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%%	options

copyright owner	=	Dirk Krause
copyright year	=	2017-xxxx
license		=	bsd



%%	header

/**	@file
	Retrieve unsigned short value from
	wxChar string in decimal notation.
*/

#ifndef DK4CONF_H_INCLUDED
#include "dk4conf.h"
#endif

#ifndef DK4TYPES_H_INCLUDED
#include "dk4types.h"
#endif

#ifndef DK4ERROR_H_INCLUDED
#include "dk4error.h"
#endif



#if	(DK4_HAVE_WXWIDGETS) && (defined(__cplusplus))




#ifndef	WX_WXPREC_H_INCLUDED
#include <wx/wxprec.h>
#define	WX_WXPREC_H_INCLUDED 1
#endif
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#if	DK4_HAVE_WX_CHARTYPE_H
#ifndef	WX_CHARTYPE_H_INCLUDED
#include <wx/chartype.h>
#define	WX_CHARTYPE_H_INCLUDED 1
#endif
#else
#if	DK4_HAVE_WX_WXCHAR_H
#ifndef	WX_WXCHAR_H_INCLUDED
#include <wx/wxchar.h>
#define	WX_WXCHAR_H_INCLUDED 1
#endif
#else
#ifndef	WX_WX_H_INCLUDED
#include <wx/wx.h>
#define	WX_WX_H_INCLUDED
#endif
#endif
#endif
#endif

extern "C" {

/**	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_wx_dec_ushort(
  unsigned short	 *rp,
  const wxChar		 *src,
  const wxChar		**endptr,
  int			  atg,
  dk4_er_t		 *erp
);

}



#endif



%%	module

#include "dk4conf.h"



#if	(DK4_HAVE_WXWIDGETS) && (defined(__cplusplus))



#include "dk4maixdus.h"

#if DK4_SIZEOF_WXCHAR > 1
#if DK4_SIZEOF_WXCHAR == DK4_SIZEOF_WCHAR_T
#include "dk4maiwdus.h"
#else
#error "Illegal wxChar size!"
#endif
#else
#include "dk4mai8dus.h"
#endif



int
dk4ma_input_wx_dec_ushort(
  unsigned short *rp,
  const wxChar	 *src,
  const wxChar	**endptr,
  int		  atg,
  dk4_er_t	 *erp
)
{
#if DK4_SIZEOF_WXCHAR > 1
  return ( dk4ma_input_wc_dec_ushort(rp, src, endptr, atg, erp));
#else
  return ( dk4ma_input_c8_dec_ushort(rp, src, endptr, atg, erp));
#endif
}



#endif