Support Watt-32 under Win32.

[platform/upstream/c-ares.git] / ares_free_hostent.c

diff --git a/ares_free_hostent.c b/ares_free_hostent.c
index b33064e..d766795 100644 (file)
--- a/ares_free_hostent.c
+++ b/ares_free_hostent.c
@@ -1,3 +1,5 @@
+/* $Id$ */
+
 /* Copyright 1998 by the Massachusetts Institute of Technology.
  *
  * Permission to use, copy, modify, and distribute this
@@ -16,9 +18,7 @@
 #include "setup.h"
 #include <stdlib.h>
 
-#ifdef WIN32
-
-#else
+#if !defined(WIN32) || defined(WATT32)
 #include <netdb.h>
 #endif
 
@@ -29,11 +29,12 @@ void ares_free_hostent(struct hostent *host)
 {
   char **p;
 
-  free(host->h_name);
+  free((char *)(host->h_name));
   for (p = host->h_aliases; *p; p++)
     free(*p);
   free(host->h_aliases);
-  free(host->h_addr_list[0]);
+  free(host->h_addr_list[0]); /* no matter if there is one or many entries,
+                                 there is only one malloc for all of them */
   free(host->h_addr_list);
   free(host);
 }