1570af302Sopenharmony_ci#define _GNU_SOURCE 2570af302Sopenharmony_ci#include <unistd.h> 3570af302Sopenharmony_ci#include "syscall.h" 4570af302Sopenharmony_ci 5570af302Sopenharmony_cissize_t copy_file_range(int fd_in, off_t *off_in, int fd_out, off_t *off_out, size_t len, unsigned flags) 6570af302Sopenharmony_ci{ 7570af302Sopenharmony_ci return syscall(SYS_copy_file_range, fd_in, off_in, fd_out, off_out, len, flags); 8570af302Sopenharmony_ci} 9