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- /* Copyright (c) 2015, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
-
- #include "test_util.h"
-
- #include <ostream>
-
- #include "../internal.h"
-
-
- void hexdump(FILE *fp, const char *msg, const void *in, size_t len) {
- const uint8_t *data = reinterpret_cast<const uint8_t*>(in);
-
- fputs(msg, fp);
- for (size_t i = 0; i < len; i++) {
- fprintf(fp, "%02x", data[i]);
- }
- fputs("\n", fp);
- }
-
- std::ostream &operator<<(std::ostream &os, const Bytes &in) {
- // Print a byte slice as hex.
- static const char hex[] = "0123456789abcdef";
- for (size_t i = 0; i < in.len; i++) {
- os << hex[in.data[i] >> 4];
- os << hex[in.data[i] & 0xf];
- }
- return os;
- }
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