ca6e3dcdc4
Consistently place C++ use of extern "C" after all include directives, within the negative branch of _ASMLANGUAGE if used. Background from issue #17997: Declarations that use C linkage should be placed within extern "C" so the language linkage is correct when the header is included by a C++ compiler. Similarly #include directives should be outside the extern "C" to ensure the language-specific default linkage is applied to any declarations provided by the included header. See: https://en.cppreference.com/w/cpp/language/language_linkage Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
47 lines
730 B
C
47 lines
730 B
C
/*
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* Copyright (c) 2018 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_INCLUDE_POSIX_SIGNAL_H_
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#define ZEPHYR_INCLUDE_POSIX_SIGNAL_H_
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#include "posix_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef SIGEV_NONE
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#define SIGEV_NONE 1
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#endif
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#ifndef SIGEV_SIGNAL
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#define SIGEV_SIGNAL 2
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#endif
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#ifndef SIGEV_THREAD
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#define SIGEV_THREAD 3
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#endif
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typedef union sigval {
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int sival_int;
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void *sival_ptr;
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} sigval;
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typedef struct sigevent {
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int sigev_notify;
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int sigev_signo;
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sigval sigev_value;
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void (*sigev_notify_function)(sigval val);
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#ifdef CONFIG_PTHREAD_IPC
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pthread_attr_t *sigev_notify_attributes;
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#endif
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} sigevent;
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#ifdef __cplusplus
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}
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#endif
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#endif /* POSIX__SIGNAL_H */
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