Lines Matching refs:alpha
1960 int i, seg, alpha, digit, port;
1965 alpha = digit = seg = port = 0;
1967 /* must start with alpha character */
1973 alpha++;
1981 if (!alpha && !digit)
1983 alpha = digit = 0;
1988 if (!alpha && !digit)
1990 alpha = digit = 0;
1998 if ((port == 0 && (seg || alpha || digit)) ||
1999 (port == 1 && alpha == 0 && digit))