Bug in bsd-waitpid.c and bsd-nextstep.c

[Lutz Jaenicke]

Hi!

The handling of the "status" information in bsd-waitpid.c and bsd-nextstep.c
seems to be bit odd. Patch attached.

Best regards,
	Lutz
-- 
Lutz Jaenicke                             Lutz.Jaenicke at aet.TU-Cottbus.DE
BTU Cottbus               http://www.aet.TU-Cottbus.DE/personen/jaenicke/
Lehrstuhl Allgemeine Elektrotechnik                  Tel. +49 355 69-4129
Universitaetsplatz 3-4, D-03044 Cottbus              Fax. +49 355 69-4153
-------------- next part --------------
--- bsd-nexstep.c.org	Sun Mar 25 15:08:05 2001
+++ bsd-nextstep.c	Sun Mar 25 15:09:42 2001
@@ -37,7 +37,8 @@
 
 	#undef wait			/* Use NeXT's wait() function */
 	wait_pid = wait(&statusp);
-	status = (int *) statusp.w_status;
+	if (status)
+		*status = (int)statusp.w_status;
 
 	return wait_pid;
 }
--- bsd-waitpid.c.org	Sun Mar 25 15:06:20 2001
+++ bsd-waitpid.c	Sun Mar 25 15:07:36 2001
@@ -43,7 +43,8 @@
 		pid = 0;   /* wait4() wants pid=0 for indiscriminate wait. */
 	}
         wait_pid = wait4(pid, &statusp, options, NULL);
-        stat_loc = (int *)statusp.w_status;            
+	if (stat_loc)
+        	*stat_loc = (int)statusp.w_status;            
         return wait_pid;                               
 }