>>>>> "OL" == Oscar Levi <firstname.lastname@example.org> writes: OL> I don't have a man page on memalign. What is it? - Fonction: void * memalign (size_t BOUNDARY, size_t SIZE) The `memalign' function allocates a block of SIZE bytes whose address is a multiple of BOUNDARY. The BOUNDARY must be a power of two! The function `memalign' works by allocating a somewhat larger block, and then returning an address within the block that is on the specified boundary. m.