curs_insch(3ocurses)
curs_insch: insch, winsch, mvinsch, mvwinsch --
insert a character before the character under the cursor in a curses window
Synopsis
cc [flag . . .] file -locurses [library . . .]
#include <ocurses.h>
int insch(chtype ch);
int winsch(WINDOW win, chtype ch);
int mvinsch(int y, int x, chtype ch);
int mvwinsch(WINDOW win, int y, int x, chtype ch);
Description
These routines insert
the character ch before the character under the cursor.
All characters to the right of the cursor are moved one space to the right,
with the possibility of the rightmost character on the line being lost.
The cursor position does not change
(after moving to y, x, if specified).
(This does not imply use of the hardware insert character feature.)
Return values
All routines return the integer ERR upon
failure and an integer value other than ERR
upon successful completion.
References
curses(3ocurses)
Notices
The header file ocurses.h automatically includes the header files
stdio.h and unctrl.h.
Note that insch, mvinsch,
and mvwinsch may be macros.
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004