541   Solvable *s, *best;  in prune_to_best_version()  local
551   best = 0;  in prune_to_best_version()
560       if (!best)		/* if no best yet, the current is best */  in prune_to_best_version()
562           best = s;  in prune_to_best_version()
567       if (best->name != s->name)   /* new name */  in prune_to_best_version()
569           plist->elements[j++] = best - pool->solvables; /* move old best to front */  in prune_to_best_version()
570           best = s;		/* take current as new best */  in prune_to_best_version()
574       if (best->evr != s->evr)	/* compare evr */  in prune_to_best_version()
576           if (pool_evrcmp(pool, best->evr, s->evr, EVRCMP_COMPARE) < 0)  in prune_to_best_version()
577             best = s;  in prune_to_best_version()
580   plist->elements[j++] = best - pool->solvables;	/* finish last group */  in prune_to_best_version()