60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/* Test for re_search_2.
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Copyright (C) 2001-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
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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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#include <locale.h>
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#include <stdio.h>
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#include <string.h>
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#include <regex.h>
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int
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main (void)
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{
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struct re_pattern_buffer regex;
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const char *s;
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int match[3];
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int result = 0;
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memset (®ex, '\0', sizeof (regex));
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setlocale (LC_ALL, "C");
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s = re_compile_pattern ("ab[cde]", 7, ®ex);
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if (s != NULL)
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{
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puts ("re_compile_pattern returned non-NULL value");
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result = 1;
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}
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else
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{
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match[0] = re_search_2 (®ex, "xyabez", 6, "", 0, 1, 5, NULL, 6);
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match[1] = re_search_2 (®ex, NULL, 0, "abc", 3, 0, 3, NULL, 3);
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match[2] = re_search_2 (®ex, "xya", 3, "bd", 2, 2, 3, NULL, 5);
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if (match[0] != 2 || match[1] != 0 || match[2] != 2)
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{
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printf ("re_search_2 returned %d,%d,%d, expected 2,0,2\n",
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match[0], match[1], match[2]);
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result = 1;
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}
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else
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puts (" -> OK");
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}
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return result;
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}
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