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bk@work.mysql.com
2000-07-31 21:29:14 +02:00
parent 7eec25e393
commit f4c589ff6c
2375 changed files with 454571 additions and 0 deletions
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heap/hp_rfirst.c Normal file
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/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "heapdef.h"
/* Read first record with the current key */
int heap_rfirst(HP_INFO *info, byte *record)
{
DBUG_ENTER("heap_rfirst");
info->current_record=0;
info->current_hash_ptr=0;
info->update=HA_STATE_PREV_FOUND;
DBUG_RETURN(heap_rnext(info,record));
}