Bug 1861963 [wpt PR 42839] - Fix accessing update_properties for product, a=testonly
[gecko.git] / xpcom / io / crc32c.h
blob2830c286590ec728ee057f11c77d2dc6a9aa1fe8
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 #ifndef crc32c_h
6 #define crc32c_h
8 #include <stdint.h>
9 #include <stddef.h>
11 #ifdef __cplusplus
12 extern "C" {
13 #endif
15 // Compute a CRC32c as defined in RFC3720. This is a different polynomial than
16 // what is used in the crc for zlib, etc. Typical usage to calculate a new CRC:
18 // ComputeCrc32c(~0, buffer, bufferLength);
20 uint32_t ComputeCrc32c(uint32_t aCrc, const void* aBuf, size_t aSize);
22 #ifdef __cplusplus
23 } // extern "C"
24 #endif
26 #endif // crc32c_h