MirBSD manpage: curs_ins_wstr(3), ins_nwstr(3), ins_wstr(3), mvins_nwstr(3), mvins_wstr(3), mvwins_nwstr(3), mvwins_wstr(3), wins_nwstr(3), wins_wstr(3)

curs_ins_wstr(3)    UNIX Programmer's Manual     curs_ins_wstr(3)


     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


     #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);


     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  cursor
     are  shifted  right,  with  the possibility of the rightmost
     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 win-
     dow. 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 no-
     tation.  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 character.


     Note that all but wins_nwstr may be macros.

     If the first character in the string is a nonspacing charac-
     ter,  these  functions  will  fail. XSI does not define what
     will happen if a  nonspacing  character  follows  a  control


     Upon successful completion, these functions return OK.  Oth-
     erwise, they return ERR.


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

MirBSD #10-current     Printed 2022-12-23                       1

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