ifpps: Consistently list command line options
commitdd123b0fb6af4909aa30940a8dc34661e8b1c420
authorTobias Klauser <tklauser@distanz.ch>
Fri, 12 Jul 2013 09:37:27 +0000 (12 11:37 +0200)
committerTobias Klauser <tklauser@distanz.ch>
Fri, 12 Jul 2013 09:40:50 +0000 (12 11:40 +0200)
tree9340b3338f5851572665dadbdabe6066f9f6410d
parentaffa51801095f861aa4d86b67097f1616f653492
ifpps: Consistently list command line options

Instead of (more or less) arbitrarily listing the command line options,
sort them according to the following rule:

- options with required argument, alphabetically by short option
- options without argument, alphabetically by short option
- common options -v/--version and -h/--help

Do this in the short options string, the long options struct, the
in-program usage and the man page.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
ifpps.8
ifpps.c