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* @Id: curs_ins_wstr.3x,v 1.2 2002/03/10 23:43:27 tom Exp @
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<H1>curs_ins_wstr 3x</H1>
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<PRE>
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</PRE>
<H2>NAME</H2><PRE>
<STRONG>ins_wstr</STRONG>, <STRONG>ins_nwstr</STRONG>, <STRONG>wins_wstr</STRONG>, <STRONG>wins_nwstr</STRONG>, <STRONG>mvins_wstr</STRONG>,
<STRONG>mvins_nwstr</STRONG>, <STRONG>mvwins_wstr</STRONG>, <STRONG>mvwins_nwstr</STRONG> - insert a wide-
character string into a curses window
</PRE>
<H2>SYNOPSIS</H2><PRE>
<STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
<STRONG>int</STRONG> <STRONG>ins_wstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr);</EM>
<STRONG>int</STRONG> <STRONG>ins_nwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wins_wstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>wins_nwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvins_wstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvins_nwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwins_wstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwins_nwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE>
<H2>DESCRIPTION</H2><PRE>
These routines insert a <STRONG>wchar_t</STRONG> character string (as many
characters as will fit on the line) before the character
under the cursor. All characters to the right of the cur-
sor are shifted right, with the possibility of the right-
most characters on the line being lost. No wrapping is
performed. The cursor position does not change (after
moving to <EM>y</EM>, <EM>x</EM>, if specified). The four routines with <EM>n</EM>
as the last argument insert a leading substring of at most
<EM>n</EM> <STRONG>wchar_t</STRONG> characters. If <EM>n</EM> is less than 1, the entire
string is inserted.
If a character in <EM>wstr</EM> is a tab, newline, carriage return
or backspace, the cursor is moved appropriately within the
window. A newline also does a <STRONG>clrtoeol</STRONG> before moving.
Tabs are considered to be at every eighth column. If a
character in <EM>wstr</EM> is another control character, it is
drawn in the <STRONG>^</STRONG><EM>X</EM> notation. Calling <STRONG>win_wch</STRONG> after adding a
control character (and moving to it, if necessary) does
not return the control character, but instead returns a
character in the ^-representation of the control charac-
ter.
</PRE>
<H2>NOTES</H2><PRE>
Note that all but wins_nwstr may be macros.
If the first character in the string is a nonspacing char-
acter, these functions will fail. XSI does not define
what will happen if a nonspacing character follows a con-
trol character.
</PRE>
<H2>RETURN VALUES</H2><PRE>
Upon successful completion, these functions return OK.
Otherwise, they return ERR.
</PRE>
<H2>SEE ALSO</H2><PRE>
<STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG>, <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG>,
<STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG>.
</PRE>
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