From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 6 May 2022 00:52:06 +0000 (-0700)
Subject: smyrna: mark 'copy_attr' static
X-Git-Tag: 5.0.0~32^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b1bc4049acee4da4ebb27369ff9a45d07743cd02;p=graphviz

smyrna: mark 'copy_attr' static

This function is not used outside of its containing file.
---

diff --git a/cmd/smyrna/gui/topviewsettings.c b/cmd/smyrna/gui/topviewsettings.c
index a95ae5dea..5d2b9e3b8 100644
--- a/cmd/smyrna/gui/topviewsettings.c
+++ b/cmd/smyrna/gui/topviewsettings.c
@@ -45,7 +45,7 @@ void on_settingsCancelBtn_clicked(GtkWidget * widget, gpointer user_data)
 {
     gtk_widget_hide(glade_xml_get_widget(xml, "dlgSettings"));
 }
-void copy_attr(Agraph_t* destG,char* attr,Agraph_t* g)
+static void copy_attr(Agraph_t* destG,char* attr,Agraph_t* g)
 {
     agattr(g,AGRAPH,attr,agget(destG,attr));
 }