From a624290b2771e7bb3c17140c304b8c44483ee041 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Thu, 9 Mar 2023 18:10:38 +0100
Subject: Remove warnings when fl_attr.h is compiled in C

---
 FL/fl_attr.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/FL/fl_attr.h b/FL/fl_attr.h
index 3a7378202..66e59c681 100644
--- a/FL/fl_attr.h
+++ b/FL/fl_attr.h
@@ -61,6 +61,7 @@
 
 #else /* FL_DOXYGEN */
 
+#ifdef __cplusplus
 
 /*
   Declare macros specific to Visual Studio.
@@ -132,6 +133,7 @@
 #if (__cplusplus >= 199711L) // C++89
 #endif // C++89
 
+#endif // __cplusplus
 
 /*
  Declare macros specific to clang
-- 
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