--- parser3/src/lib/smtp/comms.C	2004/12/10 08:37:53	1.7
+++ parser3/src/lib/smtp/comms.C	2026/04/25 13:38:46	1.16
@@ -1,14 +1,14 @@
 /** @file
 	Parser: SMTP sender impl.
 
-	Copyright (c) 2001-2004 ArtLebedev Group (http://www.artlebedev.com)
-	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
+	Copyright (c) 2001-2026 Art. Lebedev Studio (https://www.artlebedev.com)
+	Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru>
 */
 
-static const char * const IDENT_COMMS_C="$Date: 2004/12/10 08:37:53 $";
-
 #include "smtp.h"
 
+volatile const char * IDENT_COMMS_C="$Id: comms.C,v 1.16 2026/04/25 13:38:46 moko Exp $";
+
 // ---------------------------------------------------------------------------
 int SMTP:: 
 IsAddressARawIpaddress(const char*  string)
@@ -54,7 +54,7 @@ ResolveService(const char* service, u_sh
             *our_port = serventry->s_port;
         else 
         {
-#ifdef WIN32
+#ifdef _MSC_VER
             int retval = WSAGetLastError();
             if( (retval == WSANO_DATA) || (retval == WSANO_RECOVERY) ) 
             {
@@ -148,7 +148,7 @@ GetConnection(SOCKET the_socket, struct
 void SMTP:: 
 MiscSocketSetup(SOCKET soc, fd_set *fds, struct timeval *timeout)
 {
-#ifdef FIONBIO
+#ifdef _MSC_VER
     unsigned long   ioctl_blocking = 1;
     ioctlsocket(soc, FIONBIO, &ioctl_blocking);
 #endif