#define CUR (1 << (FFATTRSLOT + NUMATTRS - 1))
-#ifdef BPOP
-# define VIRTUAL SELECT_EMPTY
-
-# define is_virtual(mp,msgnum) ((mp)->msgstats[msgnum] & VIRTUAL)
-# define unset_virtual(mp,msgnum) ((mp)->msgstats[msgnum] &= ~VIRTUAL)
-# define set_virtual(mp,msgnum) ((mp)->msgstats[msgnum] |= VIRTUAL)
-#endif
-
struct Msg {
struct drop m_drop;
char *m_scanl;