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1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
b811d2c2 | 3 | Copyright 2011-2020 Free Software Foundation, Inc. |
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4 | |
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 3 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | /* | |
19 | This source is used to check that GDB correctly | |
20 | passes on environment variables down to inferior. | |
21 | One of the tests checks that 'unset' variables also are removed from | |
22 | inferior environment list. */ | |
23 | ||
24 | #include <stdio.h> | |
a59add0c | 25 | #include <string.h> |
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26 | |
27 | int main (int argc, char **argv, char **envp) | |
28 | ||
29 | { | |
30 | int i, j; | |
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31 | |
32 | j = 0; | |
33 | for (i = 0; envp[i]; i++) | |
34 | { | |
35 | if (strncmp ("TEST_GDB", envp[i], 8) == 0) | |
36 | { | |
37 | printf ("%s\n", envp[i]); | |
38 | j++; | |
39 | } | |
40 | } | |
41 | printf ("Program found %d variables starting with TEST_GDB\n", j); | |
42 | return 0; /* set breakpoint here. */ | |
43 | } | |
44 |