188       struct longopts *lo;  in gotflag()  local
192       for (lo = gof->longopts; lo->opt != opt; lo = lo->next);  in gotflag()
193       help_exit("%s--%.*s", s, lo->len, lo->str);  in gotflag()
273       struct longopts *lo;  in parse_optflaglist()  local
280       lo = xmalloc(sizeof(struct longopts));  in parse_optflaglist()
281       lo->next = gof->longopts;  in parse_optflaglist()
282       lo->opt = new;  in parse_optflaglist()
283       lo->str = options;  in parse_optflaglist()
284       lo->len = end-options;  in parse_optflaglist()
285       gof->longopts = lo;  in parse_optflaglist()
411         struct longopts *lo;  in get_optflags()  local
421         for (lo = gof.longopts; lo; lo = lo->next) {  in get_optflags()
422           if (!strncmp(gof.arg, lo->str, lo->len)) {  in get_optflags()
423             if (!gof.arg[lo->len]) gof.arg = 0;  in get_optflags()
424             else if (gof.arg[lo->len] == '=' && lo->opt->type)  in get_optflags()
425               gof.arg += lo->len;  in get_optflags()
428             catch = lo->opt;  in get_optflags()
434         if (!lo && gof.noerror) {  in get_optflags()