From bdf01c368ddf4cc85f54da2b68f5902a9ee6118c Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Thu, 22 Sep 2005 10:58:04 +0000
Subject: [PATCH] Define data types to the correct size on 64-bit platforms.

---
 include/basetsd.h | 10 +++++++++-
 include/windef.h  | 14 ++++++++++++--
 include/winnt.h   |  4 ++++
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/include/basetsd.h b/include/basetsd.h
index d9db9b8a8f1..26b4436748e 100644
--- a/include/basetsd.h
+++ b/include/basetsd.h
@@ -38,6 +38,10 @@ extern "C" {
  * type model where int and long are 32 bit and pointer is 64-bit.
  */
 
+#ifdef __x86_64__
+#define _WIN64
+#endif
+
 /* Type model independent typedefs */
 /* The __intXX types are native types defined by the MS C compiler.
  * Apps that make use of them before they get defined here, can
@@ -55,7 +59,11 @@ extern "C" {
 #    define __int32 int
 #  endif
 #  ifndef __int64
-#    define __int64 long long
+#    ifdef _WIN64
+#      define __int64 long
+#    else
+#      define __int64 long long
+#    endif
 #  endif
 #endif /* !defined(_MSC_VER) */
 
diff --git a/include/windef.h b/include/windef.h
index ef6e7ef19ba..5a8fa100c37 100644
--- a/include/windef.h
+++ b/include/windef.h
@@ -41,6 +41,10 @@ extern "C" {
 # define _X86_
 #endif
 
+#ifdef __x86_64__
+#define _WIN64
+#endif
+
 #ifndef __stdcall
 # ifdef __i386__
 #  ifdef __GNUC__
@@ -174,11 +178,17 @@ typedef unsigned short  WORD,       *PWORD,    *LPWORD;
 typedef unsigned short  USHORT,     *PUSHORT;
 typedef int             INT,        *PINT,     *LPINT;
 typedef unsigned int    UINT,       *PUINT;
+typedef float           FLOAT,      *PFLOAT;
+typedef char                        *PSZ;
+#if defined(_WIN64) && !defined(_MSC_VER)
+typedef int                                    *LPLONG;
+typedef unsigned int    DWORD,      *PDWORD,   *LPDWORD;
+typedef unsigned int    ULONG,      *PULONG;
+#else
 typedef long                                   *LPLONG;
 typedef unsigned long   DWORD,      *PDWORD,   *LPDWORD;
 typedef unsigned long   ULONG,      *PULONG;
-typedef float           FLOAT,      *PFLOAT;
-typedef char                        *PSZ;
+#endif
 
 /* Macros to map Winelib names to the correct implementation name */
 /* Note that Winelib is purely Win32.                             */
diff --git a/include/winnt.h b/include/winnt.h
index 183486953be..f59cb884de6 100644
--- a/include/winnt.h
+++ b/include/winnt.h
@@ -300,7 +300,11 @@ typedef VOID           *PVOID64;
 typedef BYTE            BOOLEAN,    *PBOOLEAN;
 typedef char            CHAR,       *PCHAR;
 typedef short           SHORT,      *PSHORT;
+#if defined(_WIN64) && !defined(_MSC_VER)
+typedef int             LONG,       *PLONG;
+#else
 typedef long            LONG,       *PLONG;
+#endif
 
 /* Some systems might have wchar_t, but we really need 16 bit characters */
 #ifdef WINE_UNICODE_NATIVE