add _Noreturn function attribute, with fallback for pre-C11 GNUC

[musl] / src / exit / _Exit.c

diff --git a/src/exit/_Exit.c b/src/exit/_Exit.c
index 6ceb143..c00a2ff 100644 (file)
--- a/src/exit/_Exit.c
+++ b/src/exit/_Exit.c
@@ -1,7 +1,7 @@
 #include <stdlib.h>
 #include "syscall.h"
 
-void _Exit(int ec)
+_Noreturn void _Exit(int ec)
 {
        __syscall(SYS_exit_group, ec);
        __syscall(SYS_exit, ec);