__NR_sendfile64 539 sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc case __NR_sendfile64: __NR_sendfile64 802 sandbox/linux/services/arm_linux_syscalls.h #if !defined(__NR_sendfile64) __NR_sendfile64 961 sandbox/linux/services/x86_32_linux_syscalls.h #if !defined(__NR_sendfile64)