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-/* Common macros used by gnulib tests.
- Copyright (C) 2006-2016 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 <http://www.gnu.org/licenses/>. */
-
-
-/* This file contains macros that are used by many gnulib tests.
- Put here only frequently used macros, say, used by 10 tests or more. */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-/* Define ASSERT_STREAM before including this file if ASSERT must
- target a stream other than stderr. */
-#ifndef ASSERT_STREAM
-# define ASSERT_STREAM stderr
-#endif
-
-/* ASSERT (condition);
- verifies that the specified condition is fulfilled. If not, a message
- is printed to ASSERT_STREAM if defined (defaulting to stderr if
- undefined) and the program is terminated with an error code.
-
- This macro has the following properties:
- - The programmer specifies the expected condition, not the failure
- condition. This simplifies thinking.
- - The condition is tested always, regardless of compilation flags.
- (Unlike the macro from <assert.h>.)
- - On Unix platforms, the tester can debug the test program with a
- debugger (provided core dumps are enabled: "ulimit -c unlimited").
- - For the sake of platforms where no debugger is available (such as
- some mingw systems), an error message is printed on the error
- stream that includes the source location of the ASSERT invocation.
- */
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (ASSERT_STREAM, "%s:%d: assertion '%s' failed\n", \
- __FILE__, __LINE__, #expr); \
- fflush (ASSERT_STREAM); \
- abort (); \
- } \
- } \
- while (0)
-
-/* SIZEOF (array)
- returns the number of elements of an array. It works for arrays that are
- declared outside functions and for local variables of array type. It does
- *not* work for function parameters of array type, because they are actually
- parameters of pointer type. */
-#define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
-
-/* STREQ (str1, str2)
- Return true if two strings compare equal. */
-#define STREQ(a, b) (strcmp (a, b) == 0)
-
-/* Some numbers in the interval [0,1). */
-extern const float randomf[1000];
-extern const double randomd[1000];
-extern const long double randoml[1000];