haiku/headers/posix/dirent.h

/*
 * Copyright 2002-2008, Haiku Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _DIRENT_H
#define _DIRENT_H


#include <sys/types.h>


typedef struct dirent {
	dev_t			d_dev;		/* device */
	dev_t			d_pdev;		/* parent device (only for queries) */
	ino_t			d_ino;		/* inode number */
	ino_t			d_pino;		/* parent inode (only for queries) */
	unsigned short	d_reclen;	/* length of this record, not the name */
	char			d_name[1];	/* name of the entry (null byte terminated) */
} dirent_t;

typedef struct __DIR DIR;

#ifndef MAXNAMLEN
#	ifdef  NAME_MAX
#		define MAXNAMLEN NAME_MAX
#	else
#		define MAXNAMLEN 256
#	endif
#endif

#ifdef __cplusplus
extern "C" {
#endif

DIR				*opendir(const char *dirname);
struct dirent	*readdir(DIR *dir);
int				readdir_r(DIR *dir, struct dirent *entry, struct dirent **_result);
int				closedir(DIR *dir);
void			rewinddir(DIR *dir);
void 			seekdir(DIR *dir, long int loc);
long int		telldir(DIR *);

/* Non-POSIX extension to get the FD out of the private DIR */
int				dirfd(const DIR *dir);

#ifdef __cplusplus
}
#endif

#endif	/* _DIRENT_H */