1 files changed, 38 insertions, 0 deletions
diff --git a/src/util/known_tcp_ports.h b/src/util/known_tcp_ports.h
new file mode 100644
index 0000000..bc254f2
--- /dev/null
+++ b/src/util/known_tcp_ports.h
@@ -0,0 +1,38 @@
+#ifndef _KNOWN_TCP_PORTS_H_INCLUDED_
+#define _KNOWN_TCP_PORTS_H_INCLUDED_
+
+/*++
+/* NAME
+/*	known_tcp_port 3h
+/* SUMMARY
+/*	reduce dependency on the services(5) database
+/* SYNOPSIS
+/*	#include <known_tcp_ports.h>
+/* DESCRIPTION
+/* .nf
+
+ /*
+  * Utility library.
+  */
+#include <vstring.h>
+
+ /*
+  * External interface.
+  */
+extern const char *add_known_tcp_port(const char *name, const char *port);
+extern const char *filter_known_tcp_port(const char *name_or_port);
+extern void clear_known_tcp_ports(void);
+extern char *export_known_tcp_ports(VSTRING *out);
+
+/* LICENSE
+/* .ad
+/* .fi
+/*	The Secure Mailer license must be distributed with this software.
+/* AUTHOR(S)
+/*	Wietse Venema
+/*	Google, Inc.
+/*	111 8th Avenue
+/*	New York, NY 10011, USA
+/*--*/
+
+#endif