| // Copyright 2022 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef V8_UTILS_HEX_FORMAT_H_ |
| #define V8_UTILS_HEX_FORMAT_H_ |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| namespace v8 { |
| namespace internal { |
| |
| // Takes a byte array in `val` and formats into a hex-based character array |
| // contained within `formatted`. `formatted` should be a valid buffer which is |
| // at least 2x the size of `size_of_val`. Additionally, `size_of_val` should be |
| // less than 0x20000000. If either of these invariants is violated, a CHECK will |
| // occur. |
| void FormatBytesToHex(char* formatted, size_t size_of_formatted, |
| const uint8_t* val, size_t size_of_val); |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #endif // V8_UTILS_HEX_FORMAT_H_ |
