Symbol: to_hex
test/crypto/cryptoapi/cryptoapi_test.c
170
fputc(to_hex(bytes[i] / 16), out);
test/crypto/cryptoapi/cryptoapi_test.c
171
fputc(to_hex(bytes[i] % 16), out);
test/crypto/cryptoapi/cryptoapi_test.c
45
static char to_hex(int n);