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annotate lib/strpbrk.c @ 5940:5e3f37f5f1d4

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2005-06-25 Simon Josefsson <jas@extundo.com> * modules/check-version: New file.
author Simon Josefsson <simon@josefsson.org>
date Tue, 28 Jun 2005 09:50:35 +0000
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children 8a1a9361108c
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1 /* Copyright (C) 1991, 1994, 2000, 2002-2003 Free Software Foundation, Inc.
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2 NOTE: The canonical source of this file is maintained with the GNU C Library.
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3 Bugs can be reported to bug-glibc@prep.ai.mit.edu.
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4
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5 This program is free software; you can redistribute it and/or modify it
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6 under the terms of the GNU General Public License as published by the
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7 Free Software Foundation; either version 2, or (at your option) any
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8 later version.
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9
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10 This program is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 GNU General Public License for more details.
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14
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15 You should have received a copy of the GNU General Public License
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89f4c1937ac7 update FSF address in copyright and remove any trailing blanks
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16 along with this program; if not, write to the Free Software Foundation,
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17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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18
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19 #ifdef HAVE_CONFIG_H
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20 # include <config.h>
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21 #endif
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22
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23 #include <stddef.h>
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24 #include <string.h>
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25
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26 #undef strpbrk
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27
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28 /* Find the first occurrence in S of any character in ACCEPT. */
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29 char *
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30 strpbrk (const char *s, const char *accept)
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31 {
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32 while (*s != '\0')
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33 {
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34 const char *a = accept;
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35 while (*a != '\0')
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36 if (*a++ == *s)
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37 return (char *) s;
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38 ++s;
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39 }
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40
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41 return NULL;
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42 }