F_IN_DEST
if ((fp->f_flags & (F_IN_SOURCE|F_IN_DEST)) == 0) {
#define F_WHEREFOUND (F_IN_BASELINE|F_IN_SOURCE|F_IN_DEST)
F_IN_DEST, "dest",
static int flags[3] = { F_IN_BASELINE, F_IN_SOURCE, F_IN_DEST };
fp->f_flags |= (which == OPT_SRC) ? F_IN_SOURCE : F_IN_DEST;
case F_IN_BASELINE|F_IN_DEST: /* deleted from src */
case F_IN_DEST: /* created in dest */
case F_IN_SOURCE|F_IN_DEST: /* not in baseline */
case F_IN_BASELINE|F_IN_SOURCE|F_IN_DEST: