X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=gmp%2Fmpz%2Fcmpabs.c;fp=gmp%2Fmpz%2Fcmpabs.c;h=ec3e98e5b3c58e5d2c2b0a2246f62679f1c1f012;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/gmp/mpz/cmpabs.c b/gmp/mpz/cmpabs.c new file mode 100644 index 00000000..ec3e98e5 --- /dev/null +++ b/gmp/mpz/cmpabs.c @@ -0,0 +1,43 @@ +/* mpz_cmpabs(u,v) -- Compare U, V. Return positive, zero, or negative + based on if U > V, U == V, or U < V. + +Copyright 1991, 1993, 1994, 1996, 1997, 2000, 2001, 2002 Free Software +Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 3 of the License, or (at your +option) any later version. + +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 +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 Lesser General Public License +along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ + +#include "gmp.h" +#include "gmp-impl.h" + + +int +mpz_cmpabs (mpz_srcptr u, mpz_srcptr v) +{ + mp_size_t usize, vsize, dsize; + mp_srcptr up, vp; + int cmp; + + usize = ABSIZ (u); + vsize = ABSIZ (v); + dsize = usize - vsize; + if (dsize != 0) + return dsize; + + up = PTR(u); + vp = PTR(v); + MPN_CMP (cmp, up, vp, usize); + return cmp; +}