release/src/router/libncurses/ncurses/base/lib_move.c

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  29 /****************************************************************************
  30  *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
  31  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
  32  *     and: Thomas E. Dickey                        1996-on                 *
  33  ****************************************************************************/
  34
  35 /*
  36 **      lib_move.c
  37 **
  38 **      The routine wmove().
  39 **
  40 */
  41
  42 #include <curses.priv.h>
  43
  44 MODULE_ID("$Id: lib_move.c,v 1.13 2009/10/24 22:34:07 tom Exp $")
  45
  46 NCURSES_EXPORT(int)
  47 wmove(WINDOW *win, int y, int x)
  48 {
  49     T((T_CALLED("wmove(%p,%d,%d)"), (void *) win, y, x));
  50
  51     if (LEGALYX(win, y, x)) {
  52         win->_curx = (NCURSES_SIZE_T) x;
  53         win->_cury = (NCURSES_SIZE_T) y;
  54
  55         win->_flags &= ~_WRAPPED;
  56         win->_flags |= _HASMOVED;
  57         returnCode(OK);
  58     } else
  59         returnCode(ERR);
  60 }