From e67bccc9afc2f5aba3c4d662a5cce5e9c4760769 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 21 Jul 2022 18:44:30 -0700
Subject: [PATCH] smyrna safestrdup: accept a const pointer

This will simplify an upcoming change.
---
 cmd/smyrna/gui/frmobjectui.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cmd/smyrna/gui/frmobjectui.c b/cmd/smyrna/gui/frmobjectui.c
index 468c4639b..521e8c99c 100644
--- a/cmd/smyrna/gui/frmobjectui.c
+++ b/cmd/smyrna/gui/frmobjectui.c
@@ -31,8 +31,7 @@ static int sel_node;
 static int sel_edge;
 static int sel_graph;
 
-static char *safestrdup(char *src)
-{
+static char *safestrdup(const char *src) {
     if (!src)
 	return NULL;
     else
-- 
2.40.0