Current File : //usr/include/mysql/server/private/my_rnd.h
/* Copyright (C) 2013 Monty Program 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; version 2 or later of the License.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
#ifndef _my_rnd_h
#define _my_rnd_h
C_MODE_START
struct my_rnd_struct {
unsigned long seed1,seed2,max_value;
double max_value_dbl;
};
void my_rnd_init(struct my_rnd_struct *rand_st, ulong seed1, ulong seed2);
double my_rnd(struct my_rnd_struct *rand_st);
double my_rnd_ssl(struct my_rnd_struct *rand_st);
C_MODE_END
#endif /* _my_rnd_h */
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