DO NOT MERGE Update libpng to 1.6.20
BUG:23265085
Change-Id: I85199805636d771f3597b691b63bc0bf46084833
(cherry picked from commit bbe98b40cda082024b669fa508931042eed18f82)
diff --git a/contrib/libtests/fakepng.c b/contrib/libtests/fakepng.c
index ba360d1..6512c14 100644
--- a/contrib/libtests/fakepng.c
+++ b/contrib/libtests/fakepng.c
@@ -1,4 +1,12 @@
-/* Fake a PNG - just write it out directly. */
+/* Fake a PNG - just write it out directly.
+ *
+ * COPYRIGHT: Written by John Cunningham Bowler, 2014.
+ * To the extent possible under law, the author has waived all copyright and
+ * related or neighboring rights to this work. This work is published from:
+ * United States.
+ *
+ */
+
#include <stdio.h>
#include <zlib.h> /* for crc32 */
@@ -52,6 +60,6 @@
fwrite(signature, sizeof signature, 1, stdout);
put_chunk(IHDR, sizeof IHDR);
- for(;;)
+ for (;;)
put_chunk(unknown, sizeof unknown);
}