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/*
* tclUnixCompat.c
*
* Written by: Zoran Vasiljevic (vasiljevic@users.sourceforge.net).
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: tclUnixCompat.c,v 1.1.2.11 2007/11/13 14:39:15 dkf Exp $
*
*/
#include "tclInt.h"
#include "tclPort.h"
#include <pwd.h>
#include <grp.h>
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/*
* tclUnixCompat.c
*
* Written by: Zoran Vasiljevic (vasiljevic@users.sourceforge.net).
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: tclUnixCompat.c,v 1.1.2.12 2007/12/14 12:45:48 vasiljevic Exp $
*
*/
#include "tclInt.h"
#include "tclPort.h"
#include <pwd.h>
#include <grp.h>
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#if defined(HAVE_GETHOSTBYNAME_R_5)
int h_errno;
return gethostbyname_r(name, &tsdPtr->hent, tsdPtr->hbuf,
sizeof(tsdPtr->hbuf), &h_errno);
#elif defined(HAVE_GETHOSTBYNAME_R_6)
struct hostent *hePtr;
int h_errno;
return (gethostbyname_r(name, &tsdPtr->hent, tsdPtr->hbuf,
sizeof(tsdPtr->hbuf), &hePtr, &h_errno) == 0) ?
&hePtr : NULL;
#elif defined(HAVE_GETHOSTBYNAME_R_3)
struct hostent_data data;
return (gethostbyname_r(name, &tsdPtr->hent, &data) == 0) ?
&tsdPtr->hent : NULL;
#else
struct hostent *hePtr;
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#if defined(HAVE_GETHOSTBYNAME_R_5)
int h_errno;
return gethostbyname_r(name, &tsdPtr->hent, tsdPtr->hbuf,
sizeof(tsdPtr->hbuf), &h_errno);
#elif defined(HAVE_GETHOSTBYNAME_R_6)
struct hostent *hePtr;
int result, h_errno;
result = gethostbyname_r(name, &tsdPtr->hent, tsdPtr->hbuf,
sizeof(tsdPtr->hbuf), &hePtr, &h_errno);
return (result == 0) ? hePtr : NULL;
#elif defined(HAVE_GETHOSTBYNAME_R_3)
struct hostent_data data;
return (gethostbyname_r(name, &tsdPtr->hent, &data) == 0) ?
&tsdPtr->hent : NULL;
#else
struct hostent *hePtr;
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