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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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* Copyright (c) 2026-present Eclipse ThreadX contributors |
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* |
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* This program and the accompanying materials are made available under the |
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* terms of the MIT License which is available at |
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* https://opensource.org/licenses/MIT. |
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* |
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* SPDX-License-Identifier: MIT |
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**************************************************************************/ |
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/**************************************************************************/ |
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/**************************************************************************/ |
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/** */ |
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/** FileX Component */ |
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/** */ |
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/** Utility */ |
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/** */ |
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/**************************************************************************/ |
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/**************************************************************************/ |
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#define FX_SOURCE_CODE |
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/* Include necessary system files. */ |
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#include "fx_api.h" |
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#include "fx_utility.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _fx_utility_string_length_get PORTABLE C */ |
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/* 6.1 */ |
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/* AUTHOR */ |
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/* */ |
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/* William E. Lamie, Microsoft Corporation */ |
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/* */ |
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/* DESCRIPTION */ |
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/* */ |
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/* This function returns length of string up to the maximum length. */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* string Pointer to string */ |
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/* max_length Maximum length which can be */ |
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/* returned by function */ |
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/* */ |
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/* OUTPUT */ |
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/* */ |
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/* return length of string */ |
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/* */ |
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/* CALLS */ |
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/* */ |
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/* None */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* _fx_utility_absolute_path_get Get absolute path */ |
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/* */ |
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/**************************************************************************/ |
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UINT _fx_utility_string_length_get(CHAR *string, UINT max_length) |
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{ |
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UINT length; |
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/* Initialize length to 0. */ |
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length = 0; |
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/* Loop to calculate the length. */ |
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✓✓✓✓
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while (string[length] && (length < max_length)) |
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{ |
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/* Increment the length (index). */ |
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length++; |
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} |
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/* Return length. */ |
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return(length); |
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} |
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