Use errc/warnc to simplify code.
Also, in 'ftp', always put the error message last, after the hostname/ipaddr.

ok jsing@ krw@ millert@

pull in local .h files to satisfy proto

umask juggling not needed; with Lionel Fourquaux.
ok millert@ espie@

Do not call out mkdir -p, but reuse the code from mkdir(1).

Removes the possibility of nasty stuff happening thanks to unquoted
arguments in system(1).

Also plug a small memory leak.

Problems noti

Do not call out mkdir -p, but reuse the code from mkdir(1).

Removes the possibility of nasty stuff happening thanks to unquoted
arguments in system(1).

Also plug a small memory leak.

Problems noticed by Lionel Fourquaud.

okay millert@, deraadt@

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