Function createStringObject

app/redis-6.2.6/src/object.c:119–124

 * we allocate as EMBSTR will still fit into the 64 byte arena of jemalloc. */
#define OBJ_ENCODING_EMBSTR_SIZE_LIMIT 44
robj *createStringObject(const char *ptr, size_t len) {
    if (len <= OBJ_ENCODING_EMBSTR_SIZE_LIMIT)
        return createEmbeddedStringObject(ptr,len);
    else
        return createRawStringObject(ptr,len);
}

/* Same as CreateRawStringObject, can return NULL if allocation fails */
robj *tryCreateRawStringObject(const char *ptr, size_t len) {