src/port/gethostname.c


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/* $Id: gethostname.c,v 1.2 2002/09/02 02:47:07 momjian Exp $ */

#include "c.h"

#include <string.h>

#include <sys/utsname.h>

int
gethostname(char *name, int namelen)
{
	static struct utsname mname;
	static int	called = 0;

	if (!called)
	{
		called++;
		uname(&mname);
	}
	strncpy(name, mname.nodename, (SYS_NMLN < namelen ? SYS_NMLN : namelen));

	return 0;
}