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Current Path : /usr/include/mysql/server/private/ |
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 */