Function zstd_sys::ZSTD_generateSequences

pub unsafe extern "C" fn ZSTD_generateSequences(
    zc: *mut ZSTD_CCtx,
    outSeqs: *mut ZSTD_Sequence,
    outSeqsSize: usize,
    src: *const c_void,
    srcSize: usize
) -> usize

ZSTD_generateSequences() : WARNING: This function is meant for debugging and informational purposes ONLY! Its implementation is flawed, and it will be deleted in a future version. It is not guaranteed to succeed, as there are several cases where it will give up and fail. You should NOT use this function in production code.

This function is deprecated, and will be removed in a future version.

Generate sequences using ZSTD_compress2(), given a source buffer.

@param zc The compression context to be used for ZSTD_compress2(). Set any compression parameters you need on this context. @param outSeqs The output sequences buffer of size @p outSeqsSize @param outSeqsSize The size of the output sequences buffer. ZSTD_sequenceBound(srcSize) is an upper bound on the number of sequences that can be generated. @param src The source buffer to generate sequences from of size @p srcSize. @param srcSize The size of the source buffer.

Each block will end with a dummy sequence with offset == 0, matchLength == 0, and litLength == length of last literals. litLength may be == 0, and if so, then the sequence of (of: 0 ml: 0 ll: 0) simply acts as a block delimiter.

@returns The number of sequences generated, necessarily less than ZSTD_sequenceBound(srcSize), or an error code that can be checked with ZSTD_isError().