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1/* Tester for calling inline string functions.
2 Copyright (C) 1998-2019 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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#ifndef _GNU_SOURCE
20#define _GNU_SOURCE
21#endif
22
23/* Make sure we test the optimized inline functions. */
24#define __USE_STRING_INLINES 1
25
26#include <errno.h>
27#include <stdio.h>
28#include <stdlib.h>
29#include <string.h>
30#include <strings.h>
31#include <fcntl.h>
32
33
34int
35do_test (void)
36{
37 int status;
38 int errors = 0;
39 char buf1[1000];
40 char *cp;
41 char ch;
42
43 cp = strcpy (buf1, "hello world");
44 if (strcmp ("hello world", cp++) != 0)
45 {
46 puts ("strcmp test 1 failed");
47 ++errors;
48 }
49
50 cp = buf1;
51 if (strcmp (cp++, "hello world") != 0)
52 {
53 puts ("strcmp test 2 failed");
54 ++errors;
55 }
56
57 ch = 'h';
58 if (strchr ("hello world", ch++) == NULL)
59 {
60 puts ("strchr test 1 failed");
61 ++errors;
62 }
63
64 const char * const hw = "hello world";
65 if (strpbrk (hw, "o") - hw != 4)
66 {
67 puts ("strpbrk test 1 failed");
68 ++errors;
69 }
70
71 if (errors == 0)
72 {
73 status = EXIT_SUCCESS;
74 puts ("No errors.");
75 }
76 else
77 {
78 status = EXIT_FAILURE;
79 printf ("%d errors.\n", errors);
80 }
81 return status;
82}
83
84#include <support/test-driver.c>
85

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