Function rdbLoadLen

app/redis-6.2.6/src/rdb.c:242–247

This is like rdbLoadLenByRef() but directly returns the value read * from the RDB stream, signaling an error by returning RDB_LENERR * (since it is a too large count to be applicable in any Redis data * structure). */

 * (since it is a too large count to be applicable in any Redis data
 * structure). */
uint64_t rdbLoadLen(rio *rdb, int *isencoded) {
    uint64_t len;

    if (rdbLoadLenByRef(rdb,isencoded,&len) == -1) return RDB_LENERR;
    return len;
}

/* Encodes the "value" argument as integer when it fits in the supported ranges
 * for encoded types. If the function successfully encodes the integer, the