From: Olivier Matz <zer0@droids-corp.org>
Date: Thu, 3 Aug 2017 20:23:21 +0000 (+0200)
Subject: log attr
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=902fbd9c70f344d26ea8d8fc63aad1b56e131755;hp=5510aae15debf26e0e0b07732f6fd041fd53acb6;p=protos%2Flibecoli.git

log attr
---

diff --git a/lib/ecoli_log.h b/lib/ecoli_log.h
index f46f6f2..089254f 100644
--- a/lib/ecoli_log.h
+++ b/lib/ecoli_log.h
@@ -46,7 +46,9 @@ int ec_log_register(ec_log_t usr_log, void *opaque);
 void ec_log_unregister(void);
 
 /* same api than printf */
-int ec_log(unsigned int level, const char *format, ...);
+int ec_log(unsigned int level, const char *format, ...)
+	__attribute__((format(__printf__, 2, 3)));
+
 int ec_vlog(unsigned int level, const char *format, va_list ap);
 
 /* default log handler for the library, use printf */