# curs_ins_wstr 3x

## NAME

           ins_wstr,  ins_nwstr,  wins_wstr,  wins_nwstr, mvins_wstr,
           mvins_nwstr, mvwins_wstr, mvwins_nwstr -  insert  a  wide-
           character string into a curses window

## SYNOPSIS

           #include <curses.h>

           int ins_wstr(const wchar_t *wstr);
           int ins_nwstr(const wchar_t *wstr, int n);
           int wins_wstr(WINDOW *win, const wchar_t *wstr);
           int wins_nwstr(WINDOW *win, const wchar_t *wstr, int n);
           int mvins_wstr(int y, int x, const wchar_t *wstr);
           int mvins_nwstr(int y, int x, const wchar_t *wstr, int n);
           int mvwins_wstr(WINDOW *win, int y, int x, const wchar_t *wstr);
           int mvwins_nwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n);

## DESCRIPTION

           These  routines insert a wchar_t 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  y, x, if specified).  The four routines with n
           as the last argument insert a leading substring of at most
           n  wchar_t  characters.   If  n is less than 1, the entire
           string is inserted.

           If a character in wstr is a tab, newline, carriage  return
           or backspace, the cursor is moved appropriately within the
           window.  A newline also does  a  clrtoeol  before  moving.
           Tabs  are  considered  to be at every eighth column.  If a
           character in wstr is  another  control  character,  it  is
           drawn  in the ^X notation.  Calling win_wch 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.

## NOTES

           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.

## RETURN VALUES

           Upon successful completion,  these  functions  return  OK.
           Otherwise, they return ERR.

## SEE ALSO

           curses(3x),        curs_insstr(3x),       curs_in_wch(3x),
           curs_ins_wch(3x).