Thx, all make sense, On 12 October 2015 at 11:25, Andy Zhou <az...@nicira.com> wrote:
> On Sun, Oct 11, 2015 at 10:33 PM, ALeX Wang <ee07b...@gmail.com> wrote: > > Hey Andy, > > > > Sorry for this late post, just very interested in the feature > > implemented in this series, one question below, > > > >> + > >> + user_spec += strspn(user_spec, " \t\r\n"); > > > > > > > > In which circumstance will the option value be prefixed > > by "\t\r\n"? > In case the input is provided with shell quotes, and white spaces are > within the quotes. > > > > Is this some common parsing practice? > It is common for filtering user input. May not be so common in command > line parsing. > > > > Thanks, > > Alex Wang, > > > > > > -- > > Alex Wang, > > Open vSwitch developer > -- Alex Wang, Open vSwitch developer _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
