PAC_INFO_BUFFER_LENGTH
memset(pac->data.data, 0, PACTYPE_LENGTH + (pac->pac->cBuffers * PAC_INFO_BUFFER_LENGTH));
header_len = PACTYPE_LENGTH + (pac->pac->cBuffers * PAC_INFO_BUFFER_LENGTH);
pac->data.length + PAC_INFO_BUFFER_LENGTH + data->length + pad);
pac->pac->Buffers[i].Offset += PAC_INFO_BUFFER_LENGTH;
memmove(pac->data.data + header_len + PAC_INFO_BUFFER_LENGTH,
memset(pac->data.data + header_len, 0, PAC_INFO_BUFFER_LENGTH);
pac->pac->Buffers[i].Offset = pac->data.length + PAC_INFO_BUFFER_LENGTH;
pac->data.length += PAC_INFO_BUFFER_LENGTH + data->length + pad;
header_len = PACTYPE_LENGTH + (cbuffers * PAC_INFO_BUFFER_LENGTH);
header_len = PACTYPE_LENGTH + (pac->pac->cBuffers * PAC_INFO_BUFFER_LENGTH);