142 	size_t		 resnsz;	/* Number of elements in resn[]. */  in main()  local
480 			    1, argv, &resn, &resnsz);  in main()
481 			if (resnsz == 0)  in main()
483 				    *argv, &resn, &resnsz);  in main()
484 			if (resnsz == 0 && strchr(*argv, '/') == NULL) {  in main()
499 			if (resnsz == 0) {  in main()
507 				resnsz = 1;  in main()
508 				resn = mandoc_calloc(resnsz, sizeof(*res));  in main()
513 			if (outmode != OUTMODE_ONE || resnsz == 1) {  in main()
515 				    ressz + resnsz, sizeof(*res));  in main()
517 				    sizeof(*resn) * resnsz);  in main()
518 				ressz += resnsz;  in main()
525 			for (ib = i = 0; i < resnsz; i++) {  in main()