Drizzled Public API Documentation

mi_rlast.cc

00001 /* Copyright (C) 2000-2001 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 "myisam_priv.h"
00017 
00018   /* Read last row with the same key as the previous read. */
00019 
00020 int mi_rlast(MI_INFO *info, unsigned char *buf, int inx)
00021 {
00022   info->lastpos= HA_OFFSET_ERROR;
00023   info->update|= HA_STATE_NEXT_FOUND;
00024   return(mi_rprev(info,buf,inx));
00025 } /* mi_rlast */