lookup_one
static Sym *lookup_one(struct module *, const char *);
if ((sym = lookup_one(mctl->mod_mp, "kctl_boot_activate")) == NULL)
if ((sp = lookup_one(mp, "_depends_on")) == NULL)
(sp = lookup_one(mp, name))) {
sp = lookup_one(mp, name);
sp = lookup_one(mod, name);
if (include_self && (sp = lookup_one(mp, name)) != NULL)
if ((sp = lookup_one(mlp->mp, name)) != NULL &&
if ((sp = lookup_one(mmp, name)) != NULL &&
if ((sp = lookup_one(mp, name)) != NULL)