uniq.c | 57 static int numchars, numfields, repeats; variable in typeref:typename:int 87 numfields = strtol(optarg, &p, 10); 88 if (numfields < 0 || *p) 133 if (numfields || numchars) 153 if (numfields || numchars) { 207 for (nfields = numfields, infield = 0; nfields && *str; ++str, --ls)
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