[BTRFS][UBTRFS][SHELLBTRFS] Upgrade to 1.7.4 (#4417)

[reactos.git] / drivers / filesystems / btrfs / crc32c.h

diff --git a/drivers/filesystems/btrfs/crc32c.h b/drivers/filesystems/btrfs/crc32c.h
index 73bd969..c012642 100644 (file)
--- a/drivers/filesystems/btrfs/crc32c.h
+++ b/drivers/filesystems/btrfs/crc32c.h
@@ -2,6 +2,10 @@
 
 #include <stdint.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #if defined(_X86_) || defined(_AMD64_)
 uint32_t __stdcall calc_crc32c_hw(uint32_t seed, uint8_t* msg, uint32_t msglen);
 #endif
@@ -11,3 +15,7 @@ uint32_t __stdcall calc_crc32c_sw(uint32_t seed, uint8_t* msg, uint32_t msglen);
 typedef uint32_t (__stdcall *crc_func)(uint32_t seed, uint8_t* msg, uint32_t msglen);
 
 extern crc_func calc_crc32c;
+
+#ifdef __cplusplus
+}
+#endif