SHMSEG_FREE
if (shmsegs[i].u.shm_perm.mode != SHMSEG_FREE)
tshmseg.u.shm_perm.mode = SHMSEG_FREE;
pshmseg->u.shm_perm.mode = SHMSEG_FREE;
shmseg->u.shm_perm.mode = SHMSEG_FREE;
if (shmsegs[i].u.shm_perm.mode & SHMSEG_FREE)
newsegs[i].u.shm_perm.mode = SHMSEG_FREE;
shmsegs[i].u.shm_perm.mode = SHMSEG_FREE;