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1 // -*- C++ -*-
2 //===--------------------------- csignal ----------------------------------===//
3 //
4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5 // See https://llvm.org/LICENSE.txt for license information.
6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //
8 //===----------------------------------------------------------------------===//
9
10 #ifndef _LIBCPP_CSIGNAL
11 #define _LIBCPP_CSIGNAL
12
13 /*
14     csignal synopsis
15
16 Macros:
17
18     SIG_DFL
19     SIG_ERR
20     SIG_IGN
21     SIGABRT
22     SIGFPE
23     SIGILL
24     SIGINT
25     SIGSEGV
26     SIGTERM
27
28 namespace std
29 {
30
31 Types:
32
33     sig_atomic_t
34
35 void (*signal(int sig, void (*func)(int)))(int);
36 int raise(int sig);
37
38 }  // std
39
40 */
41
42 #include <__config>
43 #include <signal.h>
44
45 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
46 #pragma GCC system_header
47 #endif
48
49 _LIBCPP_BEGIN_NAMESPACE_STD
50
51 using ::sig_atomic_t;
52 using ::signal;
53 using ::raise;
54
55 _LIBCPP_END_NAMESPACE_STD
56
57 #endif  // _LIBCPP_CSIGNAL