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d614a753 | 1 | /* Copyright (C) 2015-2020 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
15 | License along with the GNU C Library; if not, see | |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
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17 | |
18 | #include <errno.h> | |
19 | #include <signal.h> | |
20 | #include <sys/socket.h> | |
21 | ||
22 | #include <socketcall.h> | |
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23 | #include <kernel-features.h> |
24 | #include <sys/syscall.h> | |
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25 | |
26 | int | |
27 | setsockopt (int fd, int level, int optname, const void *optval, socklen_t len) | |
28 | { | |
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29 | #ifdef __ASSUME_SETSOCKOPT_SYSCALL |
30 | return INLINE_SYSCALL (setsockopt, 5, fd, level, optname, optval, len); | |
31 | #else | |
60dce8b9 | 32 | return SOCKETCALL (setsockopt, fd, level, optname, optval, len); |
f4491417 | 33 | #endif |
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34 | } |
35 | weak_alias (setsockopt, __setsockopt) |