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| 1 | /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
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| 2 | Copyright (C) 2005 Free Software Foundation, Inc.
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| 3 |
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| 4 | This program is free software; you can redistribute it and/or modify
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| 5 | it under the terms of the GNU General Public License as published by
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| 6 | the Free Software Foundation; either version 2, or (at your option)
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| 7 | any later version.
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| 8 |
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| 9 | This program is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | GNU General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU General Public License
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| 15 | along with this program; if not, write to the Free Software Foundation,
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| 16 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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| 17 |
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| 18 | #ifndef _STRNLEN1_H
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| 19 | #define _STRNLEN1_H
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| 20 |
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| 21 | #include <stddef.h>
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| 22 |
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| 23 |
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| 24 | #ifdef __cplusplus
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| 25 | extern "C" {
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| 26 | #endif
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| 27 |
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| 28 |
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| 29 | /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
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| 30 | If no '\0' terminator is found in that many characters, return MAXLEN. */
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| 31 | /* This is the same as strnlen (string, maxlen - 1) + 1. */
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| 32 | extern size_t strnlen1 (const char *string, size_t maxlen);
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| 33 |
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| 34 |
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| 35 | #ifdef __cplusplus
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| 36 | }
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| 37 | #endif
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| 38 |
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| 39 |
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| 40 | #endif /* _STRNLEN1_H */
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