From 974f40a1a89ac0f9888307f8eb76081f3b4718d1 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Sun, 17 Nov 2024 23:21:03 +0100
Subject: [PATCH] Fix harmless -Wsign-compare warning (#699)

`sizeof(buf) == 128` so the signed comparison is always within range.
---
 cutils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cutils.c b/cutils.c
index 5515b460..507c30cc 100644
--- a/cutils.c
+++ b/cutils.c
@@ -190,7 +190,7 @@ int __attribute__((format(printf, 2, 3))) dbuf_printf(DynBuf *s,
     va_start(ap, fmt);
     len = vsnprintf(buf, sizeof(buf), fmt, ap);
     va_end(ap);
-    if (len < sizeof(buf)) {
+    if (len < (int)sizeof(buf)) {
         /* fast case */
         return dbuf_put(s, (uint8_t *)buf, len);
     } else {