add new SO_ socket options from linux v4.12

[oweals/musl.git] / include / err.h

diff --git a/include/err.h b/include/err.h
index a6505c366820cd74007bd83007f957e6257692ba..9f5cb6b9e9fad0ff255f2dd1b505cfcec4658d26 100644 (file)
--- a/include/err.h
+++ b/include/err.h
@@ -1,13 +1,7 @@
 #ifndef _ERR_H
 #define _ERR_H
 
-#if __STDC_VERSION__ >= 201112L
-#elif defined(__GNUC__)
-#define _Noreturn __attribute__((__noreturn__))
-#else
-#define _Noreturn
-#endif
-
+#include <features.h>
 #include <stdarg.h>
 
 #ifdef __cplusplus