--- array.c
+++ array.c	2006-11-14 09:54:22.000000000 +0000
@@ -940,7 +940,7 @@ char	*s, *sep;
  * To make a running version, compile -DTEST_ARRAY and link with:
  * 	xmalloc.o syntax.o lib/malloc/libmalloc.a lib/sh/libsh.a
  */
-int interrupt_immediately = 0;
+volatile sig_atomic_t interrupt_immediately = 0;
 
 int
 signal_is_trapped(s)
--- examples/loadables/tee.c
+++ examples/loadables/tee.c	2006-11-14 10:31:29.000000000 +0000
@@ -35,6 +35,7 @@
 #include "bashansi.h"
 
 #include <stdio.h>
+#include <signal.h>
 #include <errno.h>
 
 #include "builtins.h"
@@ -56,7 +57,7 @@ static FLIST *tee_flist;
 
 #define TEE_BUFSIZE	8192
 
-extern int interrupt_immediately;
+extern volatile sig_atomic_t interrupt_immediately;
 
 extern char *strerror ();
 
--- hashlib.c
+++ hashlib.c	2006-11-14 09:54:36.000000000 +0000
@@ -381,7 +381,7 @@ hash_pstats (table, name)
 
 HASH_TABLE *table, *ntable;
 
-int interrupt_immediately = 0;
+volatile sig_atomic_t interrupt_immediately = 0;
 
 int
 signal_is_trapped (s)
--- jobs.c
+++ jobs.c	2001-05-02 16:20:31.000000000 +0000
@@ -1783,6 +1783,15 @@ make_child (command, async_p)
       pid_t mypid;
 
       mypid = getpid ();
+
+      if (interrupt_state)
+	{
+	  struct timeval tv;
+	  struct rusage   rx;
+	  (void) gettimeofday(&tv, NULL);
+	  (void) getrusage(RUSAGE_SELF, &rx);
+	}
+
 #if defined (BUFFERED_INPUT)
       /* Close default_buffered_input if it's > 0.  We don't close it if it's
 	 0 because that's the file descriptor used when redirecting input,
--- sig.c
+++ sig.c	2006-11-14 09:53:51.000000000 +0000
@@ -92,10 +92,10 @@ sigset_t top_level_mask;
 #endif /* JOB_CONTROL */
 
 /* When non-zero, we throw_to_top_level (). */
-int interrupt_immediately = 0;
+volatile sig_atomic_t interrupt_immediately = 0;
 
 /* When non-zero, we call the terminating signal handler immediately. */
-int terminate_immediately = 0;
+volatile sig_atomic_t terminate_immediately = 0;
 
 #if defined (SIGWINCH)
 static SigHandler *old_winch = (SigHandler *)SIG_DFL;
--- sig.h
+++ sig.h	2014-04-17 09:42:15.030235662 +0000
@@ -111,8 +111,8 @@ do { \
 extern volatile sig_atomic_t sigwinch_received;
 extern volatile sig_atomic_t sigterm_received;
 
-extern int interrupt_immediately;	/* no longer used */
-extern int terminate_immediately;
+extern volatile sig_atomic_t interrupt_immediately;	/* no longer used */
+extern volatile sig_atomic_t terminate_immediately;
 
 /* Functions from sig.c. */
 extern sighandler termsig_sighandler __P((int));