[scorched3d] It's a bad idea to use png_* for variable names

[Bruno Wolff III]

commit f03472a86e95acee96613a079da1c50b67b4fbf0
Author: Bruno Wolff III <bruno at wolff.to>
Date:   Mon Nov 7 13:02:00 2011 -0600

    It's a bad idea to use png_* for variable names

 scorched3d-libpng15.patch |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/scorched3d-libpng15.patch b/scorched3d-libpng15.patch
index 93f9e07..70e56f3 100644
--- a/scorched3d-libpng15.patch
+++ b/scorched3d-libpng15.patch
@@ -16,7 +16,7 @@
  	Uint32 Amask;
  	SDL_Palette *palette;
 +	int num_palette = 0;
-+	png_colorp png_palette = NULL;
++	png_colorp tmp_palette = NULL;
  	png_bytep *volatile row_pointers;
  	int row, i;
  	volatile int ckey = -1;
@@ -61,13 +61,13 @@
 -		    palette->colors[i].g = info_ptr->palette[i].green;
 -		    palette->colors[i].r = info_ptr->palette[i].red;
 +	    } else {
-+		png_get_PLTE(png_ptr, info_ptr, &png_palette, &num_palette);
++		png_get_PLTE(png_ptr, info_ptr, &tmp_palette, &num_palette);
 +		if (num_palette > 0 ) {
 +		    palette->ncolors = num_palette; 
 +		    for( i=0; i<num_palette; ++i ) {
-+	 		palette->colors[i].b = png_palette[i].blue;
-+			palette->colors[i].g = png_palette[i].green;
-+			palette->colors[i].r = png_palette[i].red;
++	 		palette->colors[i].b = tmp_palette[i].blue;
++			palette->colors[i].g = tmp_palette[i].green;
++			palette->colors[i].r = tmp_palette[i].red;
 +		    }
  		}
  	    }