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-rw-r--r--src/WindowsEnv/Registry.hs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/WindowsEnv/Registry.hs b/src/WindowsEnv/Registry.hs
index 6eb52ca..4004734 100644
--- a/src/WindowsEnv/Registry.hs
+++ b/src/WindowsEnv/Registry.hs
@@ -152,6 +152,8 @@ decodeString (_, bytes) = T.unpack dropLastZero
#include "ccall.h"
+-- These aren't provided by Win32 (as of version 2.4.0.0).
+
foreign import WINDOWS_ENV_CCALL unsafe "Windows.h RegQueryValueExW"
c_RegQueryValueEx :: WinAPI.PKEY -> WinAPI.LPCTSTR -> WinAPI.LPDWORD -> WinAPI.LPDWORD -> WinAPI.LPBYTE -> WinAPI.LPDWORD -> IO WinAPI.ErrCode