X-Git-Url: https://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=lib%2Flog%2Flog.h;h=6f44bea0d38ac1fd9bd543676757ce47af788a64;hp=2a5d375d8cdfe38951042daa46e9458d178f1ade;hb=d29c9620cd853d9ead31075f237f53b9e6301a52;hpb=5d0a6df4644525bf5fbd9d98f3aa4a23a0c03cb4

diff --git a/lib/log/log.h b/lib/log/log.h
index 2a5d375..6f44bea 100644
--- a/lib/log/log.h
+++ b/lib/log/log.h
@@ -3,7 +3,7 @@
 
 #include <stdio.h>
 
-void pb_log(const char *fmt, ...);
+void __attribute__ ((format (printf, 1, 2))) pb_log(const char *fmt, ...);
 void pb_log_set_stream(FILE *stream);
 FILE * pb_log_get_stream(void);
 void pb_log_always_flush(int state);