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%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
SPDX-License-Identifier: BSD-3-Clause
%% header
/** @file
Find name of executed file.
*/
#ifndef DK4CONF_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4conf.h"
#else
#include <dktools-4/dk4conf.h>
#endif
#endif
#ifndef DK4TYPES_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4types.h"
#else
#include <dktools-4/dk4types.h>
#endif
#endif
#ifndef DK4ERROR_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4error.h"
#else
#include <dktools-4/dk4error.h>
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** Retrieve path to executable file.
CRT on Windows: Not used.
@param buffer Buffer to store the file name.
@param sz Buffer size.
@param argv0 First command line word.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
*/
int
dk4execpath(dkChar *buffer, size_t sz, const dkChar *argv0, dk4_er_t *erp);
#ifdef __cplusplus
}
#endif
%% module
#include "dk4conf.h"
#include "dk4exepd.h"
#if DK4_CHAR_SIZE > 1
#include "dk4exepw.h"
#else
#include "dk4exep8.h"
#endif
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
int
dk4execpath(dkChar *buffer, size_t sz, const dkChar *argv0, dk4_er_t *erp)
{
#if DK4_USE_ASSERT
assert(NULL != buffer);
assert(0 < sz);
assert(NULL != argv0);
#endif
#if DK4_CHAR_SIZE > 1
return (dk4execpath_wc(buffer, sz, argv0, erp));
#else
return (dk4execpath_c8(buffer, sz, argv0, erp));
#endif
}
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