C function for hex dumping.

Simple hex dump function. Often needed, so here is a sample :) If you improve that function, I would like to get a copy :) [But you may do what you want with this lines of course]

 Name                    Last modified      Size  Description
 Parent Directory                             -   
 hexdump.c               27-Dec-2000 20:21  1.6K  
 hexdump.h               27-Dec-2000 20:21  179

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