NAME
   sec_rgy_unix_getgrgid - Returns a UNIX style group entry for the
                           account matching the specified group ID

 SYNOPSIS

 #include <dce/rgynbase.h>

 void sec_rgy_unix_getgrent(
       sec_rgy_handle_t context,
       signed32 gid,
       signed32 max_number,
       sec_rgy_cursor_t *item_cursor,
       sec_rgy_unix_group_t *group_entry,
       signed32 *number_members,
       sec_rgy_member_t member_list[],
       error_status_t *status);

 PARAMETERS

 Input

      A pointer to an opaque handle bound to a registry server.
      Use sec_rgy_site_open() to acquire a bound handle.

 gid

     A 32-bit integer specifying the group ID to match.

 max_number

     The maximum number of members to be returned by the call.
     This must be no larger than the allocated size of the
     member_list[] array.

 Input/Output

 item_cursor

     An opaque pointer indicating a specific PGO item entry in
     the registry database. The sec_rgy_pgo_get_next() routine
     returns the PGO item indicated by item_cursor, and advances
     the cursor to point to the next item in the database.  When
     the end of the list of entries is reached, the routine
     returns sec_rgy_no_more_entries.  Use
     sec_rgy_cursor_reset() to refresh the cursor.

 Output

 group_entry

     A UNIX style group entry structure returned with
     information about the account matching gid.

 number_members

     An signed 32-bit integer containing the total number of
     member names returned in the member_list[] array.

 member_list[]

     An array of character strings to receive the returned
     member names. The size allocated for the array is given by
     max_number. If this value is less than the total number of
     members in the membership list, multiple calls must be made
     to return all of the members.

 status

     On successful completion, the routine returns
     error_status_ok. Otherwise, it returns an error.

 DESCRIPTION

 The sec_rgy_unix_getgrgid() routine returns the next UNIX group
 structure that matches the input UNIX group ID.   The structure
 is in the following form:

    typedef struct {
       sec_rgy_name_t              name;
       signed32                    gid;
       sec_rgy_member_buf_t        members;
    }         sec_rgy_unix_group_t;

    The structure includes

 o  The name of the group.

 o  The group's UNIX ID.

 o  A string containing the names of the group members.  This
    string is limited in size by the size of the
    sec_rgy_member_buf_t
      type defined in rgynbase.idl.

 The routine also returns an array of member names, limited in size
 by the number_members parameter.

 This call is supplied in source code form.

 FILES

   SYS$COMMON:[DCE$LIBRARY]RGYBASE.IDL
       The idl file from which dce/rgybase.h was derived.

 ERRORS

   sec_rgy_nomore_entries
       The end of the list of entries has been reached.

   sec_rgy_server_unavailable
       The DCE Registry Server is unavailable.

   error_status_ok
       The call was successful.

 RELATED INFORMATION

      Functions: sec_intro.