atom: don't malloc every node separately Instead of having a darray of pointers to malloc'ed atom_node's, make it a darray of atom_node's directly. This makes the code a bit simpler, saves on some malloc's, and the memory gain/loss even out. Unfortunately, we are no longer Three Star Programmers ;( http://c2.com/cgi/wiki?ThreeStarProgrammer Signed-off-by: Ran Benita <ran234@gmail.com>