From mboxrd@z Thu Jan  1 00:00:00 1970
From: ratheesh kannoth <ratheesh.ksz@gmail.com>
Subject: macro to print filename
Date: Wed, 1 Jun 2011 21:37:42 +0530
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__FILE__ macro prints relative path name of the file. I need only
filename. How to extract this ?

I dont want to use any string library - since it includes more
Processing and needs to store the character array in executable. IS
there any method at preprocessing level to do this .