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%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
SPDX-License-Identifier: BSD-3-Clause
%% header
/** @file
Retrieve size_t value from
dkChar string in decimal notation.
*/
#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 numeric value from string, decimal notation.
@param rp Pointer to result variable for the found value.
@param src String to check for numeric value.
In addition to the numeric value the string can
contain a suffix 'K', 'M', 'G', 'T', 'P', 'E',
'Z' or 'Y' to indicate multiples of powers of 1024
(kibibytes, mibibytes...).
Suffixes 'k', 'm', 'g', 't', 'p', 'e', 'z' or 'y'
indicate multiples of powers of 1000
(kilobytes, megabytes...).
@param endptr Address of pointer variable.
A pointer to the first character not processed
is stored here.
The function may also store a NULL pointer in this
variable.
@param atg Allow trailing garbage:
0=no unprocessable trailing bytes allowed,
1=trailing whitespaces allowed,
2=any trailing characters allowed.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
DK4_E_INVALID_ARGUMENTS if rp or src is NULL,
DK4_E_MATH_OVERFLOW if the number is out of range, or
DK4_E_SYNTAX if src contains illegal characters.
*/
int
dk4ma_input_dk_dec_size_t(
size_t *rp,
const dkChar *src,
const dkChar **endptr,
int atg,
dk4_er_t *erp
);
/** Retrieve numeric value from string, decimal notation.
@param rp Pointer to result variable for the found value.
@param src String to check for numeric value.
@param endptr Address of pointer variable.
A pointer to the first character not processed
is stored here.
The function may also store a NULL pointer in this
variable.
@param atg Allow trailing garbage:
0=no unprocessable trailing bytes allowed,
1=trailing whitespaces allowed,
2=any trailing characters allowed.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
DK4_E_INVALID_ARGUMENTS if rp or src is NULL,
DK4_E_MATH_OVERFLOW if the number is out of range, or
DK4_E_SYNTAX if src contains illegal characters.
*/
int
dk4ma_input_dk_dec_size_t_simple(
size_t *rp,
const dkChar *src,
const dkChar **endptr,
int atg,
dk4_er_t *erp
);
#ifdef __cplusplus
}
#endif
%% module
#include "dk4conf.h"
#include "dk4maiddsz.h"
#if DK4_CHAR_SIZE > 1
#if DK4_CHAR_SIZE == DK4_SIZEOF_WCHAR_T
#include "dk4maiwdsz.h"
#else
#error "Illegal dkChar size!"
#endif
#else
#include "dk4mai8dsz.h"
#endif
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
int
dk4ma_input_dk_dec_size_t(
size_t *rp,
const dkChar *src,
const dkChar **endptr,
int atg,
dk4_er_t *erp
)
{
#if DK4_USE_ASSERT
assert(NULL != rp);
assert(NULL != src);
#endif
#if DK4_CHAR_SIZE > 1
return ( dk4ma_input_wc_dec_size_t(rp, src, endptr, atg, erp));
#else
return ( dk4ma_input_c8_dec_size_t(rp, src, endptr, atg, erp));
#endif
}
int
dk4ma_input_dk_dec_size_t_simple(
size_t *rp,
const dkChar *src,
const dkChar **endptr,
int atg,
dk4_er_t *erp
)
{
#if DK4_USE_ASSERT
assert(NULL != rp);
assert(NULL != src);
#endif
#if DK4_CHAR_SIZE > 1
return ( dk4ma_input_wc_dec_size_t_simple(rp, src, endptr, atg, erp));
#else
return ( dk4ma_input_c8_dec_size_t_simple(rp, src, endptr, atg, erp));
#endif
}
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