Symbol: sys___shmctl50
sys/kern/sysv_ipc.c
137
{ SYS___shmctl50, 0, (sy_call_t *)sys___shmctl50 },
sys/sys/syscallargs.h
2908
check_syscall_args(sys___shmctl50)
sys/sys/syscallargs.h
4231
int sys___shmctl50(struct lwp *, const struct sys___shmctl50_args *, register_t *);