fxlibc/include/dirent.h

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#ifndef __DIRENT_H__
# define __DIRENT_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/types/DIR.h>
#include <sys/types.h>
#define DT_UNKNOWN 0 /* Unknown type */
#define DT_BLK 1 /* Block device */
#define DT_CHR 2 /* Character device */
#define DT_DIR 3 /* Directory */
#define DT_FIFO 4 /* FIFO */
#define DT_LNK 5 /* Symbolic link */
#define DT_REG 6 /* Regular file */
#define DT_SOCK 7 /* Socket */
/* In gint d_ino is unused; but it's required by POSIX.1. */
struct dirent {
/* Inode number */
ino_t d_ino;
/* Type, to avoid doing an additional stat() on the file */
unsigned char d_type;
/* NUL-terminated file name */
char d_name[];
};
/* The underlying syscall to access directory entries is getdents(2). But it
has no unified interface and no glibc wrapper on Linux; it's basically
hidden. So we define the API directly at the level of readdir(3). gint does
not implement any lower-level interface and directly associates a DIR * with
a directory file descriptor. */
/* Open a directory to inspect its contents. */
extern DIR *opendir(const char *__name);
/* Get the directory file descriptory associated with __dp. */
extern int dirfd(DIR *__dp);
/* Open a directory file descriptor to use as a directory stream. */
extern DIR *fdopendir(int __fd);
/* Read an entry from an open directory. */
extern struct dirent *readdir(DIR *__dp);
/* Get the current position within the directory. The particular value should
not be interpreted; it is just suitable to use in seekdir(). */
extern long telldir(DIR *__dp);
/* Seek into the directory; __pos should have been returned by telldir(). */
extern void seekdir(DIR *__dp, long __pos);
/* Rewind a directory to its start. */
extern void rewinddir(DIR *__dp);
/* Close an open directory. */
extern int closedir(DIR *__dp);
#ifdef __cplusplus
}
#endif
#endif /*__DIRENT_H__*/