#include <_PDCLIB_test.h>
#include <string.h>
-int main()
+int main( void )
{
FILE * fh;
+#ifndef REGTEST
char filename[ L_tmpnam ];
FILE * fhtest;
+#endif
TESTCASE( ( fh = tmpfile() ) != NULL );
TESTCASE( fputc( 'x', fh ) == 'x' );
/* Checking that file is actually there */