From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Mon, 26 Jul 2021 14:53:22 +0000 (+0200)
Subject: common: correct storage-class attribute declarations in pointset.h
X-Git-Tag: 3.0.0~108^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4a8c03fd4a359fee425b56e245a4101980f2566d;p=graphviz

common: correct storage-class attribute declarations in pointset.h

Towards https://gitlab.com/graphviz/graphviz/-/issues/2058.
---

diff --git a/lib/common/pointset.h b/lib/common/pointset.h
index f31412773..db601454a 100644
--- a/lib/common/pointset.h
+++ b/lib/common/pointset.h
@@ -19,22 +19,17 @@ extern "C" {
 
     typedef Dict_t PointSet;
     typedef Dict_t PointMap;
+
 #ifdef GVDLL
+#ifdef GVC_EXPORTS
 #define POINTSET_API __declspec(dllexport)
 #else
-#define POINTSET_API
-#endif
-
-/*visual studio*/
-#ifdef _WIN32
-#ifndef GVC_EXPORTS
-#undef POINTSET_API
 #define POINTSET_API __declspec(dllimport)
 #endif
 #endif
-/*end visual studio*/
+
 #ifndef POINTSET_API
-#define POINTSET_API extern
+#define POINTSET_API /* nothing */
 #endif
 
 	POINTSET_API PointSet *newPS(void);