#include <stdio.h>
#ifndef REGTEST
+#include <_PDCLIB_io.h>
-void clearerr( struct _PDCLIB_file_t * stream )
+void clearerr_unlocked( FILE * stream )
{
stream->status &= ~( _PDCLIB_ERRORFLAG | _PDCLIB_EOFFLAG );
}
+void clearerr( FILE * stream )
+{
+ flockfile( stream );
+ clearerr_unlocked( stream );
+ funlockfile( stream );
+}
+
#endif
#ifdef TEST