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 d18b618..c00a2ff 100644 (file)
--- a/src/exit/_Exit.c
+++ b/src/exit/_Exit.c
@@ -1,8 +1,8 @@
 #include <stdlib.h>
 #include "syscall.h"
 
-void _Exit(int ec)
+_Noreturn void _Exit(int ec)
 {
-       __syscall(__NR_exit_group, ec);
-       __syscall(__NR_exit, ec);
+       __syscall(SYS_exit_group, ec);
+       __syscall(SYS_exit, ec);
 }