#include <limits.h>
#ifndef REGTEST
+#include <_PDCLIB_io.h>
-int setvbuf( struct _PDCLIB_file_t * _PDCLIB_restrict stream, char * _PDCLIB_restrict buf, int mode, size_t size )
+int setvbuf( FILE * _PDCLIB_restrict stream, char * _PDCLIB_restrict buf, int mode, size_t size )
{
switch ( mode )
{
#ifdef TEST
#include <_PDCLIB_test.h>
-
#include <errno.h>
-
+#ifndef REGTEST
+#include <_PDCLIB_io.h>
+#endif
#define BUFFERSIZE 500
int main( void )