Synchronet now requires the libarchive development package (e.g. libarchive-dev on Debian-based Linux distros, libarchive.org for more info) to build successfully.

Remove unnecessary NULL check (caught by Coverity)

14 jobs for master in 9 minutes and 45 seconds (queued for 12 seconds)
Status Job ID Name Coverage
  Build
passed #12183
FreeBSD
jsdoor-freebsd

00:05:40

passed #12184
Linux
jsdoor-linux

00:06:54

passed #12186
FreeBSD
jsdoor-windows

00:03:51

passed #12178
FreeBSD
sbbs-freebsd

00:06:57

passed #12173
Linux
sbbs-linux

00:08:49

passed #12176
Windows
sbbs-windows

00:05:32

passed #12185
FreeBSD
sexpots-freebsd

00:00:24

passed #12174
Linux
sexpots-linux

00:00:11

passed #12177
Windows
sexpots-windows

00:00:31

passed #12181
FreeBSD
syncdraw-freebsd

00:00:40

passed #12182
Linux
syncdraw-linux

00:00:53

passed #12179
FreeBSD
syncterm-freebsd

00:01:38

passed #12175
Linux
syncterm-linux

00:02:01

passed #12180
FreeBSD
syncterm-windows

00:02:47