void MM_SetPurge(memptr *baseptr, int purge, mminfo_t *mm);
void MM_SetLock(memptr *baseptr, boolean locked, mminfo_t *mm);
void MM_SortMem(mminfo_t *mm);
void MM_SetPurge(memptr *baseptr, int purge, mminfo_t *mm);
void MM_SetLock(memptr *baseptr, boolean locked, mminfo_t *mm);
void MM_SortMem(mminfo_t *mm);