29     size_t         plen;  in tv()  local
40         for (plen = 1U; plen < sizeof out; plen++) {  in tv()
41             part = (unsigned char *) sodium_malloc(plen);  in tv()
42             crypto_stream_chacha20_xor(part, out, plen, nonce, key);  in tv()
43             if (memcmp(part, zero, plen) != 0) {  in tv()
44                 printf("Failed with length %lu\n", (unsigned long) plen);  in tv()
50     for (plen = 1U; plen < 66; plen += 3) {  in tv()
51         memset(out, (int) (plen & 0xff), sizeof out);  in tv()
52         crypto_stream_chacha20(out, plen, nonce, key);  in tv()
116     size_t         plen;  in tv_ietf()  local
128         for (plen = 1U; plen < sizeof out; plen++) {  in tv_ietf()
129             part = (unsigned char *) sodium_malloc(plen);  in tv_ietf()
130             crypto_stream_chacha20_ietf_xor_ic(part, out, plen, nonce, tests[i].ic, key);  in tv_ietf()
131             if (memcmp(part, zero, plen) != 0) {  in tv_ietf()
132                 printf("Failed with length %lu\n", (unsigned long) plen);  in tv_ietf()
138     for (plen = 1U; plen < 66; plen += 3) {  in tv_ietf()
139         memset(out, (int) (plen & 0xff), sizeof out);  in tv_ietf()
140         crypto_stream_chacha20(out, plen, nonce, key);  in tv_ietf()