Updated

+2003-01-17  Wojciech Polak
+
+	* imap4d/imap4d.c: Added TLS support.
+	  (ifile, ofile): Removed globals.
+	  (tls_available, tls_done): Added globals.
+	* imap4d/imap4d.h: Include <mailutils/tls.h>
+	  (ifile, ofile): Removed declarations.
+	  (tls_available, tls_done): Added declarations.
+	  (imap4d_starttls): Added prototype.
+	  (imap4d_init_tls_server): Likewise.
+	  (imap4d_deinit_tls_server): Likewise.
+	  (util_setio): Likewise.
+	  (util_flush_output): Likewise.
+	  (util_is_ofile): Likewise.
+	  (imap4d_readline_ex): Changed prototype. Use void instead of FILE *.
+	  (imap4d_readline): Likewise.
+	  (ERR_TLS): New define.
+	* imap4d/starttls.c: New file. The STARTTLS command support.
+	* imap4d/util.c: Added TLS support (via GnuTLS).
+	  (ifile, ofile, sfile): Added as a static variables.
+	  (util_send_lowlevel): New function.
+	  (imap4d_init_tls_server): Likewise.
+	  (imap4d_deinit_tls_server): Likewise.
+	  (util_setio): Likewise.
+	  (util_flush_output): Likewise.
+	  (util_is_ofile): Likewise.
+	* imap4d/bye.c: Added TLS support.
+	* imap4d/commands.c: Likewise.
+	* imap4d/capability.c: Likewise.
+	* imap4d/signal.c: Use util_is_ofile().
+	* imap4d/Makefile.am: Updated.
+
 2003-01-17  Sergey Poznyakoff 
 
 	* imap4d/sync.c: Always return EXIST and RECENT untagged