1 /* Transfer data between file descriptors. Linux version.
2 Copyright (C) 2022-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library. If not, see
17 <https://www.gnu.org/licenses/>. */
19 #include <sys/sendfile.h>
24 /* Send COUNT bytes from file associated with IN_FD starting at OFFSET to
27 sendfile64 (int out_fd
, int in_fd
, off64_t
*offset
, size_t count
)
29 #ifndef __NR_sendfile64
30 # define __NR_sendfile64 __NR_sendfile
32 return INLINE_SYSCALL_CALL (sendfile64
, out_fd
, in_fd
, offset
, count
);
35 #ifdef __OFF_T_MATCHES_OFF64_T
36 strong_alias (sendfile64
, sendfile
)