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84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
/* Test for the STOP parameter of re_match_2 and re_search_2.
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Copyright (C) 2002-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Stepan Kasal <kasal@math.cas.cz>, 2002.
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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 <stdlib.h>
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#include <string.h>
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#include <sys/types.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[4];
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memset (®ex, '\0', sizeof (regex));
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s = re_compile_pattern ("xy$", 3, ®ex);
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if (s != NULL)
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{
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puts ("failed to compile pattern \"xy$\"");
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return 1;
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}
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else
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match[0] = re_match_2(®ex,"xyz",3,NULL,0,0,NULL,2);
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free (regex.buffer);
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memset (®ex, '\0', sizeof (regex));
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s = re_compile_pattern ("xy\\>", 4, ®ex);
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if (s != NULL)
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{
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puts ("failed to compile pattern \"xy\\>\"");
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return 1;
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}
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else
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match[1] = re_search_2(®ex,"xyz",3,NULL,0,0,2,NULL,2);
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free (regex.buffer);
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memset (®ex, '\0', sizeof (regex));
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s = re_compile_pattern ("xy \\<", 5, ®ex);
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if (s != NULL)
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{
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puts ("failed to compile pattern \"xy \\<\"");
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return 1;
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}
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else
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{
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match[2] = re_match_2(®ex,"xy ",4,NULL,0,0,NULL,3);
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match[3] = re_match_2(®ex,"xy z",4,NULL,0,0,NULL,3);
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}
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if (match[0] != -1 || match[1] != -1 || match[2] != -1 || match[3] != 3)
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{
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printf ("re_{match,search}_2 returned %d,%d,%d,%d, expected -1,-1,-1,3\n",
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match[0], match[1], match[2], match[3]);
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return 1;
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}
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puts (" -> OK");
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return 0;
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}
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