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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 in_wchnstr(cchar_t *wchstr, int n);
int in_wchstr(cchar_t *wchstr);
int mvin_wchnstr(int y, int x, cchar_t *wchstr, int n);
int mvin_wchstr(int y, int x, cchar_t *wchstr);
int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wchstr, int n);
int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wchstr);
int win_wchnstr(WINDOW *win, cchar_t *wchstr, int n);
int win_wchstr(WINDOW *win, cchar_t *wchstr);
The in_wchstr() and win_wchstr() functions retrieve a complex character string (with rendition) starting at the current cursor position of the stdscr window and window win, respectively, and ending at the right margin. The mvin_wchstr() and mvwin_wchstr() functions retrieve a complex character string located at the position indicated by the x (column) and y (row) parameters (the former in the stdscr window; the latter in window win).
The in_wchnstr(), win_wchnstr(), mvin_wchnstr(), and mvwin_wchnstr() functions retrieve at most n characters from the window stdscr and win, respectively.
The former two functions retrieve the string, starting at the current cursor position; the latter two commands retrieve the string, starting at the position specified by the x and y parameters.
The retrieved character string (with renditions) is stored in the object pointed to by wcval.
wchstr Is a pointer to an object where the retrieved complex character string can be stored.
n Is the number of characters not to exceed when retrieving wchstr.
y Is the y (row) coordinate of the starting position of the string to be retrieved.
x Is the x (column) coordinate of the starting position of the string to be retrieved.
win Is a pointer to the window in which the string is to be retrieved.
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 |
in_wch(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)