Function lpValidateFirst

src/listpack.c:868–872

Same as lpFirst but without validation assert, to be used right before lpValidateNext. */

/* Same as lpFirst but without validation assert, to be used right before lpValidateNext. */
unsigned char *lpValidateFirst(unsigned char *lp) {
    unsigned char *p = lp + LP_HDR_SIZE; /* Skip the header. */
    if (p[0] == LP_EOF) return NULL;
    return p;
}

/* Validate the integrity of a single listpack entry and move to the next one.
 * The input argument 'pp' is a reference to the current record and is advanced on exit.