Fixes with gethostbyname occured after win32 porting ...

lib/connection.c

@@ -2166,7 +2166,11 @@ int connection_initiate(conn_t *co, const char *host, int port,
   }
 
   //r=__resolvehost(host, buf, __TMPBUFLEN, &host_);
-  host_=gethostbyname(host);
+#ifdef WIN32
+  host_ = gethostbyname(host);
+#else
+  r=__resolvehost(host, buf, __TMPBUFLEN, &host_);
+#endif
 
   if(errno) {
     r = ENOENT;

lib/support.c

@@ -47,8 +47,8 @@
 #ifdef uuid_t 
 #undef uuid_t
 #endif 
- 
- #ifdef WIN32
+
+#ifdef WIN32
  typedef unsigned char uuid_t[16];
 
  void uuid_generate_random(uuid_t out){
@@ -107,45 +107,26 @@ char *__generate_uuid(void)
 }
 
 /* networking helpers */
+#ifndef WIN32
 int __resolvehost(const char *hostname, char *buf, int buf_len,
                          struct hostent **rhp)
 {
-  #ifndef WIN32
-  return 0;
-  #else
-  return 0;
-  #endif
-// #ifndef WIN32
-//   struct hostent *hostbuf ;//= malloc(sizeof(struct hostent));
-// // #endif
-//   struct hostent *hp = *rhp = NULL;
-//   int herr = 0, hres = 0;
-// printf("__resolvehost hn %s buf %s\n", hostname,buf);
+  struct hostent *hostbuf ;//= malloc(sizeof(struct hostent));
+  struct hostent *hp = *rhp = NULL;
+  int herr = 0, hres = 0;
 
 
-// #ifdef WIN32
-//   *rhp=gethostbyname(hostname);
-//   printf("__resolvehost hn err %s \n", strerror(errno));
-// #else
-//   hostbuf = malloc(sizeof(struct hostent));
-// if(!hostbuf) return NO_ADDRESS;
-//   hres = gethostbyname_r(hostname, hostbuf,
-//                          buf, buf_len, &hp, &herr);
+  hostbuf = malloc(sizeof(struct hostent));
+  if(!hostbuf) return NO_ADDRESS;
+  hres = gethostbyname_r(hostname, hostbuf,
+                         buf, buf_len, &hp, &herr);
 
+  if(hres) return NO_ADDRESS;
+  *rhp = hp;
 
-  
-//   if(hres) return NO_ADDRESS;
-// #endif
-//   *rhp = hp;
-
-// #ifdef WIN32
-//   if (!*rhp) return NO_ADDRESS;
-//    else
-//   return 0;
-// #else
-//   return NETDB_SUCCESS;
-// #endif
+  return NETDB_SUCCESS;
 }
+#endif
 
 /* sexp helpers */
 int sexp_list_car(sexp_t *expr, sexp_t **sx)