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/*
* Copyright (c) 2018-2019 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef _STRACE_TESTS_ACCEPT_COMPAT_H_
# define _STRACE_TESTS_ACCEPT_COMPAT_H_
# include <unistd.h>
# include <sys/socket.h>
# include "scno.h"
# if defined __NR_socketcall && defined __sparc__
/*
* Work around the fact that
* - glibc >= 2.26 uses accept4 syscall to implement accept() call on sparc;
* - accept syscall had not been wired up on sparc until v4.4-rc8~4^2~1.
*/
static inline int
do_accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen)
{
const long args[] = { sockfd, (long) addr, (long) addrlen };
return syscall(__NR_socketcall, 5, args);
}
# else
# define do_accept accept
# endif
#endif /* !_STRACE_TESTS_ACCEPT_COMPAT_H_ */
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