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/*
Copyright (C) 2015-2020, 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: dk4exepw.ctr
*/
/** @file dk4exepw.c The dk4exepw module.
*/
#line 66 "dk4exepw.ctr"
#include "dk4conf.h"
#ifndef DK4USE_H_INCLUDED
#include "dk4use.h"
#endif
#ifndef DK4EXEPW_H_INCLUDED
#include "dk4exepw.h"
#endif
#ifndef DK4STRW_H_INCLUDED
#include "dk4strw.h"
#endif
#ifndef DK4MEM_H_INCLUDED
#include "dk4mem.h"
#endif
#ifndef DK4PATHW_H_INCLUDED
#include "dk4pathw.h"
#endif
#ifndef DK4STATW_H_INCLUDED
#include "dk4statw.h"
#endif
#ifndef DK4STAT_H_INCLUDED
#include "dk4stat.h"
#endif
#if DK4_ON_WINDOWS
#ifndef WINDOWS_H_INCLUDED
#include <windows.h>
#define WINDOWS_H_INCLUDED 1
#endif
#ifndef WINBASE_H_INCLUDED
#include <winbase.h>
#define WINBASE_H_INCLUDED 1
#endif
#endif
#if DK4_HAVE_SYS_TYPES_H
#ifndef SYS_TYPES_H_INCLUDED
#include <sys/types.h>
#define SYS_TYPES_H_INCLUDED 1
#endif
#endif
#if DK4_HAVE_SYS_STAT_H
#ifndef SYS_STAT_H_INCLUDED
#include <sys/stat.h>
#define SYS_STAT_H_INCLUDED 1
#endif
#endif
#ifndef STDLIB_H_INCLUDED
#include <stdlib.h>
#define STDLIB_H_INCLUDED 1
#endif
#if DK4_HAVE_UNISTD_H
#ifndef UNISTD_H_INCLUDED
#include <unistd.h>
#define UNISTD_H_INCLUDED 1
#endif
#endif
#if DK4_HAVE_STRING_H
#ifndef STRING_H_INCLUDED
#include <string.h>
#define STRING_H_INCLUDED 1
#endif
#endif
#include "dk4unused.h"
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
#line 152 "dk4exepw.ctr"
#if 0
static const wchar_t * const dk4execpath_wc_kw[] = {
/* 0 */ L"PATH",
#if DK4_HAVE_BACKSLASH_AS_SEP
/* 1 */ L"\\",
#else
/* 1 */ L"/",
#endif
NULL
};
#endif
#if DK4_USE_PRAGMA_WARNING_DISABLE
#pragma warning( push )
#pragma warning( disable: 4100 )
#endif
int
dk4execpath_wc(
#if DK4_ON_WINDOWS
wchar_t *buffer,
size_t sz,
const wchar_t * DK4_ARG_UNUSED(argv0),
#else
wchar_t * DK4_ARG_UNUSED(buffer),
size_t DK4_ARG_UNUSED(sz),
const wchar_t * DK4_ARG_UNUSED(argv0),
#endif
dk4_er_t *erp
)
{
#if DK4_ON_WINDOWS
DWORD res;
DWORD dwsz;
#endif
int back = 0;
#if DK4_ON_WINDOWS
DK4_UNUSED_ARG(argv0)
#line 196 "dk4exepw.ctr"
#if DK4_USE_ASSERT
assert(NULL != buffer);
assert(0 < sz);
#endif
if ((NULL != buffer) && (0 < sz)) {
if ((dk4_um_t)0xFFFFFFFFUL >= (dk4_um_t)sz) {
dwsz = (DWORD)sz;
} else {
dwsz = (DWORD)0xFFFFFFFFUL;
}
res = GetModuleFileNameW(GetModuleHandle(NULL), buffer, dwsz);
if (0 < res) {
if ((dk4_um_t)res < (dk4_um_t)sz) {
back = 1;
#line 210 "dk4exepw.ctr"
buffer[res] = L'\0';
} else {
#line 212 "dk4exepw.ctr"
dk4error_set_simple_error_code(erp, DK4_E_BUFFER_TOO_SMALL);
}
} else {
#line 215 "dk4exepw.ctr"
/* ERROR: Not found */
dk4error_set_simple_error_code(erp, DK4_E_NOT_FOUND);
}
} else {
#line 219 "dk4exepw.ctr"
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
#else
#line 223 "dk4exepw.ctr"
DK4_UNUSED_ARG(buffer)
DK4_UNUSED_ARG(sz)
DK4_UNUSED_ARG(argv0)
dk4error_set_simple_error_code(erp, DK4_E_NOT_SUPPORTED);
#endif
#line 229 "dk4exepw.ctr"
return back;
}
#if DK4_USE_PRAGMA_WARNING_DISABLE
#pragma warning( pop )
#endif
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