Thank you very much Hans and Pranav.
I was actually triggered by a comment by Michael Karas's old reply regarding macros, when he mentions about his collegues' comment about C . It is something like " C is a glorified language which is nothing but assembly full of macros"
I decided to use assembly more effectively and put the question on the board.
Thanks again.
prasad
P.S. :- Pranav, yes I have written that article on Linux. How do you find it? you may write to me on my email address about it.
prasad