diff -r 000000000000 -r 76b1f169d9fe mingw-5.1.4/win32/include/userenv.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mingw-5.1.4/win32/include/userenv.h	Fri Apr 03 17:16:45 2009 +0100
@@ -0,0 +1,57 @@
+#ifndef _USERENV_H
+#define _USERENV_H
+#if __GNUC__ >=3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define PI_NOUI (1)
+#define PI_APPLYPOLICY (2)
+typedef struct _PROFILEINFOA {
+  DWORD dwSize;
+  DWORD dwFlags;
+  LPSTR lpUserName;
+  LPSTR lpProfilePath;
+  LPSTR lpDefaultPath;
+  LPSTR lpServerName;
+  LPSTR lpPolicyPath;
+  HANDLE hProfile;
+} PROFILEINFOA, *LPPROFILEINFOA;
+typedef struct _PROFILEINFOW {
+  DWORD dwSize;
+  DWORD dwFlags;
+  LPWSTR lpUserName;
+  LPWSTR lpProfilePath;
+  LPWSTR lpDefaultPath;
+  LPWSTR lpServerName;
+  LPWSTR lpPolicyPath;
+  HANDLE hProfile;
+} PROFILEINFOW, *LPPROFILEINFOW;
+BOOL WINAPI LoadUserProfileA(HANDLE,LPPROFILEINFOA);
+BOOL WINAPI LoadUserProfileW(HANDLE,LPPROFILEINFOW);
+BOOL WINAPI UnloadUserProfile(HANDLE,HANDLE);
+BOOL WINAPI GetProfilesDirectoryA(LPSTR,LPDWORD);
+BOOL WINAPI GetProfilesDirectoryW(LPWSTR,LPDWORD);
+BOOL WINAPI GetUserProfileDirectoryA(HANDLE,LPSTR,LPDWORD);
+BOOL WINAPI GetUserProfileDirectoryW(HANDLE,LPWSTR,LPDWORD);
+BOOL WINAPI CreateEnvironmentBlock(LPVOID*,HANDLE,BOOL);
+BOOL WINAPI DestroyEnvironmentBlock(LPVOID);
+#ifdef UNICODE
+typedef PROFILEINFOW PROFILEINFO;
+typedef LPPROFILEINFOW LPPROFILEINFO;
+#define LoadUserProfile  LoadUserProfileW
+#define GetProfilesDirectory  GetProfilesDirectoryW
+#define GetUserProfileDirectory  GetUserProfileDirectoryW
+#else
+typedef PROFILEINFOA PROFILEINFO;
+typedef LPPROFILEINFOA LPPROFILEINFO;
+#define LoadUserProfile  LoadUserProfileA
+#define GetProfilesDirectory  GetProfilesDirectoryA
+#define GetUserProfileDirectory  GetUserProfileDirectoryA
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif /* _USERENV_H */