#include <stdio.h>
#ifndef REGTEST
+#include <_PDCLIB_io.h>
-int ferror( struct _PDCLIB_file_t * stream )
+int _PDCLIB_ferror_unlocked( FILE * stream )
{
return stream->status & _PDCLIB_ERRORFLAG;
}
+int ferror( FILE * stream )
+{
+ _PDCLIB_flockfile( stream );
+ int error = _PDCLIB_ferror_unlocked( stream );
+ _PDCLIB_funlockfile( stream );
+ return error;
+}
+
#endif
#ifdef TEST
}
#endif
+