diff options
Diffstat (limited to 'src/tests/resolve/resolve.c')
| -rw-r--r-- | src/tests/resolve/resolve.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/src/tests/resolve/resolve.c b/src/tests/resolve/resolve.c index 0be8244a23..09be1486eb 100644 --- a/src/tests/resolve/resolve.c +++ b/src/tests/resolve/resolve.c @@ -8,7 +8,7 @@ * require a specific license from the United States Government. * It is the responsibility of any person or organization contemplating * export to obtain such a license before exporting. - * + * * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and * distribute this software and its documentation for any purpose and * without fee is hereby granted, provided that the above copyright @@ -22,14 +22,14 @@ * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" without express * or implied warranty. - * + * * * A simple program to test the functionality of the resolver library. - * It simply will try to get the IP address of the host, and then look + * It simply will try to get the IP address of the host, and then look * up the name from the address. If the resulting name does not contain the * domain name, then the resolve library is broken. * - * Warning: It is possible to fool this program into thinking everything is + * Warning: It is possible to fool this program into thinking everything is * alright byt a clever use of /etc/hosts - but this is better than nothing. * * Usage: @@ -88,7 +88,7 @@ main(argc, argv) if ((strcmp(*argv, "--quiet") == 0) || (strcmp(*argv, "-q") == 0)) { quiet++; - } else + } else break; argc--; argv++; } @@ -101,13 +101,13 @@ main(argc, argv) exit(1); } } - + myname[MAXHOSTNAMELEN] = '\0'; /* for safety */ - + /* Look up the address... */ if (!quiet) printf("Hostname: %s\n", myname); - + /* Set the hosts db to close each time - effectively rewinding file */ sethostent(0); @@ -118,11 +118,11 @@ main(argc, argv) myname); exit(2); } - + ptr = host->h_addr_list[0]; #define UC(a) (((int)a)&0xff) if (!quiet) - printf("Host address: %d.%d.%d.%d\n", + printf("Host address: %d.%d.%d.%d\n", UC(ptr[0]), UC(ptr[1]), UC(ptr[2]), UC(ptr[3])); memcpy(&addrcopy.s_addr, ptr, 4); @@ -132,12 +132,12 @@ main(argc, argv) fprintf(stderr, "Error looking up IP address - fatal\n"); exit(2); } - + if (quiet) printf("%s\n", host->h_name); else printf("FQDN: %s\n", host->h_name); - + /* * The host name must have at least one '.' in the name, and * if there is only one '.', it must not be at the end of the @@ -168,5 +168,3 @@ main(argc, argv) exit(0); } - - |