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m5term: assume localhost if host name not provided.

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util/term/term.c:
    Reindent.
util/term/term.c:
    Assume localhost if only port number is given on command line.

--HG--
extra : convert_revision : 768e61a56339a0795ca258cca788e9a2c20cbaae
This commit is contained in:
Steve Reinhardt 2006-10-19 21:42:30 -07:00
parent 780aa0a0eb
commit 3772e4fc97
1 changed files with 140 additions and 137 deletions
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11
util/term/term.c
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@ -74,12 +74,15 @@ main(int argc, char *argv[])
strncpy(progname, argv[0], sizeof progname);
/* Cruft to make sure options are clean, and used properly. */
if (argc != 3 || !argv[1] || !argv[2])
usage(1);
if (argc == 2) {
host = "localhost";
port = argv[1];
} else if (argc == 3) {
host = argv[1];
port = argv[2];
} else {
usage(1);
}
if (!isatty(STDIN_FILENO))
errx(1, "not attached to a terminal");