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Fix typo.

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Fix a typo noted in the comments to PR 777
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Gregory Nutt 2020-04-13 11:10:14 -06:00 committed by Abdelatif Guettouche
parent d3c4879113
commit d893d78d90
1 changed files with 18 additions and 34 deletions
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52
include/nuttx/fs/fs.h
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@ -1,36 +1,20 @@
/**************************************************************************** /****************************************************************************
* include/nuttx/fs/fs.h * include/nuttx/fs/fs.h
* *
* Copyright (C) 2007-2009, 2011-2013, 2015-2018 Gregory Nutt. All rights * Licensed to the Apache Software Foundation (ASF) under one or more
* reserved. * contributor license agreements. See the NOTICE file distributed with
* Author: Gregory Nutt <gnutt@nuttx.org> * this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* *
* Redistribution and use in source and binary forms, with or without * http://www.apache.org/licenses/LICENSE-2.0
* modification, are permitted provided that the following conditions
* are met:
* *
* 1. Redistributions of source code must retain the above copyright * Unless required by applicable law or agreed to in writing, software
* notice, this list of conditions and the following disclaimer. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* 2. Redistributions in binary form must reproduce the above copyright * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* notice, this list of conditions and the following disclaimer in * License for the specific language governing permissions and limitations
* the documentation and/or other materials provided with the * under the License.
* 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.
* *
****************************************************************************/ ****************************************************************************/
@ -179,12 +163,12 @@
* the open method will redirect to another driver and return a file * the open method will redirect to another driver and return a file
* descriptor instead. * descriptor instead.
* *
* This case is when SUSv1 pseudo-terminals are usedi * This case is when SUSv1 pseudo-terminals are used
* (CONFIG_PSEUDOTERM_SUSV1=y). * (CONFIG_PSEUDOTERM_SUSV1=y). In this case, the output is encoded and
* In this case, the output is encoded and decoded using these macros in * decoded using these macros in order to support (a) returning file
* order to support (a) returning file descriptor 0 (which really should * descriptor 0 (which really should not happen), and (b) avoiding
* not happen), and (b) avoiding confusion if some other open method returns * confusion if some other open method returns a positive, non-zero value
* a positive, non-zero value which is not a file descriptor. * hich is not a file descriptor.
* *
* OPEN_ISFD(r) tests if the return value from the open method is * OPEN_ISFD(r) tests if the return value from the open method is
* really a file descriptor. * really a file descriptor.