-/* ----------------------------------------------------------------------------
- * $Id$
- * ----------------------------------------------------------------------------
- * Public Domain C Library - http://pdclib.sourceforge.net
- * This code is Public Domain. Use, modify, and redistribute at will.
- * --------------------------------------------------------------------------*/
+/* _PDCLIB_assert( char * )
+
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
-#include <stdlib.h>
#include <stdio.h>
+#include <stdlib.h>
-__assert( char const * const expression, char const * const file,
- char const * const function, int const line )
+#ifndef _PDCLIB_AUX_H
+#define _PDCLIB_AUX_H _PDCLIB_AUX_H
+#include <_PDCLIB_aux.h>
+#endif
+
+#if _PDCLIB_C_VERSION == 99
+void _PDCLIB_assert( char const * const message1, char const * const function, char const * const message2 )
{
- fprintf(stderr, "Assertion failed: %s, function %s, file %s, line %d.\n",
- expression, function, file, line );
+ fputs( message1, stderr );
+ fputs( function, stderr );
+ fputs( message2, stderr );
abort();
}
+#else
+void _PDCLIB_assert( char const * const message )
+{
+ fputs( message, stderr );
+ abort();
+}
+#endif
+
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+#include <signal.h>
+
+static int rc = 0;
+static int EXPECTED_ABORT = 0;
+
+void aborthandler( int signal )
+{
+ TESTCASE( ! EXPECTED_ABORT );
+ exit( rc );
+}
+
+#define NDEBUG
+#include <assert.h>
+
+int disabled_test()
+{
+ int i = 0;
+ assert( i == 0 ); /* NDEBUG set, condition met */
+ assert( i == 1 ); /* NDEBUG set, condition fails */
+ return i;
+}
+
+#undef NDEBUG
+#include <assert.h>
+
+int main()
+{
+ int i = 0;
+ BEGIN_TESTS;
+ TESTCASE( signal( SIGABRT, &aborthandler ) != SIG_ERR );
+ assert( i == 0 ); /* NDEBUG not set, condition met */
+ puts( "Expecting failed assert() message here:" );
+ assert( i == 1 ); /* NDEBUG not set, condition fails - should abort */
+ return TEST_RESULTS;
+}
+
+#endif