From 98aacb16c3720214e55e0c2f420f69b9d49b1a1f Mon Sep 17 00:00:00 2001
From: Glenn Randers-Pehrson <glennrp at users.sourceforge.net>
Date: Fri, 8 Apr 2011 20:41:48 -0500
Subject: [PATCH] [master] Relocated new misplaced declarations in pngwutil.c

---
 pngwutil.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pngwutil.c b/pngwutil.c
index b73c6a9d9..f97c3d157 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -682,6 +682,9 @@ png_write_IDAT(png_structp png_ptr, png_bytep data, png_size_t length)
          if (length >= 2 &&
              png_ptr->height < 16384 && png_ptr->width < 16384)
          {
+            unsigned int z_cinfo;
+            unsigned int half_z_window_size;
+
             /* Compute the maximum possible length of the datastream */
 
             /* Number of pixels, plus for each row a filter byte and possible
@@ -700,8 +703,8 @@ png_write_IDAT(png_structp png_ptr, png_bytep data, png_size_t length)
                uncompressed_idat_size += ((png_ptr->height + 7)/8) *
                    (png_ptr->bit_depth < 8 ? 12 : 6);
 
-            unsigned int z_cinfo = z_cmf >> 4;
-            unsigned int half_z_window_size = 1 << (z_cinfo + 7);
+            z_cinfo = z_cmf >> 4;
+            half_z_window_size = 1 << (z_cinfo + 7);
             while (uncompressed_idat_size <= half_z_window_size &&
                    half_z_window_size >= 256)
             {