#include "ge25519.h" void ge25519_double(ge25519_p3 *r, const ge25519_p3 *p) { ge25519_p1p1 grp1p1; ge25519_dbl_p1p1(&grp1p1, (ge25519_p2 *)p); ge25519_p1p1_to_p3(r, &grp1p1); }