216 			switch (*(s = opt_info.arg))  in ppargs()
327 			if (!(s = opt_info.arg))  in ppargs()
336 				if ((s = argv[opt_info.index]) && ((n = *s++) == '-' || n == '+') && *s++ == 'D')  in ppargs()
341 						p = argv[opt_info.index++];  in ppargs()
395 			for (n = PP_deps; argv[opt_info.index]; opt_info.offset++)  in ppargs()
397 				switch (argv[opt_info.index][opt_info.offset])  in ppargs()
417 			ppop(PP_UNDEF, opt_info.arg);  in ppargs()
425 			if (isalpha(opt_info.arg[0]) || opt_info.arg[0] == '_' || opt_info.arg[0] == '$')  in ppargs()
426 				ppop(PP_ASSERT, opt_info.arg);  in ppargs()
440 …pp.arg_mode = (*(opt_info.arg + 1) || pp.arg_mode && pp.arg_mode != *opt_info.arg) ? '-' : *opt_in…  in ppargs()
443 			if (*(s = opt_info.arg) && *(s + 1) == ',')  in ppargs()
456 			error(ERROR_USAGE|4, "%s", opt_info.arg);  in ppargs()
461 				opt_info.again = 1;  in ppargs()
469 			if (!(s = argv[opt_info.index]))  in ppargs()
470 				error(3, "%s", opt_info.arg);  in ppargs()
471 			if (opt_info.offset == 2 && (pp.arg_style & STYLE_gnu))  in ppargs()
473 				p = argv[opt_info.index + 1];  in ppargs()
496 						opt_info.index++;  in ppargs()
497 						opt_info.offset = 0;  in ppargs()
506 						opt_info.index++;  in ppargs()
507 						opt_info.offset = 0;  in ppargs()
509 					opt_info.offset = 0;  in ppargs()
539 			s += opt_info.offset - 1;  in ppargs()
578 …if (argv[opt_info.index + 1] && argv[opt_info.index + 1][0] != '-' && argv[opt_info.index + 2] && …  in ppargs()
580 				opt_info.index++;  in ppargs()
581 				opt_info.offset = 0;  in ppargs()
584 			while (argv[opt_info.index][opt_info.offset]) opt_info.offset++;  in ppargs()
587 		if (!(s = argv[opt_info.index])) return(0);  in ppargs()
602 		if (!argv[++opt_info.index]) return(0);  in ppargs()