úΔ   Sendfile 8 ssize_t sendfile(int out_fd, int in_fd, off_t * offset , size_t  count );   iA unified primitive signature for the sendfile syscall. The number of bytes written and the offset value         hsyscall-0.3System.SyscallSystem.Syscall.LinuxbaseSystem.Posix.Internalsc_closec_openc_readc_statc_write c_fcntl_read c_fcntl_write c_fcntl_lock c_sendfilec_sendfile_linux