From 9f770358c43ccf3730e85c3a6bbb00d0b492ecbb Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Mon, 30 Jan 2023 17:07:20 +0100
Subject: Basic GUI

---
 src/log.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/log.c')

diff --git a/src/log.c b/src/log.c
index a5ad2a0..8ca70a3 100644
--- a/src/log.c
+++ b/src/log.c
@@ -9,7 +9,8 @@
 
 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
 
-void __logln(const char *func, const char *format, ...)
+__attribute__((__format__(__printf__, 2, 0))) void
+__logln(const char *func, const char *format, ...)
 {
 	pthread_mutex_lock(&mutex);
 
@@ -25,7 +26,8 @@ void __logln(const char *func, const char *format, ...)
 	pthread_mutex_unlock(&mutex);
 }
 
-void __errln(const char *func, const char *format, ...)
+__attribute__((__format__(__printf__, 2, 0))) void
+__errln(const char *func, const char *format, ...)
 {
 	pthread_mutex_lock(&mutex);
 
-- 
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