zephyr/include/posix/dirent.h
Peter Bigot ca6e3dcdc4 include/posix: rearrange for standard use of extern "C"
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>
2019-08-13 18:00:31 +02:00

38 lines
640 B
C

/*
* Copyright (c) 2018 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_POSIX_DIRENT_H_
#define ZEPHYR_INCLUDE_POSIX_DIRENT_H_
#include <limits.h>
#include "posix_types.h"
#ifdef CONFIG_POSIX_FS
#include <fs/fs.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef void DIR;
struct dirent {
unsigned int d_ino;
char d_name[PATH_MAX + 1];
};
/* Directory related operations */
extern DIR *opendir(const char *dirname);
extern int closedir(DIR *dirp);
extern struct dirent *readdir(DIR *dirp);
#ifdef __cplusplus
}
#endif
#endif /* CONFIG_POSIX_FS */
#endif /* ZEPHYR_INCLUDE_POSIX_DIRENT_H_ */