Add ifdef guards for C++ code

1 files changed, 8 insertions, 0 deletions

diff --git a/include/string.h b/include/string.h
index 9f7d462..2f513ca 100644
--- a/include/string.h
+++ b/include/string.h
@@ -5,6 +5,10 @@
 
 #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 static inline __attribute__ ((always_inline))
 void *
 __fortify_memcpy(void *dest, const void *src, size_t n)
@@ -186,6 +190,10 @@ __fortify_strlcpy(char *dest, const char *src, size_t n)
 #define strlcpy(dest, src, n) __fortify_strlcpy(dest, src, n)
 #endif
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
 
 #endif