Function zstd_sys::ZSTD_DCtx_getParameter

pub unsafe extern "C" fn ZSTD_DCtx_getParameter(
    dctx: *mut ZSTD_DCtx, 
    param: ZSTD_dParameter, 
    value: *mut c_int
) -> usize

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