# HG changeset patch
# User John "Elwin" Edwards
# Date 1506734510 14400
# Node ID 3b61f1dfcc91bc68b9496ddfd01a9f13960d1fff
# Parent  17005af499637320c1c79a272b118a7444f9cd78
UltraRogue: don't swap signal handlers.

In md_shellescape(), signal handlers for SIGINT and SIGQUIT were saved
and restored, but exchanged in the process.  This was fixed in the
other games by commit 600873555ec0.

Deleting md_shellescape() might have been a better fix.  It is
apparently unused.

diff -r 17005af49963 -r 3b61f1dfcc91 urogue/mdport.c
--- a/urogue/mdport.c	Sat Sep 23 09:47:00 2017 -0400
+++ b/urogue/mdport.c	Fri Sep 29 21:21:50 2017 -0400
@@ -397,9 +397,9 @@
         while (wait(&ret_status) != pid)
             continue;
 	    
-        signal(SIGINT, myquit);
+        signal(SIGINT, myend);
 #ifdef SIGQUIT
-        signal(SIGQUIT, myend);
+        signal(SIGQUIT, myquit);
 #endif
     }