--- a/lib64gfx.c	Sat Nov 03 14:52:52 2012 +0200
+++ b/lib64gfx.c	Sat Nov 03 16:08:30 2012 +0200
@@ -7,7 +7,7 @@
  * Please read file 'COPYING' for information on license and distribution.
  */
 #include "lib64gfx.h"
-#include <errno.h>
+
 
 const char *dmC64ImageTypeNames[DM_C64IFMT_LAST_TYPE] =
 {
@@ -53,55 +53,6 @@
 
 
 
-DMImage * dmImageAlloc(int width, int height)
-{
-    DMImage *img = dmCalloc(1, sizeof(DMImage));
-    if (img == NULL)
-        return NULL;
-    
-    img->width = img->pitch = width;
-    img->height = height;
-    img->data = dmMalloc(width * height * sizeof(Uint8));
-    if (img->data == NULL)
-    {
-        dmFree(img);
-        return NULL;
-    }
-    
-    return img;
-}
-
-
-void dmImageFree(DMImage *img)
-{
-    if (img != NULL)
-    {
-        if (!img->constpal)
-        {
-            dmFree(img->pal);
-        }
-        dmFree(img->data);
-        dmFree(img);
-    }
-}
-
-
-int dmImageGetBytesPerPixel(int format)
-{
-    switch (format)
-    {
-        case DM_IFMT_PALETTE   : return 1;
-
-        case DM_IFMT_RGB_PLANE :
-        case DM_IFMT_RGB       : return 3;
-
-        case DM_IFMT_RGBA      : return 4;
-
-        default:                 return 0;
-    }
-}
-
-
 int dmC64ConvertCSData(DMImage *img,
     int xoffs, int yoffs, const Uint8 *buf,
     int width, int height, BOOL multicolor, int *colors)