From: Magnus Jacobsson <magnus.jacobsson@berotec.se>
Date: Thu, 27 Aug 2020 17:03:16 +0000 (+0200)
Subject: Remove 1 -Wconversion warning in aghtmlstr
X-Git-Tag: 2.46.0~20^2^2~93^2~20
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2b26a7c50314da586443051d8764fb6a24d71fe8;p=graphviz

Remove 1 -Wconversion warning in aghtmlstr
---

diff --git a/lib/cgraph/refstr.c b/lib/cgraph/refstr.c
index 70a7e05e1..1ba98176a 100644
--- a/lib/cgraph/refstr.c
+++ b/lib/cgraph/refstr.c
@@ -178,7 +178,7 @@ int aghtmlstr(char *s)
     if (s == NULL)
 	return 0;
     key = (refstr_t *) (s - offsetof(refstr_t, store[0]));
-    return (key->refcnt & HTML_BIT);
+    return ((key->refcnt & HTML_BIT) != 0);
 }
 
 void agmarkhtmlstr(char *s)