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17 lines
409 B
C++
17 lines
409 B
C++
#include <cstdarg>
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#include "Common/Data/Text/StringWriter.h"
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StringWriter &StringWriter::F(const char *format, ...) {
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const size_t remainder = bufSize_ - (p_ - start_);
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if (remainder < 3) {
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return *this;
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}
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va_list args;
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va_start(args, format);
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int wouldHaveBeenWritten = vsnprintf(p_, remainder, format, args);
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p_ += std::min((int)remainder, wouldHaveBeenWritten);
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va_end(args);
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return *this;
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}
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