ipc64_perm_to_ipc_perm  310 ipc/msg.c      		ipc64_perm_to_ipc_perm(&in->msg_perm, &out.msg_perm);
ipc64_perm_to_ipc_perm 1187 ipc/sem.c      		ipc64_perm_to_ipc_perm(&in->sem_perm, &out.sem_perm);
ipc64_perm_to_ipc_perm  760 ipc/shm.c      		ipc64_perm_to_ipc_perm(&in->shm_perm, &out.shm_perm);
ipc64_perm_to_ipc_perm  177 ipc/util.h     void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out);