Call _exit() not exit() from abort() if we are unable to kill ourselves

to avoid flushing stdio twice.  This code path should never really
happen though.  Also make the function declaration ANSI.  OK deraadt@

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libc/stdlib/abort.c b/src/lib/libc/stdlib/abort.c
index 3f32dc5dc1..2430c124f9 100644
--- a/src/lib/libc/stdlib/abort.c
+++ b/src/lib/libc/stdlib/abort.c
@@ -28,7 +28,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: abort.c,v 1.12 2003/06/02 20:18:37 millert Exp $";
+static char *rcsid = "$OpenBSD: abort.c,v 1.13 2004/01/20 19:35:17 millert Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <signal.h>
@@ -38,7 +38,7 @@ static char *rcsid = "$OpenBSD: abort.c,v 1.12 2003/06/02 20:18:37 millert Exp $
 #include "atexit.h"
 
 void
-abort()
+abort(void)
 {
         struct atexit *p = __atexit;
         static int cleanup_called = 0;
@@ -74,5 +74,5 @@ abort()
         (void)signal(SIGABRT, SIG_DFL);
         (void)_thread_sys_sigprocmask(SIG_SETMASK, &mask, (sigset_t *)NULL);
         (void)kill(getpid(), SIGABRT);
-        exit(1);
+        _exit(1);
 }