__NR_truncate64   137 sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc     case __NR_truncate64:
__NR_truncate64   626 sandbox/linux/services/arm_linux_syscalls.h #if !defined(__NR_truncate64)
__NR_truncate64   785 sandbox/linux/services/x86_32_linux_syscalls.h #if !defined(__NR_truncate64)