1 files changed, 44 insertions, 0 deletions
diff --git a/cpukit/posix/src/sigwait.c b/cpukit/posix/src/sigwait.c
new file mode 100644
index 0000000000..1c34b5ee5b
--- /dev/null
+++ b/cpukit/posix/src/sigwait.c
@@ -0,0 +1,44 @@
+/*
+ *  3.3.8 Synchronously Accept a Signal, P1003.1b-1993, p. 76
+ *
+ *  NOTE: P1003.1c/D10, p. 39 adds sigwait().
+ *
+ *  COPYRIGHT (c) 1989-1999.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <pthread.h>
+#include <signal.h>
+#include <errno.h>
+
+#include <rtems/system.h>
+#include <rtems/posix/pthread.h>
+#include <rtems/posix/psignal.h>
+
+int sigwait(
+  const sigset_t  *set,
+  int             *sig
+)
+{
+  int status;
+
+  status = sigtimedwait( set, NULL, NULL );
+
+  if ( status != -1 ) {
+    if ( sig )
+      *sig = status;
+    return 0;
+  }
+
+  return errno;
+}