From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 16 May 2021 18:39:39 +0000 (-0700)
Subject: mark new_attr_with_ref static
X-Git-Tag: 2.47.3~29^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=26a225d6af54e047ab7bb3ea4d112a1b33c964b7;p=graphviz

mark new_attr_with_ref static

This function is not used outside of its containing file. Squashes a
-Wmissing-prototypes warning.
---

diff --git a/cmd/smyrna/gui/frmobjectui.c b/cmd/smyrna/gui/frmobjectui.c
index d61d2d949..1dfa8742c 100644
--- a/cmd/smyrna/gui/frmobjectui.c
+++ b/cmd/smyrna/gui/frmobjectui.c
@@ -77,7 +77,7 @@ attr_t *new_attr(void)
 }
 
 
-attr_t *new_attr_with_ref(Agsym_t * sym)
+static attr_t *new_attr_with_ref(Agsym_t * sym)
 {
     attr_t *attr = new_attr();
     attr->name = safestrdup(sym->name);