/* 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"); if (!(info->s->records)) { my_errno=HA_ERR_END_OF_FILE; DBUG_RETURN(my_errno); } info->current_record=0; info->current_hash_ptr=0; info->update=HA_STATE_PREV_FOUND; DBUG_RETURN(heap_rnext(info,record)); }