From f7655f3abe4552f4dd7f4548d4f64620f8c14201 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20G=C3=B6ttgens?= <tgoettgens@gmail.com>
Date: Sat, 22 Oct 2022 14:18:47 +0200
Subject: [PATCH] fix compiler warning

---
 src/RedirectablePrint.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/RedirectablePrint.cpp b/src/RedirectablePrint.cpp
index de9b9502..0d14b456 100644
--- a/src/RedirectablePrint.cpp
+++ b/src/RedirectablePrint.cpp
@@ -44,7 +44,7 @@ size_t RedirectablePrint::vprintf(const char *format, va_list arg)
     static char printBuf[160];
 
     va_copy(copy, arg);
-    int len = vsnprintf(printBuf, sizeof(printBuf), format, copy);
+    size_t len = vsnprintf(printBuf, sizeof(printBuf), format, copy);
     va_end(copy);
 
     if (len < 0) return 0;