[PATCH:libX11 6/8] Check for symbol existence with #ifdef, not #if.

[Thomas Klausner]

---
 src/XlibInt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/XlibInt.c b/src/XlibInt.c
index b06e57b..92a4340 100644
--- a/src/XlibInt.c
+++ b/src/XlibInt.c
@@ -239,7 +239,7 @@ void _XSeqSyncFunction(
 static int
 _XPrivSyncFunction (Display *dpy)
 {
-#if XTHREADS
+#ifdef XTHREADS
     assert(!dpy->lock_fns);
 #endif
     assert(dpy->synchandler == _XPrivSyncFunction);
-- 
1.8.2.3