dirent.h

2005年全国大学生电子设计竞赛论文集

#ifndef _SYS_DIRENT_H
# define _SYS_DIRENT_H

/*
 * This file was written to be compatible with the BSD directory
 * routines, so it looks like it.  But it was written from scratch.
 * Sean Eric Fagan, [e-mail]
 */

typedef struct _dirdesc {
	int	dd_fd;
	long	dd_loc;
	long	dd_size;
	char	*dd_buf;
	int	dd_len;
	long	dd_seek;
} DIR;

# define __dirfd(dp)	((dp)->dd_fd)

DIR *opendir (const char *);
struct dirent *readdir (DIR *);
void rewinddir (DIR *);
int closedir (DIR *);

#include <sys/types.h>

struct dirent {
	long	d_ino;
	off_t	d_off;
	unsigned short	d_reclen;
	/* we need better syntax for variable-sized arrays */
	char	d_name[1];
};

#endif