Function xmlXPathDebugDumpObject 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn xmlXPathDebugDumpObject(
    output: *mut c_void,
    cur: *mut _xmlXPathObject,
    depth: c_int,
)

void xmlXPathDebugDumpObject(FILE *output, xmlXPathObject *cur, int depth).

SAFETY

• output must be a valid FILE* or NULL; cur a valid object or NULL.