Don't try to decode old-style options if the argv[1] begins with `-' and the

second character represents some option taking an argument. This fixes
problem when ps(1) is invoked for examply as follows:

$ ps -Ufoobar1234

the above example results in option string being interpreted as
-U foobarp1234 - note extra `p'.

Reported by:	Vladimir Sotnikov <vovan@kyivstar.net>
MFC after:	2 weeks

0 files changed, 0 insertions, 0 deletions