This change sets the option parser to GNU mode, that is, allows
further option parameters after non-option parameters, e.g.:
dump-trace foo.tc -s
instead of
dump-trace -s foo.tc
As Fail* currently works on GNU platforms only, this behavior is the
one presumably expected from users.
Change-Id: I9c55eaf4560cde81ebd0b94214201c8ad02c2b74
This allows the commandline parameter parser to modify argc, as it finds
arguments for the Fail* client. Additionally argv is correctly null
terminated when removing arguments.
This fixes a bug introduced in eb17e9ef82.
Change-Id: Iabe84530790ecb7c587b0af139127015aad868d5
