/* symbols from rsvg-pixbuf.h */
rsvg_handle_get_pixbuf
rsvg_handle_get_pixbuf_and_error
rsvg_handle_get_pixbuf_sub
rsvg_pixbuf_from_file
rsvg_pixbuf_from_file_at_zoom
rsvg_pixbuf_from_file_at_size
rsvg_pixbuf_from_file_at_max_size
rsvg_pixbuf_from_file_at_zoom_with_max