1 #ifndef _DIRENT_H 2 #define _DIRENT_H 3 4 #ifdef __cplusplus 5 extern "C" { 6 #endif 7 8 #include <features.h> 9 10 #define __NEED_ino_t 11 #define __NEED_off_t 12 #if defined(_BSD_SOURCE) || defined(_GNU_SOURCE) 13 #define __NEED_size_t 14 #endif 15 16 #include <bits/alltypes.h> 17 18 #include <bits/dirent.h> 19 20 typedef struct __dirstream DIR; 21 22 #define d_fileno d_ino 23 24 int closedir(DIR *); 25 DIR *fdopendir(int); 26 DIR *opendir(const char *); 27 struct dirent *readdir(DIR *); 28 int readdir_r(DIR *__restrict, struct dirent *__restrict, struct dirent **__restrict); 29 void rewinddir(DIR *); 30 int dirfd(DIR *); 31 32 int alphasort(const struct dirent **, const struct dirent **); 33 int scandir(const char *, struct dirent ***, int (*)(const struct dirent *), int (*)(const struct dirent **, const struct dirent **)); 34 35 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 36 void seekdir(DIR *, long); 37 long telldir(DIR *); 38 #endif 39 40 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 41 #define DT_UNKNOWN 0 42 #define DT_FIFO 1 43 #define DT_CHR 2 44 #define DT_DIR 4 45 #define DT_BLK 6 46 #define DT_REG 8 47 #define DT_LNK 10 48 #define DT_SOCK 12 49 #define DT_WHT 14 50 #define IFTODT(x) ((x)>>12 & 017) 51 #define DTTOIF(x) ((x)<<12) 52 int getdents(int, struct dirent *, size_t); 53 #endif 54 55 #ifdef _GNU_SOURCE 56 int versionsort(const struct dirent **, const struct dirent **); 57 #endif 58 59 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) 60 #define dirent64 dirent 61 #define readdir64 readdir 62 #define readdir64_r readdir_r 63 #define scandir64 scandir 64 #define alphasort64 alphasort 65 #define versionsort64 versionsort 66 #define off64_t off_t 67 #define ino64_t ino_t 68 #define getdents64 getdents 69 #endif 70 71 #ifdef __cplusplus 72 } 73 #endif 74 75 #endif 76