optimize code with -O3

[libjh.git] / io.c

diff --git a/io.c b/io.c
index d3b9a6d..d5f9fa5 100644 (file)
--- a/io.c
+++ b/io.c
@@ -1,3 +1,6 @@
+// Copyright (2013) Jann Horn <jann@thejh.net>
+// This code is licensed under the AGPLv3.
+
 HEADER #include <sys/types.h>
 #include <unistd.h>
 #include <errno.h>