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annotate src/iscygpty.h @ 31487:df58407c97f3 v9.0.1076

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patch 9.0.1076: ASAN complains about NULL argument Commit: https://github.com/vim/vim/commit/8efdcee02ed02cf9e51e1757441715c2479757ee Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 19 12:18:09 2022 +0000 patch 9.0.1076: ASAN complains about NULL argument Problem: ASAN complains about NULL argument. Solution: Skip memmove() when there is nothing to move.
author Bram Moolenaar <Bram@vim.org>
date Mon, 19 Dec 2022 13:30:08 +0100
parents 6e3dc2d630c2
children
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1 /*
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2 * iscygpty.h -- part of ptycheck
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3 * https://github.com/k-takata/ptycheck
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4 *
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5 * Copyright (c) 2015-2017 K.Takata
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6 *
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7 * You can redistribute it and/or modify it under the terms of either
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8 * the MIT license (as described below) or the Vim license.
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9 *
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10 * Permission is hereby granted, free of charge, to any person obtaining
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11 * a copy of this software and associated documentation files (the
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12 * "Software"), to deal in the Software without restriction, including
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13 * without limitation the rights to use, copy, modify, merge, publish,
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14 * distribute, sublicense, and/or sell copies of the Software, and to
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15 * permit persons to whom the Software is furnished to do so, subject to
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16 * the following conditions:
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17 *
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18 * The above copyright notice and this permission notice shall be
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19 * included in all copies or substantial portions of the Software.
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20 *
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21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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22 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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23 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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24 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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25 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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26 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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27 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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28 */
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30 #ifndef _ISCYGPTY_H
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31 #define _ISCYGPTY_H
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32
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33 #ifdef _WIN32
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34 int is_cygpty(int fd);
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35 int is_cygpty_used(void);
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36 #else
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37 #define is_cygpty(fd) 0
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38 #define is_cygpty_used() 0
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39 #endif
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40
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41 #endif // _ISCYGPTY_H