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diff --git a/Build/source/libs/mpfi/mpfi-src/tests/tsin.c b/Build/source/libs/mpfi/mpfi-src/tests/tsin.c
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+/* tsin.c -- Test mpfi_sin.
+
+Copyright 2009, 2010,
+ Spaces project, Inria Lorraine
+ and Salsa project, INRIA Rocquencourt,
+ and Arenaire project, Inria Rhone-Alpes, France
+ and Lab. ANO, USTL (Univ. of Lille), France
+
+
+This file is part of the MPFI Library.
+
+The MPFI 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 2.1 of the License, or (at your
+option) any later version.
+
+The MPFI 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 MPFI Library; see the file COPYING.LIB. If not, write to
+the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+MA 02110-1301, USA. */
+
+#include "mpfi-tests.h"
+
+int
+restrict_domain (mpfi_ptr a)
+{
+ /* speedup some tests restricting the possible random values */
+ if (mpfr_cmp_si (&(a->left), -7) < 0 || mpfr_cmp_si (&(a->left), +7) > 0) {
+ mpfr_set_si (&(a->left), -7, MPFI_RNDD);
+ }
+ if (mpfr_cmp_si (&(a->right), -7) < 0
+ || mpfr_cmp_si (&(a->right), +7) > 0) {
+ mpfr_set_si (&(a->right), 7, MPFI_RNDU);
+ }
+ return 0;
+}
+
+int
+main (int argc, char **argv)
+{
+ struct mpfi_function_t i_sin;
+
+ mpfi_fun_init_II (&i_sin, mpfi_sin, mpfr_sin);
+ mpfi_restrict_random (&i_sin, restrict_domain);
+
+ test_start ();
+
+ check_data (&i_sin, "sin.dat");
+ check_random (&i_sin, 2, 1000, 10);
+
+ test_end ();
+ mpfi_fun_clear (&i_sin);
+
+ return 0;
+}