use O_CLOEXEC to open semaphore files in sem_open

[musl] / include / wchar.h

diff --git a/include/wchar.h b/include/wchar.h
index b1c6b7f..35706c7 100644 (file)
--- a/include/wchar.h
+++ b/include/wchar.h
@@ -5,11 +5,7 @@
 extern "C" {
 #endif
 
-#if __STDC_VERSION__ >= 199901L
-#define __restrict restrict
-#elif !defined(__GNUC__)
-#define __restrict
-#endif
+#include <features.h>
 
 #define __NEED_FILE
 #define __NEED_va_list