WiiUPluginLoaderBackend/source/utils/StringTools.cpp

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/***************************************************************************
* Copyright (C) 2010
* by Dimok
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any
* damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any
* purpose, including commercial applications, and to alter it and
* redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you
* must not claim that you wrote the original software. If you use
* this software in a product, an acknowledgment in the product
* documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and
* must not be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
* for WiiXplorer 2010
***************************************************************************/
#include <cstring>
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#include <string>
#include <strings.h>
#include <utils/StringTools.h>
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#include <wut_types.h>
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std::string StringTools::truncate(const std::string &str, size_t width, bool show_ellipsis) {
if (str.length() > width - 3) {
if (show_ellipsis) {
return str.substr(0, width - 3) + "...";
} else {
return str.substr(0, width - 3);
}
}
return str;
}
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int32_t StringTools::strtokcmp(const char *string, const char *compare, const char *separator) {
if (!string || !compare)
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return -1;
char TokCopy[512];
strncpy(TokCopy, compare, sizeof(TokCopy));
TokCopy[511] = '\0';
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char *strTok = strtok(TokCopy, separator);
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while (strTok != nullptr) {
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if (strcasecmp(string, strTok) == 0) {
return 0;
}
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strTok = strtok(nullptr, separator);
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}
return -1;
}