remove impossible error case from gethostbyname2_r

[musl] / src / exit / quick_exit.c

diff --git a/src/exit/quick_exit.c b/src/exit/quick_exit.c
index 18d5288..ada9134 100644 (file)
--- a/src/exit/quick_exit.c
+++ b/src/exit/quick_exit.c
@@ -1,15 +1,11 @@
 #include <stdlib.h>
-#include "syscall.h"
-#include "atomic.h"
 #include "libc.h"
 
 static void dummy() { }
 weak_alias(dummy, __funcs_on_quick_exit);
 
-void quick_exit(int code)
+_Noreturn void quick_exit(int code)
 {
-       static int lock;
-       while (a_swap(&lock, 1)) __syscall(SYS_pause);
        __funcs_on_quick_exit();
        _Exit(code);
 }