Warning, /include/c++/v1/csignal is written in an unsupported language. File is not indexed.
0001 // -*- C++ -*-
0002 //===----------------------------------------------------------------------===//
0003 //
0004 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0005 // See https://llvm.org/LICENSE.txt for license information.
0006 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0007 //
0008 //===----------------------------------------------------------------------===//
0009
0010 #ifndef _LIBCPP_CSIGNAL
0011 #define _LIBCPP_CSIGNAL
0012
0013 /*
0014 csignal synopsis
0015
0016 Macros:
0017
0018 SIG_DFL
0019 SIG_ERR
0020 SIG_IGN
0021 SIGABRT
0022 SIGFPE
0023 SIGILL
0024 SIGINT
0025 SIGSEGV
0026 SIGTERM
0027
0028 namespace std
0029 {
0030
0031 Types:
0032
0033 sig_atomic_t
0034
0035 void (*signal(int sig, void (*func)(int)))(int);
0036 int raise(int sig);
0037
0038 } // std
0039
0040 */
0041
0042 #if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
0043 # include <__cxx03/csignal>
0044 #else
0045 # include <__config>
0046
0047 // <signal.h> is not provided by libc++
0048 # if __has_include(<signal.h>)
0049 # include <signal.h>
0050 # ifdef _LIBCPP_SIGNAL_H
0051 # error "If libc++ starts defining <signal.h>, the __has_include check should move to libc++'s <signal.h>"
0052 # endif
0053 # endif
0054
0055 # if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
0056 # pragma GCC system_header
0057 # endif
0058
0059 _LIBCPP_BEGIN_NAMESPACE_STD
0060
0061 using ::sig_atomic_t _LIBCPP_USING_IF_EXISTS;
0062 using ::signal _LIBCPP_USING_IF_EXISTS;
0063 using ::raise _LIBCPP_USING_IF_EXISTS;
0064
0065 _LIBCPP_END_NAMESPACE_STD
0066
0067 #endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
0068
0069 #endif // _LIBCPP_CSIGNAL
