for (np = m_defs; np; np = np->n_next) {
/* Yes, this is O(N^2). The profile should be small enough so
that's not a performance problem. */
- if (strlen (np->n_name) > 0 && strcmp ("#", np->n_name)) {
+ if (*np->n_name && strcmp("#", np->n_name)) {
struct node *np2;
for (np2 = np->n_next; np2; np2 = np2->n_next) {
if (! strcasecmp (np->n_name, np2->n_name)) {