Sat Jun 22 14:56:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>

Sat Jun 22 14:56:05 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* job.c (reap_children): Don't call die if handling_fatal_signal.
	* job.c (start_job_command): Call block_sigs.
	(block_sigs): New function, broken out of start_job_command.
	(reap_children): Block fatal signals around removing dead child from
	chain and adjusting job_slots_used.
	* job.h: Declare block_sigs.
	* job.c (reap_children): Quiescent value of shell_function_pid is
	zero, not -1.