From 8194871ccd58c1a98c5b1093984b6119678e4621 Mon Sep 17 00:00:00 2001
From: arif <devnull@localhost>
Date: Wed, 21 Jan 2009 16:47:00 +0000
Subject: [PATCH] changes required for MS visual studio DLL build

---
 lib/cdt/cdt.h       | 10 +++++++++-
 lib/cgraph/cgraph.h |  8 ++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/lib/cdt/cdt.h b/lib/cdt/cdt.h
index f7ac502cf..d0c440f90 100644
--- a/lib/cdt/cdt.h
+++ b/lib/cdt/cdt.h
@@ -163,6 +163,14 @@ extern "C" {
 #define DT_DISC		3	/* discipline is about to be changed    */
 #define DT_METH		4	/* method is about to be changed        */
 
+/*visual studio*/
+#ifdef WIN32_DLL
+#ifndef CDT_EXPORTS
+#define extern __declspec(dllimport)
+#endif
+#endif
+/*end visual studio*/
+
 #if _BLD_cdt && defined(__EXPORT__)
 #define extern	__EXPORT__
 #endif
@@ -182,7 +190,7 @@ extern "C" {
 
 /* compatibility stuff; will go away */
 #ifndef KPVDEL
-    extern Dtmethod_t *Dtorder;
+	extern Dtmethod_t *Dtorder;
     extern Dtmethod_t *Dttree;
     extern Dtmethod_t *Dthash;
     extern Dtmethod_t _Dttree;
diff --git a/lib/cgraph/cgraph.h b/lib/cgraph/cgraph.h
index d91f56261..9cdd7e7fb 100644
--- a/lib/cgraph/cgraph.h
+++ b/lib/cgraph/cgraph.h
@@ -186,6 +186,14 @@ struct Agdisc_s {		/* user's discipline */
 #define extern  __declspec(dllimport)
 #endif
 
+/*visual studio*/
+#ifdef WIN32_DLL
+#ifndef CGRAPH_EXPORTS
+#define extern __declspec(dllimport)
+#endif
+#endif
+/*end visual studio*/
+
 extern Agmemdisc_t AgMemDisc;
 extern Agiddisc_t AgIdDisc;
 extern Agiodisc_t AgIoDisc;
-- 
2.40.0