1 files changed, 2 insertions, 2 deletions
diff --git a/io/fcntl.h b/io/fcntl.h
index 6bfa9fd..330bb30 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -211,9 +211,9 @@ extern int posix_fallocate64 (int __fd, __off64_t __offset, __off64_t __len);
 #endif
 
 
-/* Define some macros helping to catch common problems.  */
+/* Define some inlines helping to catch common problems.  */
 #if __USE_FORTIFY_LEVEL > 0 && defined __extern_always_inline \
-    && !defined __cplusplus
+    && defined __va_arg_pack_len
 # include <bits/fcntl2.h>
 #endif