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Diff for /OpenXM_contrib/gmp/mpf/Attic/random2.c between version 1.1.1.1 and 1.1.1.3

version 1.1.1.1, 2000/01/10 15:35:22 version 1.1.1.3, 2003/08/25 16:06:35
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Line 2 
    long runs of consecutive ones and zeros in the binary representation.     long runs of consecutive ones and zeros in the binary representation.
    Intended for testing of other MP routines.     Intended for testing of other MP routines.
   
 Copyright (C) 1995, 1996 Free Software Foundation, Inc.  Copyright 1995, 1996, 2001, 2002 Free Software Foundation, Inc.
   
 This file is part of the GNU MP Library.  This file is part of the GNU MP Library.
   
 The GNU MP Library is free software; you can redistribute it and/or modify  The GNU MP Library is free software; you can redistribute it and/or modify
 it under the terms of the GNU Library General Public License as published by  it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation; either version 2 of the License, or (at your  the Free Software Foundation; either version 2.1 of the License, or (at your
 option) any later version.  option) any later version.
   
 The GNU MP Library is distributed in the hope that it will be useful, but  The GNU MP Library is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.  License for more details.
   
 You should have received a copy of the GNU Library General Public License  You should have received a copy of the GNU Lesser General Public License
 along with the GNU MP Library; see the file COPYING.LIB.  If not, write to  along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,  the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 MA 02111-1307, USA. */  MA 02111-1307, USA. */
Line 24  MA 02111-1307, USA. */
Line 24  MA 02111-1307, USA. */
 #include "gmp.h"  #include "gmp.h"
 #include "gmp-impl.h"  #include "gmp-impl.h"
   
 #if defined (__hpux) || defined (alpha__)  || defined (__svr4__) || defined (__SVR4)  
 /* HPUX lacks random().  DEC OSF/1 1.2 random() returns a double.  */  
 long mrand48 ();  
 static inline long  
 random ()  
 {  
   return mrand48 ();  
 }  
 #else  
 long random ();  
 #endif  
   
 void  void
 #if __STDC__  
 mpf_random2 (mpf_ptr x, mp_size_t size, mp_exp_t exp)  mpf_random2 (mpf_ptr x, mp_size_t size, mp_exp_t exp)
 #else  
 mpf_random2 (x, size, exp)  
      mpf_ptr x;  
      mp_size_t size;  
      mp_exp_t exp;  
 #endif  
 {  {
   mp_size_t asize;    mp_size_t asize;
   mp_size_t prec = x->_mp_prec;    mp_size_t prec = x->_mp_prec;
     mp_limb_t elimb;
   
   asize = ABS (size);    asize = ABS (size);
   if (asize != 0)    if (asize != 0)
Line 59  mpf_random2 (x, size, exp)
Line 42  mpf_random2 (x, size, exp)
     }      }
   
   if (exp != 0)    if (exp != 0)
     exp = random () % (2 * exp) - exp;      {
         _gmp_rand (&elimb, RANDS, GMP_NUMB_BITS);
         exp = elimb % (2 * exp) - exp;
       }
   x->_mp_exp = asize == 0 ? 0 : exp;    x->_mp_exp = asize == 0 ? 0 : exp;
   x->_mp_size = size < 0 ? -asize : asize;    x->_mp_size = size < 0 ? -asize : asize;
 }  }
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Removed from v.1.1.1.1  
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  Added in v.1.1.1.3
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