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1
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2 /* Copyright (C) 1999-2019 by The D Language Foundation, All Rights Reserved
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3 * http://www.digitalmars.com
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4 * Distributed under the Boost Software License, Version 1.0.
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5 * http://www.boost.org/LICENSE_1_0.txt
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6 * https://github.com/dlang/dmd/blob/master/src/dmd/root/file.h
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7 */
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8
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9 #pragma once
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10
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11 #include "dsystem.h"
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12 #include "array.h"
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13
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14 typedef Array<struct File *> Files;
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15
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16 struct FileName;
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17
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18 struct File
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19 {
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20 int ref; // != 0 if this is a reference to someone else's buffer
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21 unsigned char *buffer; // data for our file
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22 size_t len; // amount of data in buffer[]
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23
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24 FileName *name; // name of our file
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25
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26 File(const char *);
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27 static File *create(const char *);
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28 File(const FileName *);
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29 ~File();
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30
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31 const char *toChars();
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32
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33 /* Read file, return true if error
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34 */
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35
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36 bool read();
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37
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38 /* Write file, return true if error
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39 */
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40
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41 bool write();
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42
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43 /* Set buffer
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44 */
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45
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46 void setbuffer(void *buffer, size_t len)
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47 {
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48 this->buffer = (unsigned char *)buffer;
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49 this->len = len;
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50 }
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51
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52 void remove(); // delete file
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53 };
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