As xstrold() allows 'inf' and other values, I noticed 'seq -w' does not work well with it.
[PATCH 1/2] seq: don't allow --equal-width option with infinite FIRST [PATCH 2/2] doc: explicitly mention 'inf' values in seq(1) Another edge case is seq -- -inf 0 which does endless loop while staying at "-inf". Well, it seems that this is mathematically correct. BTW: xstrtold() would also allow 'NaN', but this is a more extreme edge case for seq(1) which I don't think is worth catching. Have a nice day, Berny
