2.9BSD - /usr/src/lib/curses/clear.c

   1: # include   "curses.ext"
   2: 
   3: /*
   4:  *	This routine clears the window.
   5:  *
   6:  * 1/26/81 (Berkeley) @(#)clear.c	1.1
   7:  */
   8: wclear(win)
   9: reg WINDOW  *win; {
  10: 
  11:     if (win == curscr) {
  12: # ifdef DEBUG
  13:         fprintf(outf,"WCLEAR: win == curscr\n");
  14:         fprintf(outf,"WCLEAR: curscr = %d\n",curscr);
  15:         fprintf(outf,"WCLEAR: stdscr = %d\n",stdscr);
  16: # endif
  17:         clear();
  18:         return refresh();
  19:     }
  20:     werase(win);
  21:     win->_clear = TRUE;
  22:     return OK;
  23: }

Defined functions