===================================================================
RCS file: /home/cvs/OpenXM_contrib/gmp/mpfr/Attic/set_prec.c,v
retrieving revision 1.1
retrieving revision 1.1.1.2
diff -u -p -r1.1 -r1.1.1.2
--- OpenXM_contrib/gmp/mpfr/Attic/set_prec.c	2000/09/09 14:12:19	1.1
+++ OpenXM_contrib/gmp/mpfr/Attic/set_prec.c	2003/08/25 16:06:07	1.1.1.2
@@ -1,20 +1,20 @@
 /* mpfr_set_prec -- reset the precision of a floating-point number
 
-Copyright (C) 1999 PolKA project, Inria Lorraine and Loria
+Copyright 1999, 2001 Free Software Foundation, Inc.
 
 This file is part of the MPFR Library.
 
 The MPFR 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
-the Free Software Foundation; either version 2 of the License, or (at your
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or (at your
 option) any later version.
 
 The MPFR Library 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 Library General Public
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 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 MPFR Library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 MA 02111-1307, USA. */
@@ -23,40 +23,33 @@ MA 02111-1307, USA. */
 #include "gmp.h"
 #include "gmp-impl.h"
 #include "mpfr.h"
+#include "mpfr-impl.h"
 
-void
-#if __STDC__
-mpfr_set_prec (mpfr_t x, unsigned long int p)
-#else
-mpfr_set_prec (x, p)
-     mpfr_t x;
-     unsigned long int p;
-#endif
+int
+mpfr_set_prec (mpfr_ptr x, mp_prec_t p)
 {
-  unsigned long xsize;
+  mp_size_t xsize;
 
-  if (p==0) {
-    printf("*** cannot set precision to 0 bits\n"); exit(1);
-  }
+  MPFR_ASSERTN(p >= MPFR_PREC_MIN && p <= MPFR_PREC_MAX);
 
-  xsize = (p - 1)/BITS_PER_MP_LIMB + 1; /* new limb size */
+  xsize = (p - 1) / BITS_PER_MP_LIMB + 1; /* new limb size */
 
-  if (xsize > ABSSIZE(x)) {
-    x -> _mp_d = (mp_ptr) (*_mp_reallocate_func) 
-      (x -> _mp_d, ABSSIZE(x)*BYTES_PER_MP_LIMB, xsize * BYTES_PER_MP_LIMB);
-    SIZE(x) = xsize; /* new number of allocated limbs */
-  }
+  if (xsize > MPFR_ABSSIZE(x))
+    {
+      MPFR_MANT(x) = (mp_ptr) (*__gmp_reallocate_func)
+        (MPFR_MANT(x), (size_t) MPFR_ABSSIZE(x) * BYTES_PER_MP_LIMB,
+         (size_t) xsize * BYTES_PER_MP_LIMB);
+      MPFR_SIZE(x) = xsize; /* new number of allocated limbs */
+    }
 
-  x -> _mp_prec = p;
+  MPFR_PREC(x) = p;
+  MPFR_SET_NAN(x); /* initializes to NaN */
+
+  return MPFR_MANT(x) == NULL;
 }
 
-unsigned long int
-#if __STDC__
-mpfr_get_prec (mpfr_t x)
-#else
-mpfr_get_prec (x)
-     mpfr_t x;
-#endif
+mp_prec_t
+mpfr_get_prec (mpfr_srcptr x)
 {
-  return x -> _mp_prec;
+  return MPFR_PREC(x);
 }