#include <stdarg.h>
#ifndef REGTEST
+#include <_PDCLIB_io.h>
+
+int _PDCLIB_scanf_unlocked( const char * _PDCLIB_restrict format, ... )
+{
+ va_list ap;
+ va_start( ap, format );
+ return _PDCLIB_vfscanf_unlocked( stdin, format, ap );
+}
int scanf( const char * _PDCLIB_restrict format, ... )
{