From bfee7773dbcd5219a1fe7f5b126f4ce96557df7d Mon Sep 17 00:00:00 2001
From: root <root>
Date: Tue, 31 Jan 2006 21:47:56 +0000
Subject: [PATCH] *** empty log message ***

---
 src/command.C | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/command.C b/src/command.C
index 9d8b3159..c59d16f5 100644
--- a/src/command.C
+++ b/src/command.C
@@ -57,6 +57,10 @@
 
 #include <csignal>
 
+#if LINUX_YIELD_HACK
+# include <ctime>
+#endif
+
 /*----------------------------------------------------------------------*/
 
 #define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
@@ -1099,7 +1103,13 @@ static struct event_handler
   
   void yield_cb (check_watcher &w)
   {
-    usleep (0);
+    // 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.
+
+    struct timespec ts = { 0, 0 };
+    nanosleep (&ts, 0);
+
     w.stop ();
   }
 
-- 
2.34.1