Add asynchronous callback capability to the askappend() alert box.

[u/mdw/putty] / windows / wincons.c

diff --git a/windows/wincons.c b/windows/wincons.c
index 0791358..d3ff56d 100644 (file)
--- a/windows/wincons.c
+++ b/windows/wincons.c
@@ -201,7 +201,8 @@ int askalg(void *frontend, const char *algtype, const char *algname,
  * Ask whether to wipe a session log file before writing to it.
  * Returns 2 for wipe, 1 for append, 0 for cancel (don't log).
  */
-int askappend(void *frontend, Filename filename)
+int askappend(void *frontend, Filename filename,
+             void (*callback)(void *ctx, int result), void *ctx)
 {
     HANDLE hin;
     DWORD savemode, i;