/* -----------------------------------------------------------------------------
- * $Id: Select.c,v 1.27 2003/03/29 00:00:41 sof Exp $
+ * $Id: Select.c,v 1.29 2003/06/26 12:22:59 stolz Exp $
*
* (c) The GHC Team 1995-2002
*
#include <errno.h>
#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
/* last timestamp */
nat timestamp = 0;
* we could block for a long time before the signal is
* serviced.
*/
+#if defined(RTS_USER_SIGNALS)
if (signals_pending()) {
RELEASE_LOCK(&sched_mutex); /* ToDo: kill */
startSignalHandlers();
ACQUIRE_LOCK(&sched_mutex);
return; /* still hold the lock */
}
+#endif
/* we were interrupted, return to the scheduler immediately.
*/