/* $Id$ */
-/* frewind( FILE * )
+/* rewind( FILE * )
This file is part of the Public Domain C Library (PDCLib).
Permission is granted to use, modify, and / or redistribute at will.
#include <stdio.h>
#ifndef REGTEST
+#include <_PDCLIB_io.h>
-void rewind( struct _PDCLIB_file_t * stream )
+void rewind_unlocked( FILE * stream )
{
- /* TODO: Implement. */
- return;
+ stream->status &= ~ _PDCLIB_ERRORFLAG;
+ fseek_unlocked( stream, 0L, SEEK_SET );
+}
+
+void rewind( FILE * stream )
+{
+ flockfile(stream);
+ rewind_unlocked(stream);
+ funlockfile(stream);
}
#endif
int main( void )
{
- TESTCASE( NO_TESTDRIVER );
+ /* Testing covered by ftell.c */
return TEST_RESULTS;
}