From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 21 Dec 2022 05:18:38 +0000 (-0800)
Subject: smyrna: squash some -Wmissing-prototypes warnings
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b3ca8e4f298c16d103a144ff251d684a73a8faa7;p=graphviz

smyrna: squash some -Wmissing-prototypes warnings
---

diff --git a/cmd/smyrna/gui/datalistcallbacks.h b/cmd/smyrna/gui/datalistcallbacks.h
index 5f7ad8ea8..d78e11caa 100644
--- a/cmd/smyrna/gui/datalistcallbacks.h
+++ b/cmd/smyrna/gui/datalistcallbacks.h
@@ -13,6 +13,7 @@
 #include "gui.h"
 #include "tvnodes.h"
 
+    _BB void on_TVNodes_close (GtkWidget * widget, gpointer user_data);
     _BB void btnTVOK_clicked_cb(GtkWidget * widget, gpointer user_data);
     _BB void btnTVShowAll_clicked_cb(GtkWidget * widget,
 				     gpointer user_data);
@@ -21,3 +22,4 @@
 
     _BB void btnTVSaveAs_clicked_cb(GtkWidget * widget,
 				    gpointer user_data);
+    _BB void btnTVSaveWith_clicked_cb(GtkWidget * widget, gpointer user_data);