+void fininickhelpers() {
+ host *hnp, *hnpn;
+ realname *rnp, *rnpn;
+ int i;
+
+ for(i=0;i<HOSTHASHSIZE;i++) {
+ for(hnp=hosttable[i];hnp;hnp=hnpn) {
+ hnpn=hnp->next;
+ freesstring(hnp->name);
+ freehost(hnp);
+ }
+ hosttable[i]=NULL;
+ }
+
+ for(i=0;i<REALNAMEHASHSIZE;i++) {
+ for(rnp=realnametable[i];rnp;rnp=rnpn) {
+ rnpn=rnp->next;
+ freesstring(rnp->name);
+ freerealname(rnp);
+ }
+ realnametable[i]=NULL;
+ }
+}
+