All-in-one obfuscated C program Files

Open obscure.c/obscureORG.c in "vim" editor

This code has      	    Size 	          : 4.4k, 
                            Number of newlines    : 68, 
                            Number of words       : 271, 
			    Total number of bytes : 4460 

This is a simple opaque code that represents function pointers, 
array of function pointers,recursion,trigraphs, digraphs
various representation of array & structure pointers, 
Macro substitution, typedef of funtions with pointers, 
passing functions as parameter that returns pointer to function arrays 
and soon ....



I tried this code under rules given below
------------------------------------------

    1) The size of program source must be <= 4096 bytes in length.
       The number of characters excluding whitespace (tab, space,
       newline, formfeed, return), and excluding any ; { or } immediately
       followed by whitespace or end of file, must be <= 2048.

    2) Bring all c programming concepts into one file (excluding syntax and 
       semantics say datatypes, loops, switch statements etc..)

    Programming style matters.
    Usage of C compilers.
    Representing new symbols.	
    Run code safely.	

Compilation:
-----------
	Replace all diagraphs and trigraphs with their orginal symbols 
	and then compile as normal 'C' file.(Even Orignal file is attached)
	:%s/%:/#/
	:%s/<%/{/
	:%s/%>/}/
	:%s/??(/[
	:%s/??)/]
	:%s/??</{/
	:%s/??>/}/

			(OR)
	gcc -o obscure obscure.c --trigraphs