From 0c969f9e347bf4d04ca236b858ecb2d3abc0884c Mon Sep 17 00:00:00 2001
From: Theodore Tso <tytso@mit.edu>
Date: Fri, 7 Jun 1996 22:20:29 +0000
Subject: [PATCH] Beginnings of Win-32 support

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@8276 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/include/ChangeLog |  5 ++++
 src/include/k5-int.h  | 70 +++++++++++++++++++++++++++----------------
 src/include/krb5.hin  | 35 ++++++++++++++++++----
 3 files changed, 80 insertions(+), 30 deletions(-)

diff --git a/src/include/ChangeLog b/src/include/ChangeLog
index f66c8ec27..2f842b969 100644
--- a/src/include/ChangeLog
+++ b/src/include/ChangeLog
@@ -1,3 +1,8 @@
+Fri Jun  7 18:13:33 1996  Theodore Y. Ts'o  <tytso@mit.edu>
+
+	* krb5.hin: 
+	* k5-int.h: Beginnings of Win-32 support.
+
 Thu Jun  6 14:14:28 1996  Theodore Y. Ts'o  <tytso@mit.edu>
 
 	* krb5.hin (krb5_cc_get_type): Remove extraneous '*' from definition.
diff --git a/src/include/k5-int.h b/src/include/k5-int.h
index 825a49b6e..99d23fd5a 100644
--- a/src/include/k5-int.h
+++ b/src/include/k5-int.h
@@ -54,21 +54,61 @@
 #ifndef KRB5_CONFIG__
 #define KRB5_CONFIG__
 
-#ifdef _MSDOS
+#if (defined(_MSDOS) || defined(_WIN32))
 /* 
  * Machine-type definitions: PC Clone 386 running Microloss Windows
  */
 
+#if defined(_MSDOS)
+	/* Windows 16 specific */
+#define BITS16
+#define SIZEOF_INT      2
+#define SIZEOF_SHORT    2
+#define SIZEOF_LONG     4
+
+#ifndef INTERFACE
+#define INTERFACE   __far __export __pascal
+#define INTERFACE_C __far __export __cdecl
+#endif
+
+/*
+ * The following defines are needed to make <windows.h> work
+ * in stdc mode (/Za flag). Winsock.h needs <windows.h>.
+ */
+#define FAR     _far
+#define NEAR    _near
+#define _far    __far
+#define _near   __near
+#define _pascal __pascal
+#define _cdecl  __cdecl
+#define _huge   __huge
+
+#ifdef NEED_WINDOWS
+#include <windows.h>
+#endif
+	
+#else 
+	/* Windows 32 specific */
+#define SIZEOF_INT      4
+#define SIZEOF_SHORT    2
+#define SIZEOF_LONG     4
+
+#ifndef INTERFACE
+#define INTERFACE   __declspec(__dllexport) __stdcall
+#define INTERFACE_C __declspec(__dllexport) __cdecl
+#endif
+
+#define FAR
+#define NEAR
+
+#endif
+	
 /* Kerberos Windows initialization file */
 #define KERBEROS_INI    "kerberos.ini"
 #define INI_FILES       "Files"
 #define INI_KRB_CCACHE  "krb5cc"       /* Location of the ccache */
 #define INI_KRB5_CONF   "krb5.ini"		/* Location of krb5.conf file */
 
-#define BITS16
-#define SIZEOF_INT      2
-#define SIZEOF_SHORT    2
-#define SIZEOF_LONG     4
 #define MAXHOSTNAMELEN  512
 #define MAXPATHLEN      256            /* Also for Windows temp files */
 
@@ -116,26 +156,6 @@ typedef unsigned short	u_short;
 typedef unsigned char	u_char;
 #endif /* KRB5_SYSTYPES__ */
 
-#ifndef INTERFACE
-#define INTERFACE   __far __export __pascal
-#define INTERFACE_C __far __export __cdecl
-#endif
-
-/*
- * The following defines are needed to make <windows.h> work
- * in stdc mode (/Za flag). Winsock.h needs <windows.h>.
- */
-#define FAR     _far
-#define NEAR    _near
-#define _far    __far
-#define _near   __near
-#define _pascal __pascal
-#define _cdecl  __cdecl
-#define _huge   __huge
-
-#ifdef NEED_WINDOWS
-#include <windows.h>
-#endif
 
 #ifdef NEED_LOWLEVEL_IO
 /* Ugly. Microsoft, in stdc mode, doesn't support the low-level i/o
diff --git a/src/include/krb5.hin b/src/include/krb5.hin
index b99807e2a..e89f96c74 100644
--- a/src/include/krb5.hin
+++ b/src/include/krb5.hin
@@ -27,21 +27,46 @@
 #ifndef KRB5_GENERAL__
 #define KRB5_GENERAL__
 
-#ifdef _MSDOS
+#if (defined(_MSDOS) || defined(_WIN32))
 
+#if defined(_MSDOS)   /* Win 16 vs. Win32 */
+
+	/* Windows 16 specific */
 #define SIZEOF_INT      2
 #define SIZEOF_LONG     4
 
-#ifndef KRB5_CONFIG__
-#define KRB5_PROVIDE_PROTOTYPES
-#define HAS_VOID_TYPE
-#define HAVE_STDARG_H
 #ifndef INTERFACE
 #define INTERFACE   __far __export __pascal
 #define INTERFACE_C __far __export __cdecl
 #endif /* !INTERFACE */
+
 #define FAR     _far
 #define NEAR    _near
+
+#else  	/* Windows 32 specific */
+
+#define SIZEOF_INT      4
+#define SIZEOF_LONG     4
+
+/* 
+ * If the interface functions haven't been defined, then we 
+ * must be *importing* them as a consumer, not *exporting* them 
+ * as a DLL function.
+ */
+#ifndef INTERFACE
+#define INTERFACE   __declspec(__dllimport) __stdcall
+#define INTERFACE_C __declspec(__dllimport) __cdecl
+#endif
+
+#define FAR
+#define NEAR
+
+#endif /* Win 16 vs Win32 */
+
+#ifndef KRB5_CONFIG__
+#define KRB5_PROVIDE_PROTOTYPES
+#define HAS_VOID_TYPE
+#define HAVE_STDARG_H
 #ifndef _SIZE_T_DEFINED
 typedef unsigned int size_t;
 #define _SIZE_T_DEFINED
-- 
2.26.2