MF_OPEN
map->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING);
map->map_mflags |= MF_OPEN|MF_WRITABLE;
if (bitset(MF_OPEN, map->map_mflags))
map->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING);
if (!bitset(MF_OPEN, map->s_map.map_mflags) &&
map->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING);
map->map_mflags |= MF_OPEN;
map->map_mflags |= MF_OPEN;
map->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING);
map->map_mflags |= MF_OPEN;
map->map_mflags |= MF_OPEN;
map->map_mflags &= ~(MF_VALID|MF_OPEN);
if (!bitset(MF_OPEN, map->map_mflags))
map->map_mflags |= MF_OPEN;
map->map_mflags &= ~(MF_VALID|MF_OPEN);
map->map_mflags |= MF_OPEN;
smap->map_mflags &= ~(MF_OPEN|MF_WRITABLE);
map->map_mflags &= ~(MF_OPEN|MF_WRITABLE);
if (bitset(MF_OPEN, map->map_mflags))
map->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING);
if (bitset(MF_OPEN, map->map_mflags))
map->map_mflags |= MF_OPEN;
map->map_mflags |= MF_OPEN|MF_OPENBOGUS;
map->map_mflags &= ~(MF_VALID|MF_OPEN);
return bitset(MF_OPEN, map->map_mflags);
map->map_mflags &= ~(MF_VALID|MF_OPEN);
!bitset(MF_OPEN, map->map_mflags) ||
if (mm == NULL || !bitset(MF_OPEN, mm->map_mflags))
mm->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING);
if (!bitset(MF_OPEN, mm->map_mflags) &&
map->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_OPENBOGUS|MF_CLOSING);
smap->map_mflags &= ~(MF_OPEN|MF_WRITABLE);
map.map_mflags |= MF_OPEN;
map.map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING);
#define DYNOPENMAP(map) if (!bitset(MF_OPEN, (map)->map_mflags)) \