cvt_shmid2ishmid  355 compat/ibcs2/ibcs2_ipc.c void cvt_shmid2ishmid(struct shmid_ds *, struct ibcs2_shmid_ds *);
cvt_shmid2ishmid  425 compat/ibcs2/ibcs2_ipc.c 				cvt_shmid2ishmid(sp, isp);