1 | /* Copyright (C) 2010-2019 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | Contributed by Andreas Schwab <schwab@redhat.com>, 2010. |
4 | |
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. |
9 | |
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. |
14 | |
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 | <http://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <errno.h> |
20 | #include <sys/socket.h> |
21 | |
22 | #include <sysdep-cancel.h> |
23 | #include <sys/syscall.h> |
24 | #include <socketcall.h> |
25 | #include <kernel-features.h> |
26 | |
27 | int |
28 | recvmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags, |
29 | struct timespec *tmo) |
30 | { |
31 | #ifdef __ASSUME_RECVMMSG_SYSCALL |
32 | return SYSCALL_CANCEL (recvmmsg, fd, vmessages, vlen, flags, tmo); |
33 | #else |
34 | return SOCKETCALL_CANCEL (recvmmsg, fd, vmessages, vlen, flags, tmo); |
35 | #endif |
36 | } |
37 | |