OPENSSL_strnlen
strln = OPENSSL_strnlen(value, max < 0 ? SIZE_MAX : (size_t)max);
inplen = OPENSSL_strnlen(suitestr, OSSL_HPKE_MAX_SUITESTR);
maxlen = OPENSSL_strnlen(str, s);
data_length = OPENSSL_strnlen(p->data, data_length);
found_len = OPENSSL_strnlen((const char *)*buf, *len);
#define BUF_strnlen(str, maxlen) OPENSSL_strnlen(str, maxlen)
size_t OPENSSL_strnlen(const char *str, size_t maxlen);
n = (int)OPENSSL_strnlen(c->name, size);
if (TEST_size_t_eq(OPENSSL_strnlen((const char *)(in), len), len))
size_t data_length = OPENSSL_strnlen(params->data, params->data_size);
s1, s1 == NULL ? 0 : OPENSSL_strnlen(s1, n1),
s2, s2 == NULL ? 0 : OPENSSL_strnlen(s2, n2));
s1, s1 == NULL ? 0 : OPENSSL_strnlen(s1, n1),
s2, s2 == NULL ? 0 : OPENSSL_strnlen(s2, n2));