From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sun, 2 Jan 2022 17:12:32 +0000 (+0100)
Subject: pathutil: [nfc] remove useless default extern declaration of functions in vis.h
X-Git-Tag: 3.0.0~81^2~7
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a2e7884940b3f4b44963783ae524e5400427d27b;p=graphviz

pathutil: [nfc] remove useless default extern declaration of functions in vis.h
---

diff --git a/lib/pathplan/vis.h b/lib/pathplan/vis.h
index 1e2e3f8b6..8c19fad07 100644
--- a/lib/pathplan/vis.h
+++ b/lib/pathplan/vis.h
@@ -47,7 +47,7 @@ extern "C" {
 #endif
 
 #ifndef VIS_API
-#define VIS_API extern
+#define VIS_API /* nothing */
 #endif
 
 	VIS_API COORD *ptVis(vconfig_t *, int, Ppoint_t);