On Thu, Oct 15, 2015 at 9:23 AM, Pádraig Brady <[email protected]> wrote: > On 15/10/15 17:14, Jim Meyering wrote: >> I build gcc from git regularly, and my first test is to use it to >> build coreutils. >> Today's gcc exposed this nit: ... >> - int nfiles = 0; >> + unsigned int nfiles = 0; > > How about size_t since it's used as an array index?
That variable is used solely to count/index-into argv-related things. Are there systems that can support more than 2^32 command-line arguments? Happy to change (consistency?), if you'd like.
