           inch,  winch,  mvinch,  mvwinch  -  get  a  character  and
           attributes from a curses window

## SYNOPSIS

           #include

           chtype inch(void);
           chtype winch(WINDOW *win);
           chtype mvinch(int y, int x);
           chtype mvwinch(WINDOW *win, int y, int x);

## DESCRIPTION

           These routines return the character, of  type  chtype,  at
           the   current  position  in  the  named  window.   If  any
           attributes are set for that  position,  their  values  are
           OR'ed  into  the  value  returned.   Constants  defined in
            can be used with the & (logical  AND)  operator
           to extract the character or attributes alone.

       Attributes
           The  following  bit-masks  may  be  AND-ed with characters
           returned by winch.

           l  l  .   A_CHARTEXT     Bit-mask  to  extract   character
           A_ATTRIBUTES   Bit-mask      to     extract     attributes
           A_COLOR   Bit-mask to extract color-pair field information

## 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).