Searched refs:out_buffer (Results 1 – 1 of 1) sorted by relevance
52 std::string out_buffer(size * 2, '\0'); in HexEncode() local56 out_buffer[(i << 1)] = kHexChars[(byte >> 4) & 0xf]; in HexEncode()57 out_buffer[(i << 1) + 1] = kHexChars[byte & 0xf]; in HexEncode()59 return out_buffer; in HexEncode()