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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-30 21:15:57 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-30 21:15:57 +0000 |
commit | e503954f9899ad12f55646317e48fad4bf1cbfb2 (patch) | |
tree | 6fe69444df4b94dc4864a0b18358cddcb1e156f5 /nuttx/lib/dq_addfirst.c | |
parent | 144c447139eb6739d67c01a446bf00826316f624 (diff) | |
download | px4-nuttx-e503954f9899ad12f55646317e48fad4bf1cbfb2.tar.gz px4-nuttx-e503954f9899ad12f55646317e48fad4bf1cbfb2.tar.bz2 px4-nuttx-e503954f9899ad12f55646317e48fad4bf1cbfb2.zip |
Move more files into subdirectories under lib/
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3441 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/lib/dq_addfirst.c')
-rw-r--r-- | nuttx/lib/dq_addfirst.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/nuttx/lib/dq_addfirst.c b/nuttx/lib/dq_addfirst.c deleted file mode 100644 index 6d5330122..000000000 --- a/nuttx/lib/dq_addfirst.c +++ /dev/null @@ -1,74 +0,0 @@ -/************************************************************ - * dq_addfirst.c - * - * Copyright (C) 2007 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> - * - * 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: dq_addfirst - * - * Description: - * dq_addfirst affs 'node' at the beginning of 'queue' - * - ************************************************************/ - -void dq_addfirst(FAR dq_entry_t *node, dq_queue_t *queue) -{ - node->blink = NULL; - node->flink = queue->head; - - if (!queue->head) - { - queue->head = node; - queue->tail = node; - } - else - { - queue->head->blink = node; - queue->head = node; - } -} - |