--- amap-5.1.orig/amap-lib.c	2005-09-27 22:06:58.000000000 -0300
+++ amap-5.1/amap-lib.c	2005-09-27 22:20:25.000000000 -0300
@@ -164,10 +164,17 @@
 //  if ((xx=inet_aton(host, &in)) <= 0) {
 //printf("failed %d: %d %s\n",xx,AF_INET,host);
 //#endif
-    if ((target = gethostbyname(host)) != NULL) {
+#ifdef AF_INET6
+  if (inet_pton(AF_INET, host, &in) < 0) {
+#else
+  if (inet_aton(host, &in) <= 0) {
+#endif
+    if ((target = gethostbyname(host)) != NULL)
       memcpy((char*)&ip, (char*)target->h_addr, 4);
-    } else
+    else
       amap_error("could not resolve host: %s", host);
+  } else
+    memcpy((char*)&ip, (char*)&in.s_addr, 4);
 //  } else
 //{
 //    memcpy((char*)&ip, (char*)&in.s_addr, 4);