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Diff for /OpenXM_contrib/gmp/mpz/Attic/cmp_si.c between version 1.1.1.1 and 1.1.1.3

version 1.1.1.1, 2000/01/10 15:35:27 version 1.1.1.3, 2003/08/25 16:06:32
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Line 1 
 /* mpz_cmp_si(u,v) -- Compare an integer U with a single-word int V.  /* mpz_cmp_si(u,v) -- Compare an integer U with a single-word int V.
    Return positive, zero, or negative based on if U > V, U == V, or U < V.     Return positive, zero, or negative based on if U > V, U == V, or U < V.
   
 Copyright (C) 1991, 1993, 1994, 1995 Free Software Foundation, Inc.  Copyright 1991, 1993, 1994, 1995, 1996, 2000, 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 23  MA 02111-1307, USA. */
Line 24  MA 02111-1307, USA. */
 #include "gmp.h"  #include "gmp.h"
 #include "gmp-impl.h"  #include "gmp-impl.h"
   
 /* gmp.h defines a macro for mpz_cmp_si.  */  
 #undef mpz_cmp_si  
   
 int  int
 #if __STDC__  _mpz_cmp_si (mpz_srcptr u, signed long int v_digit)
 mpz_cmp_si (mpz_srcptr u, signed long int v_digit)  
 #else  
 mpz_cmp_si (u, v_digit)  
      mpz_srcptr u;  
      signed long int v_digit;  
 #endif  
 {  {
   mp_size_t usize = u->_mp_size;    mp_size_t usize = u->_mp_size;
   mp_size_t vsize;    mp_size_t vsize;
   mp_limb_t u_digit;    mp_limb_t u_digit;
   
   #if GMP_NAIL_BITS != 0
     /* FIXME.  This isn't very pretty.  */
     mpz_t tmp;
     mp_limb_t tt[2];
     PTR(tmp) = tt;
     ALLOC(tmp) = 2;
     mpz_set_si (tmp, v_digit);
     return mpz_cmp (u, tmp);
   #endif
   
   vsize = 0;    vsize = 0;
   if (v_digit > 0)    if (v_digit > 0)
     vsize = 1;      vsize = 1;
Line 56  mpz_cmp_si (u, v_digit)
Line 58  mpz_cmp_si (u, v_digit)
   
   u_digit = u->_mp_d[0];    u_digit = u->_mp_d[0];
   
   if (u_digit == v_digit)    if (u_digit == (mp_limb_t) (unsigned long) v_digit)
     return 0;      return 0;
   
   if (u_digit > v_digit)    if (u_digit > (mp_limb_t) (unsigned long) v_digit)
     return usize;      return usize;
   else    else
     return -usize;      return -usize;
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Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.3
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