extern "C" {
#endif
+#include <features.h>
+
#define __NEED_ino_t
#define __NEED_off_t
+#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
+#define __NEED_size_t
+#endif
#include <bits/alltypes.h>
-typedef struct __DIR_s DIR;
+typedef struct __dirstream DIR;
struct dirent
{
DIR *fdopendir(int);
DIR *opendir(const char *);
struct dirent *readdir(DIR *);
-int readdir_r(DIR *, struct dirent *, struct dirent **);
+int readdir_r(DIR *__restrict, struct dirent *__restrict, struct dirent **__restrict);
void rewinddir(DIR *);
void seekdir(DIR *, long);
long telldir(DIR *);
int alphasort(const struct dirent **, const struct dirent **);
int scandir(const char *, struct dirent ***, int (*)(const struct dirent *), int (*)(const struct dirent **, const struct dirent **));
-#ifdef _GNU_SOURCE
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#define DT_UNKNOWN 0
#define DT_FIFO 1
#define DT_CHR 2
#define DT_WHT 14
#define IFTODT(x) ((x)>>12 & 017)
#define DTTOIF(x) ((x)<<12)
+int getdents(int, struct dirent *, size_t);
+#endif
+
+#ifdef _GNU_SOURCE
+int versionsort(const struct dirent **, const struct dirent **);
#endif
-#ifdef _LARGEFILE64_SOURCE
+#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
#define dirent64 dirent
#define readdir64 readdir
#define readdir64_r readdir_r
#define scandir64 scandir
#define alphasort64 alphasort
+#define versionsort64 versionsort
#define off64_t off_t
#define ino64_t ino_t
+#define getdents64 getdents
#endif
#ifdef __cplusplus