Having now compiled the last few days' changes with MSVC, it's turned

up a bunch of warnings, mostly unused variables. All fixed.

[originally from svn r1058]

pageant.c

@@ -55,6 +55,12 @@ typedef DWORD (WINAPI *gsi_fn_t)
 static gsi_fn_t getsecurityinfo;
 #endif
 
+/*
+ * Exports from pageantc.c
+ */
+void agent_query(void *in, int inlen, void **out, int *outlen);
+int agent_exists(void);
+
 /*
  * We need this to link with the RSA code, because rsaencrypt()
  * pads its data with random bytes. Since we only use rsadecrypt()
@@ -1220,7 +1226,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) {
      * Find out if Pageant is already running.
      */
     already_running = FALSE;
-    if (FindWindow("Pageant", "Pageant"))
+    if (agent_exists())
 	already_running = TRUE;
     else {