static initialization of an array

[Massimiliano Cialdi]

I use gcc 3.0.3
I must initialize a fixed size (but a priori unknow) array.
In assembler there is DUP which let to initialize a memory area with 
some value.
There is something similar in C?

thanks
-- 
Massimiliano Cialdi
cialdi@control.dsi.unifi.it
cialdi@firenze.net