#include <errno.h>
-#include "gromacs/legacyheaders/typedefs.h"
-
#include "gromacs/math/vec.h"
#include "gromacs/pbcutil/pbc.h"
+#include "gromacs/topology/block.h"
+#include "gromacs/topology/topology.h"
int
gmx_calc_cog(t_topology * /* top */, rvec x[], int nrefat, atom_id index[], rvec xout)