1570af302Sopenharmony_ci#ifndef _SYS_SENDFILE_H 2570af302Sopenharmony_ci#define _SYS_SENDFILE_H 3570af302Sopenharmony_ci 4570af302Sopenharmony_ci#ifdef __cplusplus 5570af302Sopenharmony_ciextern "C" { 6570af302Sopenharmony_ci#endif 7570af302Sopenharmony_ci 8570af302Sopenharmony_ci#include <features.h> 9570af302Sopenharmony_ci#include <unistd.h> 10570af302Sopenharmony_ci 11570af302Sopenharmony_cissize_t sendfile(int, int, off_t *, size_t); 12570af302Sopenharmony_ci 13570af302Sopenharmony_ci#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) 14570af302Sopenharmony_ci#define sendfile64 sendfile 15570af302Sopenharmony_ci#define off64_t off_t 16570af302Sopenharmony_ci#endif 17570af302Sopenharmony_ci 18570af302Sopenharmony_ci#ifdef __cplusplus 19570af302Sopenharmony_ci} 20570af302Sopenharmony_ci#endif 21570af302Sopenharmony_ci 22570af302Sopenharmony_ci#endif 23