summaryrefslogtreecommitdiff
path: root/support/dktools/dk4maiwhul.c
blob: 5b7fea4f652a0760ca2257b954998ac1d817fbb6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
/*
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: dk4maiwhul.ctr
*/

/**	@file dk4maiwhul.c The dk4maiwhul module.
*/


#line 82 "dk4maiwhul.ctr"

#include "dk4conf.h"

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

#include "dk4maiwhdu.h"
#include "dk4maiwhul.h"
#include "dk4numco.h"



int
dk4ma_input_wc_hex_ulong(
  unsigned long	 *rp,
  const wchar_t	 *src,
  const wchar_t	**endptr,
  int		  atg,
  dk4_er_t	 *erp
)
{
#if DK4_HAVE_INTMAX_T || DK4_HAVE_LONG_LONG
  dk4_um_t	res;
  int		back = 0;
#if	DK4_USE_ASSERT
  assert(NULL != rp);
  assert(NULL != src);
#endif
  if (0 != dk4ma_input_wc_hex_dk4_um_t(&res, src, endptr, atg, erp)) {
    if (((dk4_um_t)(ULONG_MAX)) >= res) {
      *rp = (unsigned long)res;
      back = 1;
    } else {
      dk4error_set_simple_error_code(erp, DK4_E_MATH_OVERFLOW);
    }
  }
  return back;
#else
  return (dk4ma_input_wc_hex_dk4_um_t(rp, src, endptr, atg, erp));
#endif
}