+static int stringlist_compare(const struct stringlist *a,
+ const struct stringlist *b) {
+ int n, c;
+
+ while(n < a->n && n < b->n) {
+ if((c = strcmp(a->s[n], b->s[n])))
+ return c;
+ ++n;
+ }
+ if(a->n < b->n)
+ return -1;
+ else if(a->n > b->n)
+ return 1;
+ else
+ return 0;
+}
+
+static int namepart_compare(const struct namepart *a,
+ const struct namepart *b) {
+ int c;
+
+ if((c = strcmp(a->part, b->part)))
+ return c;
+ if((c = strcmp(a->res, b->res)))
+ return c;
+ if((c = strcmp(a->replace, b->replace)))
+ return c;
+ if((c = strcmp(a->context, b->context)))
+ return c;
+ if(a->reflags > b->reflags)
+ return 1;
+ if(a->reflags < b->reflags)
+ return -1;
+ return 0;
+}
+
+static int namepartlist_compare(const struct namepartlist *a,
+ const struct namepartlist *b) {
+ int n, c;
+
+ while(n < a->n && n < b->n) {
+ if((c = namepart_compare(&a->s[n], &b->s[n])))
+ return c;
+ ++n;
+ }
+ if(a->n > b->n)
+ return 1;
+ else if(a->n < b->n)
+ return -1;
+ else
+ return 0;
+}
+