12 lines
350 B
Text
12 lines
350 B
Text
--- tcpconn.c.orig Thu Aug 26 00:22:26 1999
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+++ tcpconn.c Thu Aug 26 00:30:52 1999
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@@ -44,6 +44,9 @@
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char buff[BUFF_SIZE], device[128], *s;
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*device = 0;
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+ if (argc < 2)
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+ errorf ("tcpconn: error: hostname required\n" \
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+ "Usage: tcpconn [-d pty] [-p port] hostname[:port]\n");
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for (n = 1; *argv[n] == '-'; n++)
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switch (argv[n][1])
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{
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