Last change
on this file since 3335 was 3320, checked in by Bruno Cornec, 10 years ago |
- Re-add (thanks git BTW) the 2.2.9 branch which had been destroyed in
the move to 3.0
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-
Property svn:eol-style
set to
native
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File size:
1.1 KB
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1 | /* vi: set sw=4 ts=4: */
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2 | /*
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3 | * Copyright (C) 2008 Denys Vlasenko.
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4 | *
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5 | * Licensed under GPLv2, see file LICENSE in this source tree.
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6 | */
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7 | #include <unistd.h>
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8 | #include <stdlib.h>
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9 | #include <string.h>
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10 |
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11 | #include "autoconf.h"
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12 |
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13 | /* Since we can't use platform.h, have to do this again by hand: */
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14 | #if ENABLE_NOMMU
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15 | # define BB_MMU 0
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16 | # define USE_FOR_NOMMU(...) __VA_ARGS__
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17 | # define USE_FOR_MMU(...)
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18 | #else
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19 | # define BB_MMU 1
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20 | # define USE_FOR_NOMMU(...)
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21 | # define USE_FOR_MMU(...) __VA_ARGS__
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22 | #endif
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23 |
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24 | #include "usage.h"
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25 | #define MAKE_USAGE(aname, usage) { aname, usage },
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26 | static struct usage_data {
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27 | const char *aname;
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28 | const char *usage;
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29 | } usage_array[] = {
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30 | #include "applets.h"
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31 | };
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32 |
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33 | static int compare_func(const void *a, const void *b)
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34 | {
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35 | const struct usage_data *ua = a;
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36 | const struct usage_data *ub = b;
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37 | return strcmp(ua->aname, ub->aname);
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38 | }
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39 |
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40 | int main(void)
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41 | {
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42 | int i;
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43 | int num_messages = sizeof(usage_array) / sizeof(usage_array[0]);
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44 |
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45 | if (num_messages == 0)
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46 | return 0;
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47 |
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48 | qsort(usage_array,
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49 | num_messages, sizeof(usage_array[0]),
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50 | compare_func);
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51 | for (i = 0; i < num_messages; i++)
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52 | write(STDOUT_FILENO, usage_array[i].usage, strlen(usage_array[i].usage) + 1);
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53 |
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54 | return 0;
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55 | }
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