diff options
| author | Christopher Faylor <me@cgf.cx> | 2011-12-10 21:40:20 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2011-12-10 21:40:20 +0400 |
| commit | dfbab81589fe598f8088f068ae32e2ff74de3a77 (patch) | |
| tree | 1c9e5ead5a4c43c1aad6abee01a97a21d22afae1 /winsup/cygwin/sigproc.h | |
| parent | 51d406aaa7e879891806cfb46c48ed9b271f9cdf (diff) | |
Clarify entry
Diffstat (limited to 'winsup/cygwin/sigproc.h')
| -rw-r--r-- | winsup/cygwin/sigproc.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/winsup/cygwin/sigproc.h b/winsup/cygwin/sigproc.h index 66507e6e0..6a8d7aec2 100644 --- a/winsup/cygwin/sigproc.h +++ b/winsup/cygwin/sigproc.h @@ -91,9 +91,8 @@ cygwait (DWORD n, DWORD howlong, ...) for (unsigned i = 0; i < n; i++) w4[i] = va_arg (ap, HANDLE); w4[n++] = signal_arrived; - w4[n++] = pthread::get_cancel_event (); - if (!w4[n - 1]) - n--; + if ((w4[n] = pthread::get_cancel_event ()) != NULL) + n++; return WaitForMultipleObjects (n, w4, FALSE, howlong); } |