
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