/* file changed to make it VMS compatible. NOT ALL UNIX FEATURES WORK *//* NOTE: the routines are NOT re-entrant... *//* * Filesystem-independent directory information. */#ifndef	__dirent_h#define	__dirent_h#include <types.h>#ifndef	_POSIX_SOURCE#define	d_ino	d_fileno	/* compatability */#ifndef	NULL#define	NULL	0#endif#endif	/* !_POSIX_SOURCE *//* * Definitions for library routines operating on directories. */#include <descrip.h>typedef	struct __dirdesc {#if 0	int	dd_fd;		/* file descriptor */	long	dd_loc;		/* buf offset of entry from last readddir() */	long	dd_size;	/* amount of valid data in buffer */	long	dd_bsize;	/* amount of entries read at a time */	long	dd_off;		/* Current offset in dir (for telldir) */	char	*dd_buf;	/* directory data buffer */#endif	long 	context;	/* context descriptor for LIB$FIND_FILE calls */	char	dirname[255+1];	/* keeps the directory name, including *.* */	struct dsc$descriptor_s dirname_desc;	/* descriptor of dirname */} DIR;extern	DIR *opendir(char *dirname);extern	struct dirent *readdir(DIR *dirp);extern	int closedir(DIR *dirp);#if 0#ifndef	_POSIX_SOURCEextern	void seekdir(/* DIR *dirp, int loc */);extern	long telldir(/* DIR *dirp */);#endif	/* POSIX_SOURCE */extern	void rewinddir(/* DIR *dirp */);#ifndef	lint#define	rewinddir(dirp)	seekdir((dirp), (long)0)#endif#endif /* not defined for VMS */#include "sys_dirent.h"#endif	/* !__dirent_h */