mvin_wch

curs_in_wch(3X)						      curs_in_wch(3X)



NAME
       in_wch, mvin_wch, mvwin_wch, win_wch - extract a complex character and
       rendition from a window

SYNOPSIS
       #include <curses.h>

       int in_wch(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);
       int win_wch(WINDOW *win, cchar_t *wcval);

DESCRIPTION
       These functions extract the complex character and rendition  from  the
       current	position  in  the named window into the cchar_t object refer-
       enced by wcval.

RETURN VALUE
       No errors are defined in the XSI Curses standard.  This implementation
       checks for null pointers, returns ERR in that case.  Also, the mv rou-
       tines check for error moving the cursor, returning ERR in  that	case.
       Otherwise they return OK

NOTES
       Note that all of these routines may be macros.

PORTABILITY
       These functions are described in the XSI Curses standard, Issue 4.

SEE ALSO
       curses(3X), curs_inch(3X).



							      curs_in_wch(3X)