molecule_configuration *mc;
int wire;
- if (!mcs) {
- mcs = (molecule_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (molecule_configuration));
- if (!mcs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, mcs, NULL);
mc = &mcs[MI_SCREEN(mi)];