_sntscanf_s doesnt work as expected in VS2015

  • Thread starter Thread starter McNitt
  • Start date Start date
M

McNitt

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try this

const int TEXT_BUFFER_SIZE = 400;
TCHAR szBuffer[TEXT_BUFFER_SIZE];

szBuffer[0] = '0';
szBuffer[1] = '\0';
szBuffer[2] = '2';
szBuffer[3] = '3';
szBuffer[4] = '\0';
szBuffer[5] = '\0';

double d;
_sntscanf_s(szBuffer,_countof(szBuffer), _T("%lf"), &d);

I would expect d to be 0 but in VS2015 it will return 23.

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