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-rw-r--r--src/basic/missing_mman.h18
1 files changed, 14 insertions, 4 deletions
diff --git a/src/basic/missing_mman.h b/src/basic/missing_mman.h
index f48c436..d6a8b4b 100644
--- a/src/basic/missing_mman.h
+++ b/src/basic/missing_mman.h
@@ -3,18 +3,28 @@
#include <sys/mman.h>
+#include "macro.h"
+
#ifndef MFD_ALLOW_SEALING
-#define MFD_ALLOW_SEALING 0x0002U
+# define MFD_ALLOW_SEALING 0x0002U
+#else
+assert_cc(MFD_ALLOW_SEALING == 0x0002U);
#endif
#ifndef MFD_CLOEXEC
-#define MFD_CLOEXEC 0x0001U
+# define MFD_CLOEXEC 0x0001U
+#else
+assert_cc(MFD_CLOEXEC == 0x0001U);
#endif
#ifndef MFD_NOEXEC_SEAL
-#define MFD_NOEXEC_SEAL 0x0008U
+# define MFD_NOEXEC_SEAL 0x0008U
+#else
+assert_cc(MFD_NOEXEC_SEAL == 0x0008U);
#endif
#ifndef MFD_EXEC
-#define MFD_EXEC 0x0010U
+# define MFD_EXEC 0x0010U
+#else
+assert_cc(MFD_EXEC == 0x0010U);
#endif