Function zstd_sys::ZSTD_initStaticCDict [−] [src]

pub unsafe extern "C" fn ZSTD_initStaticCDict(
    workspace: *mut c_void, 
    workspaceSize: usize, 
    dict: *const c_void, 
    dictSize: usize, 
    dictLoadMethod: ZSTD_dictLoadMethod_e, 
    dictMode: ZSTD_dictMode_e, 
    cParams: ZSTD_compressionParameters
) -> *mut ZSTD_CDict

ZSTD_initStaticCDict_advanced() : Generate a digested dictionary in provided memory area. workspace: The memory area to emplace the dictionary into. Provided pointer must 8-bytes aligned. It must outlive dictionary usage. workspaceSize: Use ZSTD_estimateCDictSize() to determine how large workspace must be. cParams : use ZSTD_getCParams() to transform a compression level into its relevants cParams. @return : pointer to ZSTD_CDict*, or NULL if error (size too small) Note : there is no corresponding "free" function. Since workspace was allocated externally, it must be freed externally.