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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef pathsub_h___ |
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7 #define pathsub_h___ |
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8 /* |
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9 ** Pathname subroutines. |
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10 ** |
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11 ** Brendan Eich, 8/29/95 |
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12 */ |
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13 #include <limits.h> |
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14 #include <sys/types.h> |
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15 |
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16 #ifndef PATH_MAX |
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17 #define PATH_MAX 1024 |
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18 #endif |
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19 |
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20 /* |
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21 * Just prevent stupidity |
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22 */ |
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23 #undef NAME_MAX |
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24 #define NAME_MAX 256 |
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25 |
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26 extern char *program; |
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27 |
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28 extern void fail(char *format, ...); |
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29 extern char *getcomponent(char *path, char *name); |
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30 extern char *ino2name(ino_t ino, char *dir); |
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31 extern void *xmalloc(size_t size); |
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32 extern char *xstrdup(char *s); |
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33 extern char *xbasename(char *path); |
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34 extern void xchdir(char *dir); |
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35 |
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36 /* Relate absolute pathnames from and to returning the result in outpath. */ |
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37 extern int relatepaths(char *from, char *to, char *outpath); |
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38 |
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39 /* XXX changes current working directory -- caveat emptor */ |
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40 extern void reversepath(char *inpath, char *name, int len, char *outpath); |
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41 |
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42 #endif /* pathsub_h___ */ |