Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_utilities / lib / crc.h

diff --git a/Security/libsecurity_utilities/lib/crc.h b/Security/libsecurity_utilities/lib/crc.h
new file mode 100644 (file)
index 0000000..0991f3f
--- /dev/null
+++ b/Security/libsecurity_utilities/lib/crc.h
@@ -0,0 +1,18 @@
+#ifndef __CRC__
+#define __CRC__
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+u_int32_t CalculateCRC(u_int8_t* buffer, size_t length);
+u_int32_t StagedCRC(u_int32_t initialCRC, u_int8_t* buffer, size_t length);
+
+#ifdef __cplusplus
+};
+#endif
+
+
+#endif