Small fixes.

[tinc] / src / logger.h

diff --git a/src/logger.h b/src/logger.h
index da849c4..fb8ec0b 100644 (file)
--- a/src/logger.h
+++ b/src/logger.h
@@ -1,4 +1,5 @@
 #ifndef __TINC_LOGGER_H__
+#define __TINC_LOGGER_H__
 
 typedef enum debug_t {
        DEBUG_NOTHING = 0,                      /* Quiet mode, only show starting/stopping of the daemon */
@@ -35,7 +36,7 @@ enum {
 
 extern debug_t debug_level;
 extern void openlogger(const char *, logmode_t);
-extern void logger(int, const char *, ...) __attribute__ ((format(printf, 2, 3)));
+extern void logger(int, const char *, ...) __attribute__ ((__format__(printf, 2, 3)));
 extern void closelogger(void);
 
 #define ifdebug(l) if(debug_level >= DEBUG_##l)