1 files changed, 0 insertions, 87 deletions
diff --git a/nuttx/lib/queue/sq_remlast.c b/nuttx/lib/queue/sq_remlast.c
deleted file mode 100644
index 92cdbde98..000000000
--- a/nuttx/lib/queue/sq_remlast.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/************************************************************
- * lib/queue/sq_remlast.c
- *
- *   Copyright (C) 2007, 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.
- *
- ************************************************************/
-
-/************************************************************
- * Compilation Switches
- ************************************************************/
-
-/************************************************************
- * Included Files
- ************************************************************/
-
-#include <queue.h>
-
-/************************************************************
- * Public Functions
- ************************************************************/
-
-/************************************************************
- * Name: sq_remlast
- *
- * Description:
- *   Removes the last entry in a singly-linked queue.
- *
- ************************************************************/
-
-FAR sq_entry_t *sq_remlast(sq_queue_t *queue)
-{ 
-  FAR sq_entry_t *ret = queue->tail;
-
-  if (ret)
-    {
-      if (queue->head == queue->tail)
-        {
-          queue->head = NULL;
-          queue->tail = NULL;
-        }
-      else
-        {
-          FAR sq_entry_t *prev;
-          for(prev = queue->head;
-              prev && prev->flink != ret;
-              prev = prev->flink);
-
-          if (prev)
-            {
-              prev->flink = NULL;
-              queue->tail = prev;
-            }
-        }
-
-      ret->flink = NULL;
-    }
-
-  return ret;
-}