foreground        356 ext/gd/gd.c    	ZEND_ARG_INFO(0, foreground)
foreground        389 ext/gd/gd.c    	ZEND_ARG_INFO(0, foreground)
foreground         31 ext/gd/libgd/gdtest.c   int foreground;
foreground        304 ext/gd/libgd/gdtest.c   foreground = gdImageColorClosest (im, 0, 0, 0);
foreground        305 ext/gd/libgd/gdtest.c   fprintf (stderr, "Foreground index is %d\n", foreground);
foreground        306 ext/gd/libgd/gdtest.c   if (foreground == -1)
foreground        318 ext/gd/libgd/gdtest.c       gdImageWBMP (im, foreground, out);