/* IBM_PROLOG_BEGIN_TAG                                                   */
/* This is an automatically generated prolog.                             */
/*                                                                        */
/* bos72X src/bos/usr/include/IN/DRdefs.h 1.10.1.2                        */
/*                                                                        */
/* Licensed Materials - Property of IBM                                   */
/*                                                                        */
/* COPYRIGHT International Business Machines Corp. 1988,2021              */
/* All Rights Reserved                                                    */
/*                                                                        */
/* US Government Users Restricted Rights - Use, duplication or            */
/* disclosure restricted by GSA ADP Schedule Contract with IBM Corp.      */
/*                                                                        */
/* IBM_PROLOG_END_TAG                                                     */
/* @(#)96       1.10.1.2  src/bos/usr/include/IN/DRdefs.h, libIN, bos72X, x2021_20A5 3/31/21 07:24:52 */
/*
 * COMPONENT_NAME: LIBIN
 *
 * FUNCTIONS:
 *
 * ORIGINS: 9,27
 *
 * (C) COPYRIGHT International Business Machines Corp. 1988, 1993
 * All Rights Reserved
 * Licensed Materials - Property of IBM
 *
 * US Government Users Restricted Rights - Use, duplication or
 * disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 *
 */

#ifndef _H_DRDEFS
#define _H_DRDEFS

#include <sys/limits.h>
#include <sys/dir.h>

#ifdef __cplusplus
extern "C" {
#endif

#ifndef NAME_MAX
#define NAME_MAX 255
#endif



/*
 * Directory entry as returned from DRget
 */

struct  dir_ent {
	ino_t   dir_ino;
	char    dir_name[NAME_MAX+1];
};

/*
 * Work area for DRget
 */

struct dir_data {
	char    dir_flags;
	DIR     *dir_p;
	long    dir_pos;
};

#define DIR_LDOT   1    /* return entries starting with '.' */
#define DIR_CLOSE  2    /* keep directory closed between calls */
#define DIR_NOSTAT 0x40 /* don't check to see if file is really a directory */

extern int DRstart();
extern void DRend();
extern struct dir_ent *DRget();

#ifdef __cplusplus
}
#endif

#endif /* _H_DRDEFS */