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+/* random.c - A single-file translator providing random data
+ Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
+
+ 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, 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 */
+
+#ifndef __RANDOM_H__
+#define __RANDOM_H__
+
+/* How many random bytes to gather at most.
+ XXX: Should be at least POOLSIZE. */
+#define GATHERBUFSIZE 32768
+
+/* The random bytes we collected. */
+extern char gatherbuf[GATHERBUFSIZE];
+
+/* The current positions in gatherbuf[]. */
+extern int gatherrpos;
+extern int gatherwpos;
+
+#endif