Fix wchar build failures

Author: nickwilliams-zaxiom

ACE/ace/INET_Addr.cpp

@@ -1028,7 +1028,7 @@ ACE_INET_Addr::get_interface_name () const
 void
 ACE_INET_Addr::set_interface_name (const char * if_name)
 {
-  int length (if_name == 0 ? 0 : strnlen (if_name, 52)); // stops counting at 52 if null byte not found by then
+  size_t length (if_name == 0 ? 0 : strnlen (if_name, 52)); // stops counting at 52 if null byte not found by then
   if (length > 50)
     {
       // Interface names are usually just a few characters, Windows are the longest, as they are UUIDs

ACE/ace/SOCK_Dgram.cpp

@@ -684,7 +684,7 @@ ACE_SOCK_Dgram::make_multicast_ifaddr (ip_mreq *ret_mreq,
           while (pAddrs && set_result == -1)
             {
               if (ACE_OS::strcmp (net_if_char, pAddrs->AdapterName) == 0 ||
-                  ACE_OS::strcmp (ACE_TEXT_CHAR_TO_TCHAR (net_if_char), pAddrs->FriendlyName) == 0)
+                  ACE_OS::strcmp (ACE_Ascii_To_Wide (net_if_char).wchar_rep (), pAddrs->FriendlyName) == 0)
                 {
                   PIP_ADAPTER_UNICAST_ADDRESS pUnicast = pAddrs->FirstUnicastAddress;
                   LPSOCKADDR sa = pUnicast->Address.lpSockaddr;
@@ -835,7 +835,7 @@ ACE_SOCK_Dgram::make_multicast_ifaddr6 (ipv6_mreq *ret_mreq,
           else if ((num_if && pAddrs->Ipv6IfIndex == static_cast<unsigned int>(if_ix))
                    || (!num_if &&
                        (ACE_OS::strcmp (net_if_char, pAddrs->AdapterName) == 0
-                        || ACE_OS::strcmp (ACE_TEXT_CHAR_TO_TCHAR (net_if_char), pAddrs->FriendlyName) == 0)))
+                        || ACE_OS::strcmp (ACE_Ascii_To_Wide (net_if_char).wchar_rep (), pAddrs->FriendlyName) == 0)))
             {
               lmreq.ipv6mr_interface = pAddrs->Ipv6IfIndex;
               break;