1 /* Compatibility implementation of sendmsg.
2 Copyright (C) 2016-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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 <https://www.gnu.org/licenses/>. */
18
19 #include <sys/socket.h>
20 #include <sysdep-cancel.h>
21 #include <socketcall.h>
22 #include <shlib-compat.h>
23
24 ssize_t
__libc_sendmsg(int fd,const struct msghdr * msg,int flags)25 __libc_sendmsg (int fd, const struct msghdr *msg, int flags)
26 {
27 # ifdef __ASSUME_SENDMSG_SYSCALL
28 return SYSCALL_CANCEL (sendmsg, fd, msg, flags);
29 # else
30 return SOCKETCALL_CANCEL (sendmsg, fd, msg, flags);
31 # endif
32 }
33 weak_alias (__libc_sendmsg, sendmsg)
34 weak_alias (__libc_sendmsg, __sendmsg)
35 #if __TIMESIZE != 64
36 weak_alias (__sendmsg, __sendmsg64)
37 #endif
38