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Common: Add StringFromFixedZeroTerminatedBuffer
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@ -477,4 +477,12 @@ std::string SHIFTJISToUTF8(const std::string& input)
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#endif
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std::string StringFromFixedZeroTerminatedBuffer(const char * buffer, size_t max_len) {
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size_t len = 0;
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while (len < max_len && buffer[len] != '\0')
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++len;
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return std::string(buffer, len);
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}
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}
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@ -128,4 +128,10 @@ bool ComparePartialString(InIt begin, InIt end, const char* other) {
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return (begin == end) == (*other == '\0');
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}
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/**
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* Creates a std::string from a fixed-size NUL-terminated char buffer. If the buffer isn't
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* NUL-terminated then the string ends at max_len characters.
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*/
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std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, size_t max_len);
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}
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