109 	char *arg;  in kill_main()  local
130 	arg = *++argv;  in kill_main()
132 	if (!arg || arg[0] != '-') {  in kill_main()
140 	if (arg[1] == 'l' && arg[2] == '\0') {  in kill_main()
141 		arg = *++argv;  in kill_main()
142 		if (!arg) {  in kill_main()
149 			if (isdigit(arg[0])) {  in kill_main()
150 				signo = bb_strtou(arg, NULL, 10);  in kill_main()
152 					bb_error_msg("unknown signal '%s'", arg);  in kill_main()
162 				signo = get_signum(arg);  in kill_main()
164 					bb_error_msg("unknown signal '%s'", arg);  in kill_main()
169 			arg = *++argv;  in kill_main()
170 		} while (arg);  in kill_main()
175 	if (is_killall && arg[1] == 'q' && arg[2] == '\0') {  in kill_main()
179 		arg = *++argv;  in kill_main()
180 		if (!arg)  in kill_main()
182 		if (arg[0] != '-')  in kill_main()
186 	arg++; /* skip '-' */  in kill_main()
189 	if (is_killall5 && arg[0] == 'o')  in kill_main()
193 	if (!is_killall5 && arg[0] == '-' && arg[1] == '\0')  in kill_main()
196 	if (argv[1] && arg[0] == 's' && arg[1] == '\0') { /* -s SIG? */  in kill_main()
197 		arg = *++argv;  in kill_main()
199 	signo = get_signum(arg);  in kill_main()
201 		bb_error_msg("bad signal name '%s'", arg);  in kill_main()
205 	arg = *++argv;  in kill_main()
239 				arg = *args++;  in kill_main()
240 				if (arg[0] != '-' || arg[1] != 'o') {  in kill_main()
241 					bb_error_msg("bad option '%s'", arg);  in kill_main()
245 				arg += 2;  in kill_main()
246 				if (!arg[0] && *args)  in kill_main()
247 					arg = *args++;  in kill_main()
248 				omit = bb_strtoi(arg, NULL, 10);  in kill_main()
250 					bb_error_msg("invalid number '%s'", arg);  in kill_main()
270 	if (!arg) {  in kill_main()
280 			pidList = find_pid_by_name(arg);  in kill_main()
284 					bb_error_msg("%s: no process killed", arg);  in kill_main()
299 			arg = *++argv;  in kill_main()
300 		} while (arg);  in kill_main()
307 	while (arg) {  in kill_main()
314 		while (*arg != '\0') {  in kill_main()
316 			if (*arg == ' ')  in kill_main()
317 				arg++;  in kill_main()
318 			pid = bb_strtoi(arg, &end, 10);  in kill_main()
320 				bb_error_msg("invalid number '%s'", arg);  in kill_main()
328 			arg = end; /* can only point to ' ' or '\0' now */  in kill_main()
331 		pid = bb_strtoi(arg, NULL, 10);  in kill_main()
333 			bb_error_msg("invalid number '%s'", arg);  in kill_main()
340 		arg = *++argv;  in kill_main()