Exemplo n.º 1
0
static std::string BinaryHashToHexString(const unsigned char *hash, int len)
{
	std::string out;

	// reverse enough space to gain a little speedup
	out.reserve(len * 2 + 1);  
	for (int i = 0; i < len; ++i)
		out += NumFmt("%02x", (int)hash[i]).c_str();
	return out;
}
Exemplo n.º 2
0
double CTabFmt::Col(ColFmt &col, const char *szDat)
{
	if ((m_nBuf + 1024) > m_cbBuf) {
		m_cbBuf += 1024;
		m_buf = (char *) realloc(m_buf, m_cbBuf);
	}

	char *b = m_buf + m_nBuf;
	char *r = b;

	double val;
	int rgb;

	if (szDat && *szDat) {

		ColB(col, &r);

		HTIncr(szDat, r);

		const char *p;
		p = NumFmt(col, szDat, m_tmp, MAX_TMP, &val);

		if (col.rgb!=-1)
			rgb = col.rgb;
		else if (val < 0)
			rgb = col.neg;
		else
			rgb = 0;

		ColV(col, &p, val, rgb, &r);

		HTIncr(p, r);

		ColE(col, &r);
	} else {

		val = 0.0;
		rgb = col.rgb;

		ColB(col, &r);
		
		ColN(col, rgb, &r);

		ColE(col, &r);
	}

	m_nBuf += (r - b);

	return val;
}