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-rw-r--r--include/setjmp.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/include/setjmp.h b/include/setjmp.h
index 7dc72767..8ec5c6f1 100644
--- a/include/setjmp.h
+++ b/include/setjmp.h
@@ -5,6 +5,13 @@
extern "C" {
#endif
+#if __STDC_VERSION__ >= 201112L
+#elif defined(__GNUC__)
+#define _Noreturn __attribute__((__noreturn__))
+#else
+#define _Noreturn
+#endif
+
#include <bits/setjmp.h>
@@ -29,7 +36,7 @@ void _longjmp (jmp_buf, int);
int setjmp (jmp_buf);
-void longjmp (jmp_buf, int);
+_Noreturn void longjmp (jmp_buf, int);
#define setjmp setjmp
#define longjmp longjmp