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This patch, put together by Manuel Novoa III, is a merge of work

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done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
This commit is contained in:
Eric Andersen
2001-02-14 21:23:06 +00:00
parent 68be2ab914
commit 67991cf824
198 changed files with 702 additions and 3979 deletions
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11
util-linux/dmesg.c
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@ -53,21 +53,21 @@ int dmesg_main(int argc, char **argv)
case 'n':
cmd = 8;
if (optarg == NULL)
usage(dmesg_usage);
show_usage();
level = atoi(optarg);
break;
case 's':
if (optarg == NULL)
usage(dmesg_usage);
show_usage();
bufsize = atoi(optarg);
break;
default:
usage(dmesg_usage);
show_usage();
}
}
if (optind < argc) {
goto end;
show_usage();
}
if (cmd == 8) {
@ -97,7 +97,4 @@ int dmesg_main(int argc, char **argv)
if (lastc != '\n')
putchar('\n');
return EXIT_SUCCESS;
end:
usage(dmesg_usage);
return EXIT_FAILURE;
}