--- Libc/Libc-763.13/stdlib/FreeBSD/abort.c
+++ Libc/Libc-320/stdlib/FreeBSD/abort.c
@@ -10,6 +10,10 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
@@ -31,17 +35,20 @@
 static char sccsid[] = "@(#)abort.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 #include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/stdlib/abort.c,v 1.11 2007/01/09 00:28:09 imp Exp $");
+__FBSDID("$FreeBSD: src/lib/libc/stdlib/abort.c,v 1.8 2002/07/10 16:35:02 wollman Exp $");
 
-#include "namespace.h"
 #include <signal.h>
 #include <stdlib.h>
 #include <stddef.h>
 #include <unistd.h>
 #include <pthread.h>
-#include "un-namespace.h"
 
-#include "libc_private.h"
+void (*__cleanup)();
+
+/* XXX - why are these declarations here? */
+extern int	__sys_sigprocmask(int, const sigset_t *, sigset_t *);
+extern int	__sys_sigaction(int, const struct sigaction *,
+		    struct sigaction *);
 
 void
 abort()
@@ -61,8 +68,8 @@
 	 * any errors -- ISO C doesn't allow abort to return anyway.
 	 */
 	sigdelset(&act.sa_mask, SIGABRT);
-	(void)_sigprocmask(SIG_SETMASK, &act.sa_mask, NULL);
-	(void)raise(SIGABRT);
+	(void)__sys_sigprocmask(SIG_SETMASK, &act.sa_mask, NULL);
+	(void)kill(getpid(), SIGABRT);
 
 	/*
 	 * If SIGABRT was ignored, or caught and the handler returns, do
@@ -71,9 +78,9 @@
 	act.sa_handler = SIG_DFL;
 	act.sa_flags = 0;
 	sigfillset(&act.sa_mask);
-	(void)_sigaction(SIGABRT, &act, NULL);
+	(void)__sys_sigaction(SIGABRT, &act, NULL);
 	sigdelset(&act.sa_mask, SIGABRT);
-	(void)_sigprocmask(SIG_SETMASK, &act.sa_mask, NULL);
-	(void)raise(SIGABRT);
+	(void)__sys_sigprocmask(SIG_SETMASK, &act.sa_mask, NULL);
+	(void)kill(getpid(), SIGABRT);
 	exit(1);
 }