diff options
Diffstat (limited to 'rts/win32/ThrIOManager.c')
| -rw-r--r-- | rts/win32/ThrIOManager.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rts/win32/ThrIOManager.c b/rts/win32/ThrIOManager.c index 13c5e220bb..86133b6000 100644 --- a/rts/win32/ThrIOManager.c +++ b/rts/win32/ThrIOManager.c @@ -36,7 +36,7 @@ getIOManagerEvent (void) // This function has to exist even in the non-THREADED_RTS, // because code in GHC.Conc refers to it. It won't ever be called // unless we're in the threaded RTS, however. -#ifdef THREADED_RTS +#if defined(THREADED_RTS) HANDLE hRes; ACQUIRE_LOCK(&event_buf_mutex); |