1 files changed, 5 insertions, 0 deletions
diff --git a/lib/utils.h b/lib/utils.h
new file mode 100644
index 0000000..721ff84
--- /dev/null
+++ b/lib/utils.h
@@ -0,0 +1,5 @@
+void debug( const char* fmt, ... )
+#ifdef __GNUC__
+    __attribute (( format( printf, 1, 2 )))
+#endif
+    ;