Lines Matching full:csum
430 int csum, i;
438 csum = 0;
440 csum += buf[i];
443 *(p++) = tohex((csum >> 4) & 0xf);
444 *(p++) = tohex((csum) & 0xf);
2070 int i, csum;
2124 csum = 0;
2126 csum += s->line_buf[i];
2128 if (s->line_csum != (csum & 0xff)) {
