#include <stddef.h>
#ifndef REGTEST
-#include <_PDCLIB_io.h>
+#include "_PDCLIB_io.h"
/* Helper function that parses the C-style mode string passed to fopen() into
the PDCLib flags FREAD, FWRITE, FAPPEND, FRW (read-write) and FBIN (binary
mode).
#endif
#ifdef TEST
-#include <_PDCLIB_test.h>
+#include "_PDCLIB_test.h"
int main( void )
{