1 files changed, 0 insertions, 118 deletions
diff --git a/nuttx/libc/mqueue/mq_setattr.c b/nuttx/libc/mqueue/mq_setattr.c
deleted file mode 100644
index 45a848e6d..000000000
--- a/nuttx/libc/mqueue/mq_setattr.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/************************************************************************
- * libc/mqueue/mq_setattr.c
- *
- *   Copyright (C) 2007, 2009, 2011 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 <fcntl.h>          /* O_NONBLOCK */
-#include <mqueue.h>
-
-#include <nuttx/mqueue.h>
-
-/************************************************************************
- * Definitions
- ************************************************************************/
-
-/************************************************************************
- * Private Type Declarations
- ************************************************************************/
-
-/************************************************************************
- * Global Variables
- ************************************************************************/
-
-/************************************************************************
- * Private Variables
- ************************************************************************/
-
-/************************************************************************
- * Private Functions
- ************************************************************************/
-
-/************************************************************************
- * Public Functions
- ************************************************************************/
-
-/************************************************************************
- * Function:  mq_setattr
- *
- * Description:
- *   This function sets the attributes associated with the
- *   specified message queue "mqdes."  Only the "O_NONBLOCK"
- *   bit of the "mq_flags" can be changed.
- *
- *   If "oldstat" is non-null, mq_setattr() will store the
- *   previous message queue attributes at that location (just
- *   as would have been returned by mq_getattr()).
- *
- * Parameters:
- *   mqdes - Message queue descriptor
- *   mq_stat - New attributes
- *   oldstate - Old attributes
- *
- * Return Value:
- *   0 (OK) if attributes are set successfully, otherwise
- *   -1 (ERROR).
- *
- * Assumptions:
- *
- ************************************************************************/
-
-int mq_setattr(mqd_t mqdes, const struct mq_attr *mq_stat,
-               struct mq_attr *oldstat)
-{
-  int ret = ERROR;
-
-  if (mqdes && mq_stat)
-    {
-      /* Return the attributes if so requested */
-
-      if (oldstat)
-        {
-          (void)mq_getattr(mqdes, oldstat);
-        }
-
-      /* Set the new value of the O_NONBLOCK flag. */
-
-      mqdes->oflags = ((mq_stat->mq_flags & O_NONBLOCK) |
-                       (mqdes->oflags & (~O_NONBLOCK)));
-      ret = OK;
-    }
-
-  return ret;
-}