curs_in_wch 3x
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  rendi-
       tion  from  the  current position in the named window into
       the cchar_t object referenced 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 routines 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)
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