diff --git a/strings.c b/strings.c
index 1220c49..e69fabc 100644
--- a/strings.c
+++ b/strings.c
@@ -21,6 +21,7 @@ int printf_char(va_list val)
  */
 int printf_bin(va_list val)
 {
+	/* inits */
 	int flag = 0;
 	int cont = 0;
 	int i, a = 1, b;