Function sdstolower

app/redis-6.2.6/src/sds.c:810–814

Apply tolower() to every character of the sds string 's'. */

/* Apply tolower() to every character of the sds string 's'. */
void sdstolower(sds s) {
    size_t len = sdslen(s), j;

    for (j = 0; j < len; j++) s[j] = tolower(s[j]);
}

/* Apply toupper() to every character of the sds string 's'. */
void sdstoupper(sds s) {