Ensure our network layer is properly cleaned up before PuTTY exits.

[u/mdw/putty] / network.h

diff --git a/network.h b/network.h
index 3ec9eb7..2cab438 100644 (file)
--- a/network.h
+++ b/network.h
@@ -62,6 +62,7 @@ struct plug_function_table {
 
 
 void sk_init(void);                   /* called once at program startup */
+void sk_cleanup(void);                /* called just before program exit */
 
 SockAddr sk_namelookup(char *host, char **canonicalname);
 void sk_getaddr(SockAddr addr, char *buf, int buflen);