Mercurial > gnulib
view tests/test-fmod.c @ 40245:eeb8fe2e91ad
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author | Paul Eggert <eggert@cs.ucla.edu> |
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date | Sun, 17 Mar 2019 16:29:28 -0700 |
parents | b06060465f09 |
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/* Test of fmod() function. Copyright (C) 2010-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2010. */ #include <config.h> #include <math.h> #include "signature.h" SIGNATURE_CHECK (fmod, double, (double, double)); #include <float.h> #include "macros.h" #define DOUBLE double #define L_(literal) literal #define MANT_DIG DBL_MANT_DIG #define MAX_EXP DBL_MAX_EXP #define FMOD fmod #define RANDOM randomd #include "test-fmod.h" int main () { /* A particular value. */ x = 9.245907126; y = 3.141592654; z = fmod (x, y); ASSERT (z >= 2.962721817 && z <= 2.962721819); test_function (); return 0; }