ZSTD_optLdm_t
ZSTD_optLdm_processMatchCandidate(ZSTD_optLdm_t* optLdm,
ZSTD_optLdm_t optLdm;
ZSTD_opt_getNextMatchAndUpdateSeqStore(ZSTD_optLdm_t* optLdm, U32 currPosInBlock,
const ZSTD_optLdm_t* optLdm, U32 currPosInBlock,