X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/34292b1daab0fcd6ce02627497117d01aaa39a19..b08600c44afcea44391d6a351e5b4107a1d8309d:/windows/winstuff.h

diff --git a/windows/winstuff.h b/windows/winstuff.h
index 5f974dc3..2cc0bb9a 100644
--- a/windows/winstuff.h
+++ b/windows/winstuff.h
@@ -408,17 +408,23 @@ void init_ucs(Config *, struct unicode_data *);
 /*
  * Exports from winhandl.c.
  */
+#define HANDLE_FLAG_OVERLAPPED 1
+#define HANDLE_FLAG_IGNOREEOF 2
+#define HANDLE_FLAG_UNITBUFFER 4
 struct handle;
 typedef int (*handle_inputfn_t)(struct handle *h, void *data, int len);
 typedef void (*handle_outputfn_t)(struct handle *h, int new_backlog);
-struct handle *handle_input_new(HANDLE handle, handle_inputfn_t gotdata);
-struct handle *handle_output_new(HANDLE handle, handle_outputfn_t sentdata);
+struct handle *handle_input_new(HANDLE handle, handle_inputfn_t gotdata,
+				void *privdata, int flags);
+struct handle *handle_output_new(HANDLE handle, handle_outputfn_t sentdata,
+				 void *privdata, int flags);
 int handle_write(struct handle *h, const void *data, int len);
 HANDLE *handle_get_events(int *nevents);
 void handle_free(struct handle *h);
 void handle_got_event(HANDLE event);
 void handle_unthrottle(struct handle *h, int backlog);
 int handle_backlog(struct handle *h);
+void *handle_get_privdata(struct handle *h);
 
 /*
  * pageantc.c needs to schedule callbacks for asynchronous agent
@@ -432,4 +438,9 @@ void agent_schedule_callback(void (*callback)(void *, void *, int),
 			     void *callback_ctx, void *data, int len);
 #define FLAG_SYNCAGENT 0x1000
 
+/*
+ * Exports from winser.c.
+ */
+extern Backend serial_backend;
+
 #endif