| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Copyright (C) 2007-2015 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | Contributed by Jakub Jelinek <jakub@redhat.com>, 2007. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library 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 GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <argp.h> |
| 20 | |
| 21 | static const struct argp_option opt1[] = |
| 22 | { |
| 23 | { "opt1", '1', "NUMBER", 0, "Option 1" }, |
| 24 | { NULL, 0, NULL, 0, NULL } |
| 25 | }; |
| 26 | |
| 27 | static const struct argp_option opt2[] = |
| 28 | { |
| 29 | { "opt2", '2', "NUMBER", 0, "Option 2" }, |
| 30 | { NULL, 0, NULL, 0, NULL } |
| 31 | }; |
| 32 | |
| 33 | static const struct argp_option opt3[] = |
| 34 | { |
| 35 | { "opt3", '3', "NUMBER", 0, "Option 3" }, |
| 36 | { NULL, 0, NULL, 0, NULL } |
| 37 | }; |
| 38 | |
| 39 | static const struct argp_option opt4[] = |
| 40 | { |
| 41 | { "opt4", '4', "NUMBER", 0, "Option 4" }, |
| 42 | { NULL, 0, NULL, 0, NULL } |
| 43 | }; |
| 44 | |
| 45 | static const struct argp_option opt5[] = |
| 46 | { |
| 47 | { "opt5", '5', "NUMBER", 0, "Option 5" }, |
| 48 | { NULL, 0, NULL, 0, NULL } |
| 49 | }; |
| 50 | |
| 51 | static struct argp argp5 = |
| 52 | { |
| 53 | opt5, NULL, "args doc5", "doc5", NULL, NULL, NULL |
| 54 | }; |
| 55 | |
| 56 | static struct argp argp4 = |
| 57 | { |
| 58 | opt4, NULL, "args doc4", "doc4", NULL, NULL, NULL |
| 59 | }; |
| 60 | |
| 61 | static struct argp argp3 = |
| 62 | { |
| 63 | opt3, NULL, "args doc3", "doc3", NULL, NULL, NULL |
| 64 | }; |
| 65 | |
| 66 | static struct argp_child children2[] = |
| 67 | { |
| 68 | { &argp4, 0, "child3", 3 }, |
| 69 | { &argp5, 0, "child4", 4 }, |
| 70 | { NULL, 0, NULL, 0 } |
| 71 | }; |
| 72 | |
| 73 | static struct argp argp2 = |
| 74 | { |
| 75 | opt2, NULL, "args doc2", "doc2", children2, NULL, NULL |
| 76 | }; |
| 77 | |
| 78 | static struct argp_child children1[] = |
| 79 | { |
| 80 | { &argp2, 0, "child1", 1 }, |
| 81 | { &argp3, 0, "child2", 2 }, |
| 82 | { NULL, 0, NULL, 0 } |
| 83 | }; |
| 84 | |
| 85 | static struct argp argp1 = |
| 86 | { |
| 87 | opt1, NULL, "args doc1", "doc1", children1, NULL, NULL |
| 88 | }; |
| 89 | |
| 90 | |
| 91 | static int |
| 92 | do_test (void) |
| 93 | { |
| 94 | argp_help (&argp1, stdout, ARGP_HELP_LONG, (char *) "tst-argp2"); |
| 95 | return 0; |
| 96 | } |
| 97 | |
| 98 | |
| 99 | #define TEST_FUNCTION do_test () |
| 100 | #include "../test-skeleton.c" |