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6536 | serge | 1 | /* |
2 | * Copyright (c) 2014 Red Hat, Inc. |
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3 | * All rights reserved. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * 1. Redistributions of source code must retain the above copyright |
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9 | * notice, this list of conditions and the following disclaimer. |
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10 | * 2. Redistributions in binary form must reproduce the above copyright |
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11 | * notice, this list of conditions and the following disclaimer in the |
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12 | * documentation and/or other materials provided with the distribution. |
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13 | * |
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14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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15 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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17 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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18 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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19 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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20 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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21 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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22 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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23 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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24 | * SUCH DAMAGE. |
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25 | */ |
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26 | |||
27 | #include <_ansi.h> |
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28 | #include |
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29 | #include "local.h" |
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30 | |||
31 | int |
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32 | _DEFUN(_fgetc_unlocked_r, (ptr, fp), |
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33 | struct _reent * ptr _AND |
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34 | FILE * fp) |
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35 | { |
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36 | CHECK_INIT(ptr, fp); |
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37 | return __sgetc_r (ptr, fp); |
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38 | } |
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39 | |||
40 | #ifndef _REENT_ONLY |
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41 | |||
42 | int |
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43 | _DEFUN(fgetc_unlocked, (fp), |
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44 | FILE * fp) |
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45 | { |
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46 | #if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__) |
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47 | struct _reent *reent = _REENT; |
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48 | |||
49 | CHECK_INIT(reent, fp); |
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50 | return __sgetc_r (reent, fp); |
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51 | #else |
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52 | return _fgetc_unlocked_r (_REENT, fp); |
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53 | #endif |
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54 | } |
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55 | |||
56 | #endif /* !_REENT_ONLY */ |