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path: root/support/dktools/dk4chdirw.c
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/*
Copyright (C) 2019-2020, Dirk Krause
SPDX-License-Identifier: BSD-3-Clause
*/

/*
	WARNING: This file was generated by the dkct program (see
	http://dktools.sourceforge.net/ for details).
	Changes you make here will be lost if dkct is run again!
	You should modify the original source and run dkct on it.
	Original source: dk4chdirw.ctr
*/

/**	@file dk4chdirw.c The dk4chdirw module.
*/


#line 65 "dk4chdirw.ctr"


#include "dk4conf.h"
#include "dk4chdirw.h"


#if DK4_ON_WINDOWS
#ifndef WINDOWS_H_INCLUDED
#include <windows.h>
#define	WINDOWS_H_INCLUDED 1
#endif
#endif

#if DK4_HAVE_UNISTD_H
#ifndef UNISTD_H_INCLUDED
#include <unistd.h>
#define	UNISTD_H_INCLUDED 1
#endif
#endif

#if DK4_HAVE_STDLIB_H
#ifndef STDLIB_H_INCLUDED
#include <stdlib.h>
#define	STDLIB_H_INCLUDED 1
#endif
#endif

#if DK4_HAVE_DIRECT_H
#ifndef DIRECT_H_INCLUDED
#include <direct.h>
#define DIRECT_H_INCLUDED 1
#endif
#endif

#if DK4_HAVE_ERRNO_H
#ifndef ERRNO_H_INCLUDED
#include <errno.h>
#define	ERRNO_H_INCLUDED 1
#endif
#endif

#if	DK4_HAVE_ASSERT_H
#ifndef	ASSERT_H_INCLUDED
#include <assert.h>
#define	ASSERT_H_INCLUDED 1
#endif
#endif




#line 115 "dk4chdirw.ctr"



int
dk4chdir_wc(const wchar_t *nd, dk4_er_t *erp)
{
	int		 back	= 0;
	

#line 123 "dk4chdirw.ctr"
#if	DK4_USE_ASSERT
  assert(NULL != nd);
#endif
	if (NULL != nd) {
#if	DK4_ON_WINDOWS
#if DK4_WIN_AVOID_CRT || DK4_WIN_DENY_CRT
		if (SetCurrentDirectoryW(nd)) {
			back = 1;
		}
		else {							

#line 133 "dk4chdirw.ctr"
			dk4error_set_ldetails(erp, DK4_E_SYSTEM, GetLastError());
		}
#else
		if (0 == _wchdir(nd)) {
			back = 1;
		}
		else {							

#line 140 "dk4chdirw.ctr"
			dk4error_set_idetails(erp, DK4_E_SYSTEM, errno);
		}
#endif
#else
		

#line 145 "dk4chdirw.ctr"
		dk4error_set_simple_error_code(erp, DK4_E_NOT_SUPPORTED);
#endif
	}
	else {								

#line 149 "dk4chdirw.ctr"
		dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
	}
	

#line 152 "dk4chdirw.ctr"
	return back;
}



/* vim: set ai sw=4 ts=4 : */