winhttp: Add a stub implementation of WinHttpDetectAutoProxyConfigUrl.

dlls/winhttp/main.c

@@ -94,6 +94,17 @@ BOOL WINAPI WinHttpCheckPlatform(void)
 }
 
 /***********************************************************************
+ *          WinHttpDetectAutoProxyConfigUrl (winhttp.@)
+ */
+BOOL WINAPI WinHttpDetectAutoProxyConfigUrl(DWORD flags, LPWSTR *url)
+{
+    FIXME("(%x %p)\n", flags, url);
+
+    SetLastError(ERROR_WINHTTP_AUTODETECTION_FAILED);
+    return FALSE;
+}
+
+/***********************************************************************
  *          WinHttpGetIEProxyConfigForCurrentUser (winhttp.@)
  */
 BOOL WINAPI WinHttpGetIEProxyConfigForCurrentUser(WINHTTP_CURRENT_USER_IE_PROXY_CONFIG* config)

dlls/winhttp/winhttp.spec

@@ -8,7 +8,7 @@
 @ stub WinHttpConnect
 @ stub WinHttpCrackUrl
 @ stub WinHttpCreateUrl
-@ stub WinHttpDetectAutoProxyConfigUrl
+@ stdcall WinHttpDetectAutoProxyConfigUrl(long ptr)
 @ stub WinHttpGetDefaultProxyConfiguration
 @ stdcall WinHttpGetIEProxyConfigForCurrentUser(ptr)
 @ stub WinHttpGetProxyForUrl

include/winhttp.h

@@ -60,6 +60,8 @@ typedef int INTERNET_SCHEME, *LPINTERNET_SCHEME;
 
 #define WINHTTP_ERROR_BASE                  12000
 
+#define ERROR_WINHTTP_AUTODETECTION_FAILED     (WINHTTP_ERROR_BASE + 180)
+
 typedef struct
 {
     DWORD   dwStructSize;