From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 10 Nov 2021 15:19:44 +0000 (-0800)
Subject: smyrna: make 'free_attr_list' static
X-Git-Tag: 2.50.0~31^2~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4df4e6fb58b31b586a00cf2786c3158a989d1806;p=graphviz

smyrna: make 'free_attr_list' static

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

diff --git a/cmd/smyrna/gui/frmobjectui.c b/cmd/smyrna/gui/frmobjectui.c
index 688b766a5..1adde1656 100644
--- a/cmd/smyrna/gui/frmobjectui.c
+++ b/cmd/smyrna/gui/frmobjectui.c
@@ -128,9 +128,7 @@ static void free_attr_list_widgets(attr_list * l)
     }
 }
 
-
-void free_attr_list(attr_list * l)
-{
+static void free_attr_list(attr_list *l) {
     int id;
     for (id = 0; id < l->attr_count; id++) {
 	free_attr(l->attributes[id]);
diff --git a/cmd/smyrna/gui/frmobjectui.h b/cmd/smyrna/gui/frmobjectui.h
index 23026bcf4..7706d86a3 100644
--- a/cmd/smyrna/gui/frmobjectui.h
+++ b/cmd/smyrna/gui/frmobjectui.h
@@ -24,7 +24,6 @@
 #define ATTR_NOTEBOOK_IDX 6
 
 extern attr_list* attr_list_new(Agraph_t * g,int with_widgets );
-extern void free_attr_list(attr_list* l);
 
 _BB void on_txtAttr_changed(GtkWidget * widget, gpointer user_data);
 _BB void attr_label_motion(GtkWidget * widget,GdkEventMotion * event, gpointer data);