static U32 ZSTD_equivalentParams(ZSTD_CCtx_params params1,
                                 ZSTD_CCtx_params params2,
                                 size_t buffSize1,
                                 size_t maxNbSeq1, size_t maxNbLit1,
                                 ZSTD_buffered_policy_e buffPol2,
                                 U64 pledgedSrcSize)
{
    DEBUGLOG(4, "ZSTD_equivalentParams: pledgedSrcSize=%u", (U32)pledgedSrcSize);
    if (!ZSTD_equivalentCParams(params1.cParams, params2.cParams)) {
      DEBUGLOG(4, "ZSTD_equivalentCParams() == 0");
      return 0;
    }
    if (!ZSTD_equivalentLdmParams(params1.ldmParams, params2.ldmParams)) {
      DEBUGLOG(4, "ZSTD_equivalentLdmParams() == 0");
      return 0;
    }
    if (!ZSTD_sufficientBuff(buffSize1, maxNbSeq1, maxNbLit1, buffPol2,
                             params2.cParams, pledgedSrcSize)) {
      DEBUGLOG(4, "ZSTD_sufficientBuff() == 0");
      return 0;
    }
    return 1;
}
static U32 ZSTD_equivalentParams(ZSTD_CCtx_params params1,
                                 ZSTD_CCtx_params params2,
                                 size_t buffSize1,
                                 size_t maxNbSeq1, size_t maxNbLit1,
                                 ZSTD_buffered_policy_e buffPol2,
                                 U64 pledgedSrcSize)
{
    DEBUGLOG(4, "ZSTD_equivalentParams: pledgedSrcSize=%u", (U32)pledgedSrcSize);
    if (!ZSTD_equivalentCParams(params1.cParams, params2.cParams)) {
      DEBUGLOG(4, "ZSTD_equivalentCParams() == 0");
      return 0;
    }
    if (!ZSTD_equivalentLdmParams(params1.ldmParams, params2.ldmParams)) {
      DEBUGLOG(4, "ZSTD_equivalentLdmParams() == 0");
      return 0;
    }
    if (!ZSTD_sufficientBuff(buffSize1, maxNbSeq1, maxNbLit1, buffPol2,
                             params2.cParams, pledgedSrcSize)) {
      DEBUGLOG(4, "ZSTD_sufficientBuff() == 0");
      return 0;
    }
    return 1;
}