Lines Matching refs:cnt
247 # Look for differences of $cnt lines to resync,
248 # increasing $cnt from 1 to $lookahead_lines until we find
250 for (my $cnt = 1; $cnt < $lookahead_lines-1; ++$cnt) {
253 return if checkmatch($cnt, $cnt);
255 # replaced by m lines in the other. We let m = $cnt
256 # and iterate for n = 0 to $cnt-1.
257 for (my $n = 0; $n < $cnt; ++$n) {
258 return if checkmatch($n, $cnt);
259 return if checkmatch($cnt, $n);