--- rxvt-unicode/src/command.C	2006/01/31 21:47:56	1.303
+++ rxvt-unicode/src/command.C	2006/01/31 22:01:25	1.304
@@ -1105,7 +1105,8 @@
   {
     // this should really be sched_yield(), but the linux guys thought
     // that giving a process calling sched_yield () less cpu time than
-    // ones with high nice levels.
+    // ones with high nice levels is a useful thing to do. It surely is is
+    // allowed by the sus... as is returning ENOSYS.
 
     struct timespec ts = { 0, 0 };
     nanosleep (&ts, 0);