#ifndef __GRP_LOADED
#define __GRP_LOADED 1

#pragma __nostandard
#include <decc$types.h>
/*
** Group database functions are available on Alpha only.
** They require version of OpenVMS Alpha higher than V7.3.
*/

#if __CRTL_VER >= 70301000

/* ************************************************************************* */
/* *                                                                       * */
/* * HPE CONFIDENTIAL. This software is confidential proprietary software  * */
/* * licensed by Hewlett Packard Enterprise Development, LP, and is not    * */
/* * authorized to be used, duplicated or disclosed to anyone without the  * */
/* * prior written permission of HPE.                                      * */
/* * Copyright 2020 Hewlett Packard Enterprise Development, LP             * */
/* *                                                                       * */
/* * VMS SOFTWARE, INC. CONFIDENTIAL. This software is confidential        * */
/* * proprietary software licensed by VMS Software, Inc., and is not       * */
/* * authorized to be used, duplicated or disclosed to anyone without      * */
/* * the prior written permission of VMS Software, Inc.                    * */
/* * Copyright 2020-2023 VMS Software, Inc.                                * */
/* *                                                                       * */
/* ************************************************************************* */
/****************************************************************************
**
**  <grp.h> - Group file access functions
**
*****************************************************************************
**  Header introduced by the ISO POSIX-1 Standard
*****************************************************************************
*/

#ifdef __cplusplus
    extern "C" {
#endif

/*
**  Naturally align data structures
*/
#pragma __member_alignment __save
#pragma __member_alignment

/*	 
**  X/Open extensions for types
*/
#if defined _XOPEN_SOURCE || !defined _POSIX_C_SOURCE

#   if !defined __GID_T
#	define __GID_T 1
	typedef __gid_t gid_t;
#   endif

#   if !defined __SIZE_T
#	define __SIZE_T 1
#ifdef __NAMESPACE_STD
namespace std {
#endif
	typedef __size_t size_t;
#ifdef __NAMESPACE_STD
} /* namespace std */
        using std::size_t;
#endif
#   endif

#endif

/*
**  Define the group structure
*/
struct group
{
    char         *gr_name;
    __gid32_t	 gr_gid;
    char         **gr_mem;
};

/*
**  Function prototypes.
*/

/*
**  Applications compiled with long pointers will use
**  __*64() flavour of the group database functions.
*/
#if ((defined(__clang__) && (__INITIAL_POINTER_SIZE != 32)) || (__INITIAL_POINTER_SIZE == 64))
#   define getgrent __getgrent64
#   define getgrgid(__p1) __getgrgid64(__p1)
#   define getgrgid_r(__p1, __p2, __p3, __p4, __p5) \
        __getgrgid_r64(__p1, __p2, __p3, __p4, __p5)
#   define getgrnam(__p1) __getgrnam64(__p1)
#   define getgrnam_r(__p1, __p2, __p3, __p4, __p5) \
        __getgrnam_r64(__p1, __p2, __p3, __p4, __p5)
#   if __CRTL_VER >= 80500000
#       define getgrent_r(__p1, __p2, __p3, __p4) \
        __getgrent_r64(__p1, __p2, __p3, __p4)
#   endif   /* 80500000 */
#endif

    void endgrent(void);
    struct group *getgrent(void);
    void setgrent(void);
    struct group *getgrgid(__gid32_t __gid);
    int getgrgid_r(__gid32_t __gid, struct group *__grp, char *__buffer,
			 __size_t __bufsize, struct group **__result);
    struct group *getgrnam(const char *__name);
    int getgrnam_r(const char *__name, struct group *__grp, char *__buffer,
			 __size_t __bufsize, struct group **__result);
#if __CRTL_VER >= 80500000
    int getgrent_r(struct group *__grp, char *__buffer,
			 __size_t __bufsize, struct group **__result);
#endif	/* 80500000 */

#ifdef __cplusplus
    }
#endif

#pragma __member_alignment __restore
#endif /*  __CRTL_VER >= 70301000 */

#pragma __standard
#endif /*  __GRP_LOADED  */