On Mon, Feb 01, 2016 at 05:17:03PM +0100, Michal Mazurek wrote: > Meaningful error messages: > > mntbuf = calloc(argc, sizeof(struct statfs)); > if (mntbuf == NULL) > - err(1, NULL); > + err(1, "calloc");
I disagree with the changes in this patch. If either malloc or calloc fails it will typically set errno to ENOMEM, so you'll df: Cannot allocate memory I don't think adding the information that it was malloc or calloc that failed is helpful at all. I can only speak for myself but I'd appreciate if you would send unrelated patches in separate mails.
