Function af_getbyname

tools/ifconfig/ifconfig.c:867–876

}

static struct afswtch *
af_getbyname(const char *name)
{
	struct afswtch *afp;

	for (afp = afs; afp !=  NULL; afp = afp->af_next)
		if (strcmp(afp->af_name, name) == 0)
			return afp;
	return NULL;
}

static struct afswtch *
af_getbyfamily(int af)