rewinddir bug

[Kevin Pedretti]

While porting glibc to a new platform, I noticed that rewinddir doesn't
reset the DIR offset to 0 from telldir()'s perspective.  The attached
readdir.c test case outputs the following on Linux:

dir loc = 378031617
rewinding dir
dir loc = 378031617

The numbers will vary; the important thing is that the second dir loc
isn't 0 after the rewinddir().  I believe the attached patch will fix
this but have not tested on Linux.  

Kevin

readdir.c
Description: Text Data

rewinddir.patch
Description: Text Data