play: Implement help --long.
authorAndre Noll <maan@tuebingen.mpg.de>
Tue, 13 Mar 2018 23:10:42 +0000 (00:10 +0100)
committerAndre Noll <maan@tuebingen.mpg.de>
Sun, 22 Apr 2018 18:30:37 +0000 (20:30 +0200)
commit694aab410a10ce242a6ea8784515f51eac0d5fe0
tree6a3e5f6c86c3946ee2438dd18ef109ac337244d3
parente96982fb3158bb8293d2c63b8341cbc0712faca1
play: Implement help --long.

Also para_play benefits from the conversion to the generic
lsu_com_help(). After this patch, the three help commands of server,
audiod and play have the same syntax and their output is formatted
in the same way.
configure.ac
m4/lls/play_cmd.suite.m4
play.c