Question: I wanted to send sms from bugzilla.
The user tab should have extra firleds to receive users phone number.
If the number is given , a SMS should be sent to the person whom the bug is assigned.
So a sms should be sent along with the email notification.
Is this possible from bugzilla using some extension or plugin ?

Thanks
 Vineeth

Answer: 
The POSIX standard does not guarantee anything about the order of directory entries whatsoever. As such, if you're interested in filtering out `.` and `..`, you do need to compare for them.
No, you should never rely on finding `.` and `..` first (although it almost always happens).
I remember one case when I had problems with such an assuption (on ReiserFS they were not found first, but it was an old version of ReiserFS, now it may be different).