On Mon, Oct 5, 2020 at 10:07 AM Kent Gibson <warthog...@gmail.com> wrote: > > Clarify that a char array containing a string is considered 'empty' if > the first character is the null terminator. The remaining characters > are not relevant to this determination.
> * @label: a functional name for this GPIO chip, such as a product > - * number, may be empty > + * number, may be empty (i.e. label[0] == '\0') I would rather put it like "...may be empty string (i.e. label == "")" And so on for the rest. -- With Best Regards, Andy Shevchenko
