MCFILENAMELEN
bcopy(f, malloced[i].file, min(strlen(f), MCFILENAMELEN - 1));
malloced[i].file[MCFILENAMELEN - 1] = '\0';
bcopy(f, freeinfo[lastfree].file, min(strlen(f), MCFILENAMELEN - 1));
freeinfo[lastfree].file[MCFILENAMELEN - 1] = '\0';
bcopy(malloced[ent].file, m->file, MCFILENAMELEN);
char file[MCFILENAMELEN];