Imported from libpng-0.97.tar
diff --git a/pngrio.c b/pngrio.c
index 1a7f038..119f582 100644
--- a/pngrio.c
+++ b/pngrio.c
@@ -1,18 +1,19 @@
/* pngrio.c - functions for data input
-
- libpng 1.0 beta 6 - version 0.96
- For conditions of distribution and use, see copyright notice in png.h
- Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
- Copyright (c) 1996, 1997 Andreas Dilger
- May 12, 1997
-
- This file provides a location for all input. Users which need
- special handling are expected to write a function which has the same
- arguments as this, and perform a similar function, but possibly has
- a different input method. Note that you shouldn't change this
- function, but rather write a replacement function and then make
- libpng use it at run time with png_set_read_fn(...) */
+ *
+ * libpng 1.00.97
+ * For conditions of distribution and use, see copyright notice in png.h
+ * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
+ * Copyright (c) 1996, 1997 Andreas Dilger
+ * May 28, 1997
+ *
+ * This file provides a location for all input. Users which need
+ * special handling are expected to write a function which has the same
+ * arguments as this, and perform a similar function, but possibly has
+ * a different input method. Note that you shouldn't change this
+ * function, but rather write a replacement function and then make
+ * libpng use it at run time with png_set_read_fn(...).
+ */
#define PNG_INTERNAL
#include "png.h"
