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$NetBSD: patch-lib_lock_ulSema.c,v 1.1 2016/10/17 20:55:49 ryoon Exp $
* I am not sure...
--- lib/lock/ulSema.c.orig 2016-02-16 20:06:46.000000000 +0000
+++ lib/lock/ulSema.c
@@ -31,6 +31,10 @@
#endif
#endif
+#if defined(__NetBSD__)
+#include <sys/param.h>
+#endif
+
#include "vmware.h"
#include "str.h"
#include "util.h"
@@ -283,7 +287,12 @@ MXUserTimedDown(NativeSemaphore *sema,
endTime.tv_nsec = (long int) (endNS % MXUSER_A_BILLION);
do {
+#if defined(__NetBSD__) && (__NetBSD_Version__ < 700000000)
+ /* NetBSD 6.x has no sem_timedwait(3). */
+ err = (sem_wait(sema) == -1) ? errno : 0;
+#else
err = (sem_timedwait(sema, &endTime) == -1) ? errno : 0;
+#endif
if (err == 0) {
*downOccurred = TRUE;
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