#include <stdbool.h>
#ifndef REGTEST
-#include <_PDCLIB_io.h>
+#include "_PDCLIB_io.h"
/* returns true if callback-based output succeeded; else false */
static inline bool cbout(
#define _PDCLIB_STRINGIO
#include <stdint.h>
#include <stddef.h>
-#include <_PDCLIB_test.h>
+#include "_PDCLIB_test.h"
#ifndef REGTEST