Imported from libpng-1.4.0beta24.tar
diff --git a/pngrtran.c b/pngrtran.c
index 26b85f0..6c096ac 100644
--- a/pngrtran.c
+++ b/pngrtran.c
@@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
- * Last changed in libpng 1.4.0 [July 22, 2008]
+ * Last changed in libpng 1.4.0 [July 25, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -274,7 +274,7 @@
}
}
png_free(png_ptr, png_ptr->dither_sort);
- png_ptr->dither_sort=NULL;
+ png_ptr->dither_sort = NULL;
}
else
{
@@ -292,7 +292,7 @@
png_dsortp t;
png_dsortpp hash;
- t=NULL;
+ t = NULL;
/* initialize palette index arrays */
png_ptr->index_to_palette = (png_bytep)png_malloc(png_ptr,
@@ -436,8 +436,8 @@
png_free(png_ptr, hash);
png_free(png_ptr, png_ptr->palette_to_index);
png_free(png_ptr, png_ptr->index_to_palette);
- png_ptr->palette_to_index=NULL;
- png_ptr->index_to_palette=NULL;
+ png_ptr->palette_to_index = NULL;
+ png_ptr->index_to_palette = NULL;
}
num_palette = maximum_colors;
}
@@ -2198,10 +2198,9 @@
/* reduce RGB files to grayscale, with or without alpha
* using the equation given in Poynton's ColorFAQ at
* <http://www.inforamp.net/~poynton/> (THIS LINK IS DEAD June 2008)
- * Copyright (c) 1998-01-04 Charles Poynton poynton at inforamp.net
- * New links:
+ * New link:
* <http://www.poynton.com/notes/colour_and_gamma/>
- * Copyright (c) 2006-11-28 Charles Poynton poynton at poynton.com
+ * Charles Poynton poynton at poynton.com
*
* Y = 0.212671 * R + 0.715160 * G + 0.072169 * B
*
