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25 lines
387 B
C
25 lines
387 B
C
/* $Id: gethostname.c,v 1.5 2001/08/24 14:07:49 petere Exp $ */
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#include "c.h"
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#include <sys/types.h>
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#include <string.h>
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#include <sys/utsname.h>
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int
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gethostname(char *name, int namelen)
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{
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static struct utsname mname;
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static int called = 0;
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if (!called)
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{
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called++;
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uname(&mname);
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}
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strncpy(name, mname.nodename, (SYS_NMLN < namelen ? SYS_NMLN : namelen));
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return 0;
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}
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