64 static int error_check(int argc, char * argv[]) {  in error_check()  argument
68     const int option = atoi(argv[1]);  in error_check()
79 static int get_number_args(char *argv[]) {  in get_number_args()  argument
80     const int option = atoi(argv[1]);  in get_number_args()
88 int main(int argc, char *argv[])  in main()  argument
97     if(error_check(argc, argv)) {  in main()
102     num_socket_args = get_number_args(argv);  in main()
103     modem_socket_type = atoi(argv[(num_socket_args-1)]);  in main()
104     sim_id = atoi(argv[(num_socket_args-2)]);  in main()
132         int len = strlen(argv[1 + i]);  in main()
139         ret = send(fd, argv[1 + i], sizeof(char) * len, 0);  in main()