chg: unused .. but not for long

[proxmark3-svn] / common / crc32.h

diff --git a/common/crc32.h b/common/crc32.h
index 7df7c79d245db165e7eff4279cc105cb59238071..a21b741e3ac0f559a989deb9906c215e58ed9a58 100644 (file)
--- a/common/crc32.h
+++ b/common/crc32.h
@@ -9,7 +9,18 @@
 #ifndef __CRC32_H
 #define __CRC32_H
 
 #ifndef __CRC32_H
 #define __CRC32_H
 

-void crc32 (const uint8_t *data, const size_t len, uint8_t *crc);
+#include <stdint.h>
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void crc32_ex(const uint8_t *data, const size_t len, uint8_t *crc);

 void crc32_append (uint8_t *data, const size_t len);
 
 void crc32_append (uint8_t *data, const size_t len);
 

+#ifdef __cplusplus
+}
+#endif
+

 #endif
 #endif