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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: dk4mema.ctr
*/

/**	@file dk4mema.c The dk4mema module.
*/


#line 72 "dk4mema.ctr"

#include "dk4conf.h"
#include "dk4mema.h"
#include "dk4mem.h"
#include "dk4maodd.h"
#include "dk4const.h"

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


void *
dk4mem_calloc_app(size_t elsize, size_t nelem, dk4_app_t *app)
{
  dkChar	 elsb[64];
  dkChar	 nelb[64];
  void		*back	=	NULL;
  dk4_er_t	 er;
  int		 res;

#if	DK4_USE_ASSERT
  assert(0 < elsize);
  assert(0 < nelem);
#endif
  dk4error_init(&er);
  back = dk4mem_calloc(elsize, nelem, &er);
  if (NULL == back) {
    res = dk4ma_write_decimal_unsigned(
      elsb, DK4_SIZEOF(elsb,dkChar), (dk4_um_t)elsize, 0, NULL
    );
    if (0 != res) {
      res = dk4ma_write_decimal_unsigned(
        nelb, DK4_SIZEOF(nelb,dkChar), (dk4_um_t)nelem, 0, NULL
      );
    }
    switch (er.ec) {
      case DK4_E_MATH_OVERFLOW: {
        /* ERROR: Numeric overflow in size calculation */
	if (0 != res) {
	  dk4app_log_base5(app,DK4_LL_ERROR,83,84,85,nelb,elsb);
	} else {
	  dk4app_log_base1(app, DK4_LL_ERROR, 82);
	}
      } break;
      case DK4_E_INVALID_ARGUMENTS: {
        /* ERROR: Invalid sizes */
	if (0 != res) {
	  dk4app_log_base5(app,DK4_LL_ERROR,87,88,89,nelb,elsb);
	} else {
	  dk4app_log_base1(app, DK4_LL_ERROR, 86);
	}
      } break;
      default: {
        /* ERROR: Not enough memory */
	if (0 != res) {
	  dk4app_log_base5(app,DK4_LL_ERROR,91,92,93,nelb,elsb);
	} else {
	  dk4app_log_base1(app, DK4_LL_ERROR, 90);
	}
      } break;
    }
  }
  return back;
}