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Snes9x - Use helper function. (#860)
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@ -47,7 +47,7 @@ static std::string trim(std::string str)
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for (start = 0; str[start] && start != (int)str.length() && isblank(str[start]); start++) {}
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if (start >= (int)str.length())
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return std::string("");
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for (end = str.length() - 1; isblank(str[end]) || str[end] == '\n' || str[end] == '\r'; end--) {}
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for (end = str.length() - 1; isblankorlf(str[end]); end--) {}
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return str.substr(start, end - start + 1);
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}
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