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curs_in_wch, in_wch, win_wch, mvin_wch, mvwin_wch - Input a complex character and rendition from a Curses window
#include <curses.h>
int in_wch(
cchar_t *wcval
);
int win_wch(
WINDOW *win,
cchar_t *wcval
);
int mvin_wch(
int y,
int x,
cchar_t *wcval
);
int mvwin_wch(
WINDOW *win,
int y,
int x,
cchar_t *wcval
);
Interfaces documented on this reference page conform to industry standards as follows:
in_wch, win_wch, mvin_wch, mvwin_wch: XPG4-UNIX
Refer to the
standards(5)
reference page for more information
about industry standards and associated tags.
These functions extract the complex character and rendition from the
current or specified position in the current or specified window into the
object pointed to by
wcval.
The header file <curses.h> automatically includes the header file <stdio.h>.
Note that
in_wch,
mvin_wch
and
mvwin_wch
may be macros.
Upon successful completion, these functions return
OK.
Otherwise, they return
ERR.
Functions: curses(3)
Others: standards(5)