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configure: only try -Qunused-arguments for clang
[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 <stdlib.h>
-#include "syscall.h"
-#include "atomic.h"
#include "libc.h"
static void dummy() { }
weak_alias(dummy, __funcs_on_quick_exit);
#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);
}
__funcs_on_quick_exit();
_Exit(code);
}