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cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib \ -R /usr/xpg4/lib -lcurses [ library... ] c89 [ flag... ] file... -lcurses [ library... ] #include <curses.h>
int echo_wchar(const cchar_t *wch);
int wecho_wchar(WINDOW *win, const cchar_t *wch);
The echo_wchar() function produces the same effect as calling add_wch(3XCURSES) and then refresh(3XCURSES). The wecho_wchar() function produces the same effect as calling wadd_wch(3XCURSES) and then wrefresh(3XCURSES).
wch Is a pointer to the complex character to be written to the window.
win Is a pointer to the window in which the character is to be added.
On success, these functions return OK. Otherwise, they return ERR.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
Interface Stability | Standard |
MT-Level | Unsafe |
add_wch(3XCURSES), doupdate(3XCURSES), echochar(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)