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/**
* @file
*
* @brief Read a Directory
* @ingroup libcsupport
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#ifndef HAVE_READDIR_R
#include <sys/types.h>
#include <dirent.h>
#include <errno.h>
#include <stdio.h>
/**
* The RTEMS version of readdir is already thread-safe.
* This routine is reentrant version of readdir().
*/
int readdir_r(
DIR *__restrict dirp,
struct dirent *__restrict entry,
struct dirent **__restrict result
)
{
*result = readdir(dirp);
if (*result)
*entry = **result;
return *result ? 0 : errno;
}
#endif
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