/usr/include/I2util/random.h is in libi2util-dev 1.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* $Id: random.h 216 2012-10-16 19:57:01Z aaron $
*/
/************************************************************************
* *
* Copyright (C) 2002 *
* Internet2 *
* All Rights Reserved *
* *
************************************************************************/
/*
* File: random.h
*
* Author: Anatoly Karp
* Jeff W. Boote
* Internet2
*
* Date: Sun Jun 2 12:19:22 MDT 2002
*
* Description:
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef _i2_random_h_
#define _i2_random_h_
#include <I2util/util.h>
#include <stdio.h>
#include <sys/types.h>
#include <stdarg.h>
/*
** Types of randomness sources.
*/
#define I2RAND_UNINITIALIZED 0
#define I2RAND_DEV 1
#define I2RAND_EGD 2
BEGIN_C_DECLS
typedef struct I2RandomSourceRec *I2RandomSource;
extern I2RandomSource
I2RandomSourceInit(
I2ErrHandle eh,
int type,
void* data
);
extern int
I2RandomBytes(
I2RandomSource src,
unsigned char *ptr,
unsigned int count
);
extern void
I2RandomSourceClose(
I2RandomSource src
);
END_C_DECLS
#endif /* _i2_random_h_ */
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