Add whatever I was working on for the last month

1 files changed, 12 insertions, 0 deletions

diff --git a/core/crc64.hh b/core/crc64.hh
new file mode 100644
index 0000000..5528bc5
--- /dev/null
+++ b/core/crc64.hh
@@ -0,0 +1,12 @@
+#ifndef CORE_CRC64_HH
+#define CORE_CRC64_HH 1
+#pragma once
+
+namespace crc64
+{
+std::uint64_t get(const void *buffer, std::size_t size, std::uint64_t combine = UINT64_C(0));
+std::uint64_t get(const std::vector<std::byte> &buffer, std::uint64_t combine = UINT64_C(0));
+std::uint64_t get(const std::string &buffer, std::uint64_t combine = UINT64_C(0));
+} // namespace crc64
+
+#endif /* CORE_CRC64_HH */