+
+void Hfree(void *ptr) {
+ struct malloced *oldnode;
+
+ if (!ptr) return;
+
+ oldnode= (void*)((char*)ptr - MALLOCHSZ);
+ LIST_UNLINK(mallocedlist,oldnode);
+ memset(&oldnode->data,0x38,oldnode->sz);
+ free(oldnode);
+}
+
+void *Hrealloc(void *op, size_t nsz) {
+ struct malloced *oldnode;
+ void *np;
+ size_t osz;
+
+ if (op) { oldnode= (void*)((char*)op - MALLOCHSZ); osz= oldnode->sz; } else { osz= 0; }
+ np= Hmalloc(nsz);
+ memcpy(np,op, osz>nsz ? nsz : osz);
+ Hfree(op);
+ return np;
+}
+
+void Hexit(int rv) {
+ struct malloced *loopnode;
+
+ Tshutdown();
+ adns__vbuf_free(&vb);
+ adns__vbuf_free(&vbw);
+ if (mallocedlist.head) {
+ fprintf(stderr,"adns test harness: memory leaked:");
+ for (loopnode=mallocedlist.head; loopnode; loopnode=loopnode->next)
+ fprintf(stderr," %lu",loopnode->count);
+ putc('\n',stderr);
+ if (ferror(stderr)) exit(-1);
+ }
+ exit(rv);
+}
+
+pid_t Hgetpid(void) {
+ return 2264; /* just some number */
+}
+