35 int msgctl(int id, int cmd, msqid_ds* buf) {  in msgctl()  argument
39   cmd |= IPC_64;  in msgctl()
42   return syscall(SYS_msgctl, id, cmd, buf);  in msgctl()
44   return syscall(SYS_ipc, MSGCTL, id, cmd, 0, buf, 0);  in msgctl()
48 int semctl(int id, int num, int cmd, semid_ds* buf) {  in semctl()  argument
52   cmd |= IPC_64;  in semctl()
55   return syscall(SYS_semctl, id, num, cmd, buf);  in semctl()
57   return syscall(SYS_ipc, SEMCTL, id, num, cmd, buf, 0);  in semctl()
61 int shmctl(int id, int cmd, shmid_ds* buf) {  in shmctl()  argument
65   cmd |= IPC_64;  in shmctl()
68   return syscall(SYS_shmctl, id, cmd, buf);  in shmctl()
70   return syscall(SYS_ipc, SHMCTL, id, cmd, 0, buf, 0);  in shmctl()