curs_insch(3X)

NAME
     curs_insch: insch, winsch, mvinsch, mvwinsch - insert a character before
     the character under the cursor in a curses window

SYNOPSIS
     #include <curses.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 VALUE
     All routines return the integer ERR upon failure and an integer value
     other than ERR upon successful completion.

NOTES
     The header file curses.h automatically includes the header files stdio.h
     and unctrl.h.

     Note that insch, mvinsch, and mvwinsch may be macros.

SEE ALSO
     curses(3X)