X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/5025a9931265fe959126155737a04ec8f8f686aa..cf9905debc2889e645ddc09658693a60553f081b:/network.h

diff --git a/network.h b/network.h
index af83e653..45f4e2a7 100644
--- a/network.h
+++ b/network.h
@@ -15,7 +15,7 @@
 
 #ifndef DONE_TYPEDEFS
 #define DONE_TYPEDEFS
-typedef struct config_tag Config;
+typedef struct conf_tag Conf;
 typedef struct backend_tag Backend;
 typedef struct terminal_tag Terminal;
 #endif
@@ -37,6 +37,7 @@ struct socket_function_table {
     void (*close) (Socket s);
     int (*write) (Socket s, const char *data, int len);
     int (*write_oob) (Socket s, const char *data, int len);
+    void (*write_eof) (Socket s);
     void (*flush) (Socket s);
     void (*set_private_ptr) (Socket s, void *ptr);
     void *(*get_private_ptr) (Socket s);
@@ -94,18 +95,18 @@ struct plug_function_table {
 Socket new_connection(SockAddr addr, char *hostname,
 		      int port, int privport,
 		      int oobinline, int nodelay, int keepalive,
-		      Plug plug, const Config *cfg);
+		      Plug plug, Conf *conf);
 Socket new_listener(char *srcaddr, int port, Plug plug, int local_host_only,
-		    const Config *cfg, int addressfamily);
+		    Conf *conf, int addressfamily);
 SockAddr name_lookup(char *host, int port, char **canonicalname,
-		     const Config *cfg, int addressfamily);
+		     Conf *conf, int addressfamily);
 
 /* platform-dependent callback from new_connection() */
 /* (same caveat about addr as new_connection()) */
 Socket platform_new_connection(SockAddr addr, char *hostname,
 			       int port, int privport,
 			       int oobinline, int nodelay, int keepalive,
-			       Plug plug, const Config *cfg);
+			       Plug plug, Conf *conf);
 
 /* socket functions */
 
@@ -140,6 +141,7 @@ Socket sk_register(OSSocket sock, Plug plug);
 #define sk_close(s) (((*s)->close) (s))
 #define sk_write(s,buf,len) (((*s)->write) (s, buf, len))
 #define sk_write_oob(s,buf,len) (((*s)->write_oob) (s, buf, len))
+#define sk_write_eof(s) (((*s)->write_eof) (s))
 #define sk_flush(s) (((*s)->flush) (s))
 
 #ifdef DEFINE_PLUG_METHOD_MACROS
@@ -202,6 +204,12 @@ void net_pending_errors(void);
  */
 int net_service_lookup(char *service);
 
+/*
+ * Look up the local hostname; return value needs freeing.
+ * May return NULL.
+ */
+char *get_hostname(void);
+
 /********** SSL stuff **********/
 
 /*