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https://github.com/zephyrproject-rtos/zephyr
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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>
53 lines
1.0 KiB
C
53 lines
1.0 KiB
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_PTHREAD_KEY_H_
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#define ZEPHYR_INCLUDE_POSIX_PTHREAD_KEY_H_
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#ifdef CONFIG_PTHREAD_IPC
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#include <sys/slist.h>
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#include <zephyr/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef u32_t pthread_once_t;
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/* pthread_key */
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typedef void *pthread_key_t;
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typedef struct pthread_key_obj {
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/* List of pthread_key_data objects that contain thread
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* specific data for the key
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*/
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sys_slist_t key_data_l;
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/* Optional destructor that is passed to pthread_key_create() */
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void (*destructor)(void *);
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} pthread_key_obj;
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typedef struct pthread_thread_data {
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sys_snode_t node;
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/* Key and thread specific data passed to pthread_setspecific() */
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pthread_key_obj *key;
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void *spec_data;
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} pthread_thread_data;
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typedef struct pthread_key_data {
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sys_snode_t node;
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pthread_thread_data thread_data;
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} pthread_key_data;
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#endif /* CONFIG_PTHREAD_IPC */
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#ifdef __cplusplus
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}
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#endif
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#endif /* ZEPHYR_INCLUDE_POSIX_PTHREAD_KEY_H_*/
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