int array to poly (libpari)

[Eugene N <neverov.biks.07.1@gmail.com>]

Hello

I am writing some C code, wich will check if a polynomial is irreducible (with libpari gpolisirreducible).�

Poly will be in the form of�int poly[]= {m,m-1,...,0}; �(over GF[2])

I am new to pari, and so far i only have seen gp_read_str as means of initializing a GEN object from C string.

If m is constatnt, i guess one can use something like

�sprintf(str, "Mod(1,2)*x^%d +�Mod(1,2)*x^%d ... +Mod(1,2)", poly[m], poly[m-1], ...)

But in general, how can i initialize a poly from array?�

PS: i would also like to know, how to initialize a pari bignum from openssl-style hex-string?

Thanks

Eugene