Function cleartomark_stack

cups/raster-interpret.c:696–707

 */

static int				/* O - 0 on success, -1 on error */
cleartomark_stack(_cups_ps_stack_t *st)	/* I - Stack */
{
  _cups_ps_obj_t	*obj;		/* Current object on stack */


  while ((obj = pop_stack(st)) != NULL)
    if (obj->type == CUPS_PS_START_ARRAY)
      break;

  return (obj ? 0 : -1);
}


/*