/* this file was adapted for VMS. NOT ALL UNIX FEATURES WORK *//* *------> THE DESCRIPTION BELOW IS FOR UNIX... <-----  * Filesystem-independent directory information. * Directory entry structures are of variable length. * Each directory entry is a struct dirent containing its file number, the * offset of the next entry (a cookie interpretable only the filesystem * type that generated it), the length of the entry, and the length of the * name contained in the entry.  These are followed by the name. The * entire entry is padded with null bytes to a 4 byte boundary. All names * are guaranteed null terminated. The maximum length of a name in a * directory is MAXNAMLEN, plus a null byte. *------> THE DESCRIPTION BELOW IS FOR VMS... <-----  * for VMS only d_name, d_namlen and d_ino are defined. * d_fileno is a nonzero number to make you think the file is there. The number *          has no other meaning. */#ifndef	__sys_dirent_h#define	__sys_dirent_hstruct	dirent {#if 0	off_t		d_off;		/* offset of next disk dir entry */#endif	unsigned long	d_fileno;	/* file number of entry */#if 0	unsigned short	d_reclen;	/* length of this record */#endif	unsigned short	d_namlen;	/* length of string in d_name */	char		d_name[255+1];	/* name (up to MAXNAMLEN + 1) */};#ifndef	_POSIX_SOURCE/* * It's unlikely to change, but make sure that sizeof d_name above is * at least MAXNAMLEN + 1 (more may be added for padding). */#define	MAXNAMLEN	255/* * The macro DIRSIZ(dp) gives the minimum amount of space required to represent * a directory entry.  For any directory entry dp->d_reclen >= DIRSIZ(dp). * Specific filesystem types may use this macro to construct the value * for d_reclen. */#undef	DIRSIZ#define	DIRSIZ(dp) \	(((sizeof(struct dirent) - (MAXNAMLEN+1) + ((dp)->d_namlen+1)) +3) & ~3)#endif	/* !_POSIX_SOURCE */#endif	/* !__sys_dirent_h */