+#ifdef TEST
+#define _PDCLIB_FILEID "stdio/printf.c"
+#define _PDCLIB_FILEIO
+
+#include <_PDCLIB_test.h>
+
+#define testprintf( stream, format, ... ) printf( format, __VA_ARGS__ )
+
+int main( void )
+{
+ FILE * target;
+ TESTCASE( ( target = freopen( testfile, "wb+", stdout ) ) != NULL );
+#include "printf_testcases.h"
+ TESTCASE( fclose( target ) == 0 );
+ TESTCASE( remove( testfile ) == 0 );
+ return TEST_RESULTS;