in the help for fread(), for the `skip` parameter it is said "-1 (default)" while actual default seems to be 0L, not -1L

[aushev]

in the help (data.table/man/fread.Rd), it is said for skip parameter:

If -1 (default) use the procedure described below

But in the code itself, I see skip = 0L. Maybe it's worth to clarify this point?