From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sat, 24 Jul 2021 14:24:28 +0000 (+0200)
Subject: pathplan: add missing storage-class attribute declaration for in_poly
X-Git-Tag: 3.0.0~121^2~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5fb094e1c28e426fbc4976a9e976cfb326a44e47;p=graphviz

pathplan: add missing storage-class attribute declaration for in_poly

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

diff --git a/lib/pathplan/pathutil.h b/lib/pathplan/pathutil.h
index 070871c07..503ed90f6 100644
--- a/lib/pathplan/pathutil.h
+++ b/lib/pathplan/pathutil.h
@@ -41,7 +41,7 @@ extern "C" {
     PATHUTIL_API int wind(Ppoint_t a, Ppoint_t b, Ppoint_t c);
     PATHUTIL_API COORD dist2(Ppoint_t, Ppoint_t);
 
-    int in_poly(Ppoly_t argpoly, Ppoint_t q);
+    PATHUTIL_API int in_poly(Ppoly_t argpoly, Ppoint_t q);
 
 #undef PATHUTIL_API
 #ifdef __cplusplus