1 /*
2 * Copyright (c) International Business Machines Corp., 2007
3 * Copyright (c) 2014 Cyril Hrubis <chrubis@suse.cz>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program 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
13 * GNU Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 *
19 */
20
21 #ifndef VMSPLICE_H
22 #define VMSPLICE_H
23
24 #include "config.h"
25 #include "lapi/syscalls.h"
26
27 #include "lapi/iovec.h"
28
29 #if !defined(HAVE_VMSPLICE)
vmsplice(int fd,const struct iovec * iov,unsigned long nr_segs,unsigned int flags)30 ssize_t vmsplice(int fd, const struct iovec *iov,
31 unsigned long nr_segs, unsigned int flags)
32 {
33 return tst_syscall(__NR_vmsplice, fd, iov, nr_segs, flags);
34 }
35 #endif
36
37 #endif /* VMSPLICE_H */
38