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Length: 1584 (0x630)
Types: TextFile
Names: »isohost.c«
└─⟦3d0c2be1b⟧ Bits:30001254 ISODE-5.0 Tape
└─⟦eba4602b1⟧ »./isode-5.0.tar.Z«
└─⟦d3ac74d73⟧
└─⟦this⟧ »isode-5.0/compat/isohost.c«
/* isohost.c - getlocalhost */
#ifndef lint
static char *rcsid = "$Header: /f/osi/compat/RCS/isohost.c,v 6.0 89/03/18 23:25:15 mrose Rel $";
#endif
/*
* $Header: /f/osi/compat/RCS/isohost.c,v 6.0 89/03/18 23:25:15 mrose Rel $
*
*
* $Log: isohost.c,v $
* Revision 6.0 89/03/18 23:25:15 mrose
* Release 5.0
*
*/
/*
* NOTICE
*
* Acquisition, use, and distribution of this module and related
* materials are subject to the restrictions of a license agreement.
* Consult the Preface in the User's Manual for the full terms of
* this agreement.
*
*/
/* LINTLIBRARY */
#include <stdio.h>
#include "general.h"
#include "manifest.h"
#ifdef TCP
#include "internet.h"
#endif
#include "tailor.h"
#ifdef SYS5
#include <sys/utsname.h>
#endif
/* \f
*/
char *getlocalhost () {
register char *cp;
#ifdef TCP
register struct hostent *hp;
#endif
#ifdef SYS5
struct utsname uts;
#endif
static char buffer[BUFSIZ];
if (buffer[0])
return buffer;
isodetailor (NULLCP, 0);
if (*isodename)
(void) strcpy (buffer, isodename);
else {
#if !defined(SOCKETS) && !defined(SYS5)
(void) strcpy (buffer, "localhost");
#endif
#ifdef SOCKETS
(void) gethostname (buffer, sizeof buffer);
#endif
#ifdef SYS5
(void) uname (&uts);
(void) strcpy (buffer, uts.nodename);
#endif
#ifdef TCP
if (hp = gethostbyname (buffer))
(void) strcpy (buffer, hp -> h_name);
else
SLOG (addr_log, LLOG_EXCEPTIONS, NULLCP,
("%s: unknown host", buffer));
#endif
if (cp = index (buffer, '.'))
*cp = NULL;
}
return buffer;
}