tst_QStorageInfo: port from qvsnprintf to std::vsnprintf()
Drive-by make a variable const. Change-Id: I90231330d15edfdef8bc182ed917b80a4c413d2d Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Ivan Solovev <ivan.solovev@qt.io> (cherry picked from commit 829caad5e773245b7d712bce4b7e53e9377e3764) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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@ -9,6 +9,8 @@
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#include <QTemporaryFile>
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#include <QTemporaryFile>
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#include "private/qemulationdetector_p.h"
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#include "private/qemulationdetector_p.h"
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#include <cstdio>
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#include <stdarg.h>
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#include <stdarg.h>
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#ifdef Q_OS_WIN
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#ifdef Q_OS_WIN
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@ -69,7 +71,7 @@ static int qInfoPrinter(const char *format, ...)
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va_list ap;
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va_list ap;
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va_start(ap, format); // use variable arg list
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va_start(ap, format); // use variable arg list
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int n = qvsnprintf(buf + bufuse, sizeof(buf) - bufuse, format, ap);
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const int n = std::vsnprintf(buf + bufuse, sizeof(buf) - bufuse, format, ap);
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va_end(ap);
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va_end(ap);
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bufuse += n;
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bufuse += n;
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