Function mupdf_sys::fz_save_bitmap_as_pwg

pub unsafe extern "C" fn fz_save_bitmap_as_pwg(
    ctx: *mut fz_context, 
    bitmap: *mut fz_bitmap, 
    filename: *mut c_char, 
    append: c_int, 
    pwg: *const fz_pwg_options
)

Save a bitmap as a PWG.