#ifndef REGTEST
#include <_PDCLIB_io.h>
-int ungetc_unlocked( int c, FILE * stream )
+int _PDCLIB_ungetc_unlocked( int c, FILE * stream )
{
if ( c == EOF || stream->ungetidx == _PDCLIB_UNGETCBUFSIZE )
{
int ungetc( int c, FILE * stream )
{
- flockfile( stream );
- int r = ungetc_unlocked( c, stream );
- funlockfile( stream);
+ _PDCLIB_flockfile( stream );
+ int r = _PDCLIB_ungetc_unlocked( c, stream );
+ _PDCLIB_funlockfile( stream);
return r;
}