1 files changed, 0 insertions, 110 deletions
diff --git a/nuttx/sched/pause.c b/nuttx/sched/pause.c
deleted file mode 100644
index 607c4c775..000000000
--- a/nuttx/sched/pause.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/****************************************************************************
- * sched/pause.c
- *
- *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <unistd.h>
-#include <signal.h>
-
-/****************************************************************************
- * Preprocessor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Type Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Global Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: pause
- *
- * Description:
- *   The pause() function will suspend the calling thread until delivery of a
- *   non-blocked signal.
- *
- * Input Parameters:
- *   None
- *
- * Returned Value:
- *   Since pause() suspends thread execution indefinitely unless interrupted 
- *   a signal, there is no successful completion return value. A value of -1
- *   will always be returned and errno set to indicate the error (EINTR).
- *
- * POSIX compatibility:
- *   In the POSIX description of this function is the pause() function will
- *   suspend the calling thread until delivery of a signal whose action is
- *   either to execute a signal-catching function or to terminate the
- *   process.  This implementation only waits for any non-blocked signal
- *   to be received.
- *
- ****************************************************************************/
-
-int pause(void)
-{
-  sigset_t set;
-  struct siginfo value;
- 
-  /* Set up for the sleep.  Using the empty set means that we are not
-   * waiting for any particular signal.  However, any unmasked signal
-   * can still awaken sigtimedwait().
-   */
-
-  (void)sigemptyset(&set);
-
-  /* sigtwaitinfo() cannot succeed.  It should always return error EINTR
-   * meaning that some unblocked signal was caught.
-   */
-
-  return sigwaitinfo(&set, &value);
-}