Use static const instead of #define

Cherry-picked from: c247b0607d3315a43f21c417ef261ab8eb2979e1

Signed-off-by: Luke Dashjr <luke-jr+git@utopios.org>
(cherry picked from commit 738d19c1eb)

tdeioslave/imap4/imap4.cc

@@ -95,8 +95,8 @@ extern "C" {
 
 #define IMAP_PROTOCOL "imap"
 #define IMAP_SSL_PROTOCOL "imaps"
-#define IMAP_PORT 143
-#define IMAPS_PORT 993
+static const int ImapPort = 143;
+static const int ImapsPort = 993;
 
 using namespace TDEIO;
 
@@ -634,7 +634,7 @@ IMAP4Protocol::setHost (const TQString & _host, int _port,
       closeConnection ();
     myHost = _host;
     if (_port == 0) 
-        myPort = (mySSL) ? IMAPS_PORT : IMAP_PORT;
+        myPort = (mySSL) ? ImapsPort : ImapPort;
     else 
         myPort = _port;
     myUser = _user;