source/random.h

/*============================================================================

This C header file is part of TestFloat, Release 3, a package of programs for
testing the correctness of floating-point arithmetic complying with the IEEE
Standard for Floating-Point, by John R. Hauser.

Copyright 2011, 2012, 2013, 2014 The Regents of the University of California
(Regents).  All Rights Reserved.  Redistribution and use in source and binary
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conditions are met:

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this list of conditions, and the following two paragraphs of disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
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the name of the Regents nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior
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IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
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REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED
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=============================================================================*/

#include <stdint.h>

uint_fast8_t random_ui8( void );
uint_fast16_t random_ui16( void );
uint_fast32_t random_ui32( void );
uint_fast64_t random_ui64( void );

uint_fast8_t randomN_ui8( uint_fast8_t );
uint_fast16_t randomN_ui16( uint_fast16_t );
uint_fast32_t randomN_ui32( uint_fast32_t );
uint_fast64_t randomN_ui64( uint_fast64_t );