Patch: add proper explicit parameter to PR_Connect

[José Dapena Paz <jdapena igalia com>]

	Hi,

	This patch adds an explicit parameter to PR_Connect for showing the
meaning of timeout 0 (PR_INTERVAL_NO_WAIT).

Changelog would be:

* libtinymail-camel/camel-lite/camel/camel-tcp-stream-ssl.c:
  Now we use PR_INTERVAL_NO_WAIT (value is 0) instead of putting
  0 as interval parameter for PR_Connect. Should help code
  readability.
-- 
José Dapena Paz <jdapena igalia com>
Igalia

Index: libtinymail-camel/camel-lite/camel/camel-tcp-stream-ssl.c
===================================================================
--- libtinymail-camel/camel-lite/camel/camel-tcp-stream-ssl.c	(revision 3789)
+++ libtinymail-camel/camel-lite/camel/camel-tcp-stream-ssl.c	(working copy)
@@ -1466,7 +1466,7 @@
 
 	cancel_fd = camel_operation_cancel_prfd(NULL);
 
-	if (PR_Connect (fd, &netaddr, cancel_fd?0:(CONNECT_TIMEOUT*1000)) == PR_FAILURE) {
+	if (PR_Connect (fd, &netaddr, cancel_fd?PR_INTERVAL_NO_WAIT:(CONNECT_TIMEOUT*1000)) == PR_FAILURE) {
 		int errnosave;
 
 		set_errno (PR_GetError ());