__NR_mseal
__SYSCALL(__NR_mseal, sys_mseal)
__SYSCALL(__NR_mseal, sys_mseal)
#ifdef __NR_mseal
return syscall(__NR_mseal, (unsigned long)ptr, len, flags);
ret = syscall(__NR_mseal, ptr, size, 0x20);
sret = syscall(__NR_mseal, start, len, 0);