Function zstd_sys::ZSTD_CCtx_getParameter

pub unsafe extern "C" fn ZSTD_CCtx_getParameter(
    cctx: *const ZSTD_CCtx, 
    param: ZSTD_cParameter, 
    value: *mut c_int
) -> usize

ZSTD_CCtx_getParameter() : Get the requested compression parameter value, selected by enum ZSTD_cParameter, and store it into int* value. @return : 0, or an error code (which can be tested with ZSTD_isError()).