include/: add small header comments

[model-checker.git] / include / stdatomic.h

diff --git a/include/stdatomic.h b/include/stdatomic.h
index 17e98a67f9480ae95de40d001665fd2acc8bbc5e..7b3ff8004546e77e9e8996d521ebaf46e57aa994 100644 (file)
--- a/include/stdatomic.h
+++ b/include/stdatomic.h
@@ -1,3 +1,10 @@
+/**
+ * @file stdatomic.h
+ * @brief C11 atomic interface header
+ */
+
+#ifndef __STDATOMIC_H__
+#define __STDATOMIC_H__
 
 #include "impatomic.h"
 
@@ -57,5 +64,6 @@ using std::memory_order_release;
 using std::memory_order_acq_rel;
 using std::memory_order_seq_cst;
 
-#endif
+#endif /* __cplusplus */
 
+#endif /* __STDATOMIC_H__ */