Drizzled Public API Documentation

hp_rlast.cc
00001 /* Copyright (C) 2000-2002 MySQL AB
00002 
00003    This program is free software; you can redistribute it and/or modify
00004    it under the terms of the GNU General Public License as published by
00005    the Free Software Foundation; version 2 of the License.
00006 
00007    This program is distributed in the hope that it will be useful,
00008    but WITHOUT ANY WARRANTY; without even the implied warranty of
00009    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00010    GNU General Public License for more details.
00011 
00012    You should have received a copy of the GNU General Public License
00013    along with this program; if not, write to the Free Software
00014    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */
00015 
00016 #include "heap_priv.h"
00017 
00018 #include <string.h>
00019 
00020   /* Read first record with the current key */
00021 
00022 using namespace drizzled;
00023 
00024 int heap_rlast(HP_INFO *info, unsigned char *record, int inx)
00025 {
00026   info->lastinx= inx;
00027   {
00028     info->current_ptr=0;
00029     info->current_hash_ptr=0;
00030     info->update=HA_STATE_NEXT_FOUND;
00031     return(heap_rprev(info,record));
00032   }
00033 }