hostname.c
author "Tomas Zeman <tomas.zeman@sun.com>"
Fri, 19 Oct 2007 14:06:22 +0200
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#include "substdio.h"
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#include "subfd.h"
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#include "readwrite.h"
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#include "exit.h"
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char host[256];
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void main()
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{
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 host[0] = 0; /* sigh */
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 gethostname(host,sizeof(host));
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 host[sizeof(host) - 1] = 0;
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 substdio_puts(subfdoutsmall,host);
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 substdio_puts(subfdoutsmall,"\n");
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 substdio_flush(subfdoutsmall);
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 _exit(0);
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}