[cairo] Using gimp c file image

[gurnett at telia.com]

I have an app that has a lot of png files. I've asked previously if it was 
possible to use embedded png images with cairo, but this did not seem possible. 
As I really want to bake all this images into the exe I was wondering if it is 
possible to use the gimp c file image format and use that instead of

image=cairo_image_surface_create_from_png("image.png");

Thanks

Michael