554                           const char *ibuf,  in mbedtls_test_unhexify()  argument
559     *len = strlen(ibuf);  in mbedtls_test_unhexify()
571     while (*ibuf != 0) {  in mbedtls_test_unhexify()
572         if (mbedtls_test_ascii2uc(*(ibuf++), &uc) != 0) {  in mbedtls_test_unhexify()
576         if (mbedtls_test_ascii2uc(*(ibuf++), &uc2) != 0) {  in mbedtls_test_unhexify()
587                          const unsigned char *ibuf,  in mbedtls_test_hexify()  argument
593         h = *ibuf / 16;  in mbedtls_test_hexify()
594         l = *ibuf % 16;  in mbedtls_test_hexify()
608         ++ibuf;  in mbedtls_test_hexify()
626 unsigned char *mbedtls_test_unhexify_alloc(const char *ibuf, size_t *olen)  in mbedtls_test_unhexify_alloc()  argument
631     *olen = strlen(ibuf) / 2;  in mbedtls_test_unhexify_alloc()
639     TEST_HELPER_ASSERT(mbedtls_test_unhexify(obuf, *olen, ibuf, &len) == 0);  in mbedtls_test_unhexify_alloc()