diff options
Diffstat (limited to 'winsup/cygwin/window.cc')
| -rw-r--r-- | winsup/cygwin/window.cc | 5 |
1 files changed, 4 insertions, 1 deletions
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 (); |