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authorMichael Widenius <monty@askmonty.org>2013-03-26 00:03:13 +0200
committerMichael Widenius <monty@askmonty.org>2013-03-26 00:03:13 +0200
commit068c61978e3a81836d52b8caf11e044290159ad1 (patch)
tree2cbca861ab2cebe3bd99379ca9668bb483ca0d2a /include/my_rnd.h
parent35bc8f9f4353b64da215e52ff6f1612a8ce66f43 (diff)
downloadmariadb-git-068c61978e3a81836d52b8caf11e044290159ad1.tar.gz
Temporary commit of 10.0-merge
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+/* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 */