Function mupdf_sys::mupdf_pdf_obj_to_string

pub unsafe extern "C" fn mupdf_pdf_obj_to_string(
    ctx: *mut fz_context, 
    obj: *mut pdf_obj, 
    tight: bool, 
    ascii: bool, 
    errptr: *mut *mut mupdf_error_t
) -> *mut c_char