Function V_vsnprintf

src/vstdlib/strtools.cpp:282–298

}

int V_vsnprintf( char *pDest, int bufferLen, char const *pFormat, va_list params )
{
	Assert( bufferLen > 0 );
	Assert( pDest != NULL );
	Assert( pFormat != NULL );

	int len = _vsnprintf( pDest, bufferLen, pFormat, params );

	// Len < 0 represents an overflow on windows; len > buffer length on posix
	if (( len < 0 ) || (len >= bufferLen ) )
	{
		len = bufferLen-1;
	}
	pDest[len] = 0;

	return len;
}

int V_vsnprintfRet( char *pDest, int bufferLen, const char *pFormat, va_list params, bool *pbTruncated )
{