Update.
[glibc.git] / string / tst-inlcall.c
blob3557bff84fd8596ac6e24e64daa8bb84ee2a536c
1 /* Tester for calling inline string functions.
2 Copyright (C) 1998, 2000 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
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 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
20 #ifndef _GNU_SOURCE
21 #define _GNU_SOURCE
22 #endif
24 /* Make sure we test the optimized inline functions. */
25 #define __USE_STRING_INLINES 1
27 #include <errno.h>
28 #include <stdio.h>
29 #include <stdlib.h>
30 #include <string.h>
31 #include <strings.h>
32 #include <fcntl.h>
35 int
36 main (void)
38 int status;
39 int errors = 0;
40 char buf1[1000];
41 char *cp;
42 char ch;
44 cp = strcpy (buf1, "hello world");
45 if (strcmp ("hello world", cp++) != 0)
47 puts ("strcmp test 1 failed");
48 ++errors;
51 cp = buf1;
52 if (strcmp (cp++, "hello world") != 0)
54 puts ("strcmp test 2 failed");
55 ++errors;
58 ch = 'h';
59 if (strchr ("hello world", ch++) == NULL)
61 puts ("strchr test 1 failed");
62 ++errors;
65 if (errors == 0)
67 status = EXIT_SUCCESS;
68 puts ("No errors.");
70 else
72 status = EXIT_FAILURE;
73 printf ("%d errors.\n", errors);
75 return status;