__NR_msgctl       787 sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc     case __NR_msgctl:
__NR_msgctl      1054 sandbox/linux/services/arm_linux_syscalls.h #if !defined(__NR_msgctl)
__NR_msgctl       297 sandbox/linux/services/x86_64_linux_syscalls.h #if !defined(__NR_msgctl)