-Wshadow sh fix from Jeff Garzik
diff --git a/shell/lash.c b/shell/lash.c
index 5a59c01..e33fd36 100644
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -1560,9 +1560,9 @@
 #endif
 
 	{
-	    char** argv=child->argv;
+	    char** argv_l=child->argv;
 	    int argc_l;
-	    for(argc_l=0;*argv!=NULL; argv++, argc_l++);
+	    for(argc_l=0;*argv_l!=NULL; argv_l++, argc_l++);
 	    optind = 1;
 	    run_applet_by_name(name, argc_l, child->argv);
 	}