rup.c (c3aac50f284c6cca5b4f2eb46aaa13812cb8b630) rup.c (62f882d620bdfa783c01626012d69f468ba34e28)
1/*-
2 * Copyright (c) 1993, John Brezak
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 194 unchanged lines hidden (view full) ---

203 fprintf(stderr, "usage: rup [hosts ...]\n");
204 exit(1);
205}
206
207int
208main(int argc, char *argv[])
209{
210 int ch;
1/*-
2 * Copyright (c) 1993, John Brezak
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 194 unchanged lines hidden (view full) ---

203 fprintf(stderr, "usage: rup [hosts ...]\n");
204 exit(1);
205}
206
207int
208main(int argc, char *argv[])
209{
210 int ch;
211 extern int optind;
212
213 while ((ch = getopt(argc, argv, "?")) != -1)
214 switch (ch) {
215 default:
216 usage();
217 /*NOTREACHED*/
218 }
219
220 setlinebuf(stdout);
221 if (argc == optind)
222 allhosts();
223 else {
224 for (; optind < argc; optind++)
225 (void) onehost(argv[optind]);
226 }
227 exit(0);
228}
211
212 while ((ch = getopt(argc, argv, "?")) != -1)
213 switch (ch) {
214 default:
215 usage();
216 /*NOTREACHED*/
217 }
218
219 setlinebuf(stdout);
220 if (argc == optind)
221 allhosts();
222 else {
223 for (; optind < argc; optind++)
224 (void) onehost(argv[optind]);
225 }
226 exit(0);
227}