From 5b082caa62af881af4f0ae6f119d971c50e7f7f4 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Mon, 26 Jun 2000 22:33:54 +0000
Subject: * windows.cc (setitimer): Round up when < 1000 usecs.

---
 winsup/cygwin/window.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'winsup/cygwin/window.cc')

diff --git a/winsup/cygwin/window.cc b/winsup/cygwin/window.cc
index 6651ddc54..ad7ac4018 100644
--- a/winsup/cygwin/window.cc
+++ b/winsup/cygwin/window.cc
@@ -176,7 +176,10 @@ setitimer (int which, const struct itimerval *value, struct itimerval *oldvalue)
   itv = *value;
   elapse = itv.it_value.tv_sec * 1000 + itv.it_value.tv_usec / 1000;
   if (elapse == 0)
-    return 0;
+    if (itv.it_value.tv_usec)
+      elapse = 1;
+    else
+      return 0;
   if (!(timer_active = SetTimer (gethwnd(), 1, elapse, NULL)))
     {
       __seterrno ();
-- 
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