Add functions (mostly undocumented ones) to user32 (2003)
The additions were extracted from a .def file produced by gendef on 2003 SP2.
diff --git a/mingw-w64-crt/lib32/user32.def b/mingw-w64-crt/lib32/user32.def
index f28deb5..4bdef9e 100755
--- a/mingw-w64-crt/lib32/user32.def
+++ b/mingw-w64-crt/lib32/user32.def
@@ -98,7 +98,7 @@
CreateMDIWindowW@40
CreateMenu@0
CreatePopupMenu@0
-CreateSystemThreads@8
+CreateSystemThreads@16 ; ReactOS has the @8 variant
CreateWindowExA@48
CreateWindowExW@48
CreateWindowStationA@16
@@ -426,8 +426,10 @@
IsHungAppWindow@4
IsIconic@4
IsMenu@4
+IsProcess16Bit@0
IsRectEmpty@4
IsTouchWindow@8
+IsSETEnabled@0
IsServerSideWindow@4
IsWinEventHookInstalled@4
IsWindow@4
@@ -435,6 +437,7 @@
IsWindowInDestroy@4
IsWindowUnicode@4
IsWindowVisible@4
+IsWow64Message@0
IsZoomed@4
KillSystemTimer@8
KillTimer@8
@@ -555,7 +558,7 @@
RegisterShellHookWindow@4
RegisterSystemThread@8
RegisterTasklist@4
-RegisterUserApiHook@8
+RegisterUserApiHook@4 ; Prototype changed in 2003 - https://www.reactos.org/wiki/Techwiki:RegisterUserApiHook
RegisterWindowMessageA@4
RegisterWindowMessageW@4
ReleaseCapture@0
