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83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
/* Tester for calling inline string functions.
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Copyright (C) 1998-2014 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _GNU_SOURCE
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#define _GNU_SOURCE
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#endif
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/* Make sure we test the optimized inline functions. */
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#define __USE_STRING_INLINES 1
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <strings.h>
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#include <fcntl.h>
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int
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main (void)
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{
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int status;
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int errors = 0;
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char buf1[1000];
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char *cp;
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char ch;
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cp = strcpy (buf1, "hello world");
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if (strcmp ("hello world", cp++) != 0)
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{
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puts ("strcmp test 1 failed");
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++errors;
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}
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cp = buf1;
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if (strcmp (cp++, "hello world") != 0)
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{
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puts ("strcmp test 2 failed");
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++errors;
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}
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ch = 'h';
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if (strchr ("hello world", ch++) == NULL)
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{
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puts ("strchr test 1 failed");
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++errors;
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}
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const char * const hw = "hello world";
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if (strpbrk (hw, "o") - hw != 4)
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{
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puts ("strpbrk test 1 failed");
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++errors;
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}
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if (errors == 0)
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{
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status = EXIT_SUCCESS;
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puts ("No errors.");
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}
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else
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{
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status = EXIT_FAILURE;
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printf ("%d errors.\n", errors);
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}
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return status;
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}
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