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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: dk4rec21.ctr
*/

/**	@file dk4rec21.c The dk4rec21 module.
*/


#line 79 "dk4rec21.ctr"

#include "dk4conf.h"

#ifndef	DK4USE_H_INCLUDED
#include "dk4use.h"
#endif

#include "dk4enc.h"
#include "dk4rec21.h"
#include "dk4rec01.h"
#include "dk4rec03.h"
#include "dk4rec07.h"
#include "dk4rec13.h"
#include "dk4str8.h"
#include "dk4unused.h"

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


#if DK4_USE_PRAGMA_WARNING_DISABLE
#pragma warning( push )
#pragma warning( disable: 4100 )
#endif

int
dk4recode_ascii_to_dk(
  dkChar	*dstb,
  size_t	 szdstb,
#if DK4_CHAR_SIZE > 1
  int		 DK4_ARG_UNUSED(enc),
#else
  int		 enc,
#endif
  const char	*src,
  dk4_er_t	*erp
)
{
  int		 back = 0;
#if	DK4_USE_ASSERT
  assert(NULL != dstb);
  assert(0 < szdstb);
  assert(NULL != src);
#endif
  if ((NULL != dstb) && (0 < szdstb) && (NULL != src)) {
#if DK4_CHAR_SIZE > 1
    DK4_UNUSED_ARG(enc)
#if DK4_CHAR_SIZE > 2
    back = dk4recode_ascii_to_c32(dstb, szdstb, src, erp);
#else
    back = dk4recode_ascii_to_utf16(dstb, szdstb, src, erp);
#endif
#else
    switch (enc) {
      case DK4_ENCODING_UTF8: {
        back = dk4recode_ascii_to_utf8(dstb, szdstb, src, erp);
      } break;
      case DK4_ENCODING_WIN1252: {
        back = dk4recode_ascii_to_ansi(dstb, szdstb, src, erp);
      } break;
      default: {
        back = dk4str8_cpy_s(dstb, szdstb, src, erp);
      } break;
    }
#endif
  } else {
    dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
  }
  return back;
}

#if _WIN32 && defined(_MSC_VER) && (_MSC_VER >= 1700)
#pragma warning( pop )
#endif