From f1b4fdce818aab9b906dedbddcc0ac14c05443ae Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Thu, 24 Dec 2020 20:44:31 -0500
Subject: [PATCH] Make logger aware of format string so it gives warnings if
 format is malformed.

---
 include/logger.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/logger.hpp b/include/logger.hpp
index 5255ead9..aa0cd40f 100644
--- a/include/logger.hpp
+++ b/include/logger.hpp
@@ -35,6 +35,7 @@ void destroy();
 /** Do not use this function directly. Use the macros above.
 Thread-safe, meaning messages cannot overlap each other in the log.
 */
+__attribute__ ((format(printf, 5, 6)))
 void log(Level level, const char* filename, int line, const char* func, const char* format, ...);
 /** Returns whether the current log file failed to end properly, due to a possible crash.
 Must be called *before* init().