f25449279d
for listings of the current working directory; some ftp servers don't like `NLST .'. [noted by Giles Lean <giles@nemeton.com.au>] * recvrequest(): treat remote=="" as remote==NULL when calling command(). (to support the above change) * support `[user@]' in `[user@]host' and `[user@]host[:][path]'. [based on idea (and initial code) from David Maxwell <david@fundy.ca>] * `idle' may be invoked without any args * reformat some comments * reformat usage string in program and man page * call updateremotepwd() after successful login, not after successful connect * always call setsockopt(, IPPROTO_IP, IP_TOS, ) (et al); using #if defined(IPPROTO_IP) doesn't work on certain foreign systems where enums instead of #defines are used... [noted by Matthias Pfaller <leo@dachau.marco.de>]