curs_in_wchstr(3X) | Miscellaneous Library Functions | curs_in_wchstr(3X) |
#include <ncurses/curses.h> int in_wchstr(cchar_t *wchstr);
int in_wchnstr(cchar_t *wchstr, int n);
int win_wchstr(WINDOW *win, cchar_t *wchstr);
int win_wchnstr(WINDOW *win, cchar_t *wchstr, int n); int mvin_wchstr(int y, int x, cchar_t *wchstr);
int mvin_wchnstr(int y, int x, cchar_t *wchstr, int n);
int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wchstr);
int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wchstr, int n);
The in_wchnstr, mvin_wchnstr, mvwin_wchnstr
and win_wchnstr fill the array with at most n cchar_t
elements.
Reading a line that overflows the array pointed to by wchstr with in_wchstr, mvin_wchstr, mvwin_wchstr or win_wchstr causes undefined results. Therefore, the use of in_wchnstr, mvin_wchnstr, mvwin_wchnstr, or win_wchnstr is recommended.
Functions with a “mv” prefix first perform a cursor movement using wmove, and return an error if the position is outside the window, or if the window pointer is null.
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