pub unsafe extern "C" fn GDALGetRasterHistogramEx( hBand: GDALRasterBandH, dfMin: f64, dfMax: f64, nBuckets: c_int, panHistogram: *mut GUIntBig, bIncludeOutOfRange: c_int, bApproxOK: c_int, pfnProgress: GDALProgressFunc, pProgressData: *mut c_void) -> Type