curs_in_wch, in_wch, win_wch, mvin_wch, mvwin_wch - Input
a complex character and rendition from a Curses window
cchar_t *wcval ); int win_wch(
cchar_t *wcval ); int mvin_wch(
cchar_t *wcval ); int mvwin_wch(
cchar_t *wcval );
Curses Library (libcurses)
Interfaces documented on this reference page conform to
industry standards as follows:
in_wch, win_wch, mvin_wch, mvwin_wch: XCURSES4.2
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.
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