diff options
Diffstat (limited to 'eq.c')
| -rw-r--r-- | eq.c | 21 |
1 files changed, 10 insertions, 11 deletions
@@ -1,6 +1,6 @@ /* mpfr_eq -- Compare two floats up to a specified bit #. -Copyright 1999, 2001, 2003 Free Software Foundation, Inc. +Copyright 1999, 2001, 2003, 2004 Free Software Foundation, Inc. (Copied from GNU MP, file mpf_eq.) This file is part of the MPFR Library. @@ -20,7 +20,6 @@ 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. */ -#include <stdio.h> #include "gmp.h" #include "gmp-impl.h" #include "mpfr.h" @@ -69,9 +68,9 @@ mpfr_eq (mpfr_srcptr u, mpfr_srcptr v, unsigned long int n_bits) { if ((unsigned long) vsize * BITS_PER_MP_LIMB < n_bits) { - k = usize - vsize - 1; - while (k >= 0 && !up[k]) --k; - if (k >= 0) + k = usize - vsize - 1; + while (k >= 0 && !up[k]) --k; + if (k >= 0) return 0; /* surely too different */ } size = vsize; @@ -80,9 +79,9 @@ mpfr_eq (mpfr_srcptr u, mpfr_srcptr v, unsigned long int n_bits) { if ((unsigned long) usize * BITS_PER_MP_LIMB < n_bits) { - k = vsize - usize - 1; - while (k >= 0 && !vp[k]) --k; - if (k >= 0) + k = vsize - usize - 1; + while (k >= 0 && !vp[k]) --k; + if (k >= 0) return 0; /* surely too different */ } size = usize; @@ -113,8 +112,8 @@ mpfr_eq (mpfr_srcptr u, mpfr_srcptr v, unsigned long int n_bits) return mpfr_cmp (u, v) == 0; if (n_bits & (BITS_PER_MP_LIMB - 1)) - return (up[i] >> (BITS_PER_MP_LIMB - (n_bits & (BITS_PER_MP_LIMB - 1))) == - vp[i] >> (BITS_PER_MP_LIMB - (n_bits & (BITS_PER_MP_LIMB - 1)))); + return (up[i] >> (BITS_PER_MP_LIMB - (n_bits & (BITS_PER_MP_LIMB - 1))) == + vp[i] >> (BITS_PER_MP_LIMB - (n_bits & (BITS_PER_MP_LIMB - 1)))); else - return (up[i] == vp[i]); + return (up[i] == vp[i]); } |