Lines Matching defs:alpha
1843 int i, seg, alpha, digit, port;
1848 alpha = digit = seg = port = 0;
1850 /* must start with alpha character */
1856 alpha++;
1864 if (!alpha && !digit)
1866 alpha = digit = 0;
1871 if (!alpha && !digit)
1873 alpha = digit = 0;
1881 if ((port == 0 && (seg || alpha || digit)) ||
1882 (port == 1 && alpha == 0 && digit))