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71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/***********************************************************************
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*
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* Copyright (c) 2021 Broadcom Ltd
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* All Rights Reserved
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*
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* <:label-BRCM:2021:DUAL/GPL:standard
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed
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* to you under the terms of the GNU General Public License version 2
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* (the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php,
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* with the following added to such license:
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*
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* As a special exception, the copyright holders of this software give
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* you permission to link this software with independent modules, and
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* to copy and distribute the resulting executable under terms of your
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* choice, provided that you also meet, for each linked independent
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* module, the terms and conditions of the license of that module.
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* An independent module is a module which is not derived from this
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* software. The special exception does not apply to any modifications
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* of the software.
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*
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* Not withstanding the above, under no circumstances may you combine
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* this software in any way with any other Broadcom software provided
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* under a license other than the GPL, without Broadcom's express prior
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* written consent.
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*
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:>
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*
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************************************************************************/
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#ifndef __BCM_STRUTILS_H__
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#define __BCM_STRUTILS_H__
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#include <string.h>
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/*!\file bcm_strutils.h
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* \brief Broadcom string helper functions. Similar to CMS strconv but
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* not tied to CMS.
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*
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*/
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#if defined __cplusplus
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extern "C" {
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#endif
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/** By default, this is just a wrapper around strsep().
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*
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* In case strsep is not available, there is a Broadccom implementation which
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* behaves just like standard strtok_r with 3 exceptions:
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*
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* 1. contiguous delimitors are NOT treated like a single delimitor. Two
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* contiguous delimitors is treated as if there is an empty string value
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* between the two delimitors. Returned char *ptr == '\0'.
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* 2. Delimitors must be only a single character. Multiple delimitors not
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* supported.
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* 3. If there is no more data to parse, *savePtr will be NULL on exit.
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*
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* See man page for strtok_r for behavior.
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*
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* @return ptr to token, or NULL if no more tokens or error.
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*/
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char *bcmUtl_strtok_r(char *str, const char *delim, char **saveptr);
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#if defined __cplusplus
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};
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#endif
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#endif /* __BCM_STRUTILS_H__ */
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