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%%	options


copyright owner	=	Dirk Krause
copyright year	=	2015-xxxx
license		=	bsd


%%	header

/**	@file
	Convert dk4_um_t / dk4_im_t
	to dkChar strings in hexadecimal 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



#ifdef __cplusplus
extern "C" {
#endif

/**	Write unsigned number to char string in hex notation.
	@param	dptr	Pointer to buffer for string.
	@param	sz	Buffer size (number of char).
	@param	val	Value to write.
	@param	padsz	Minimum number of digits, 1 for automatic choice.
	@param	erp	Error report, may be NULL.
	@return	1 on success, 0 on error.
*/
int
dk4ma_write_hex_unsigned(
  dkChar *dptr, size_t sz, dk4_um_t val, size_t padsz, dk4_er_t *erp
);

/**	Write signed number to char string in hex notation.
	@param	dptr	Pointer to buffer for string.
	@param	sz	Buffer size (number of char).
	@param	val	Value to write.
	@param	padsz	Minimum number of digits, 1 for automatic choice.
	@param	erp	Error report, may be NULL.
	@return	1 on success, 0 on error.
*/
int
dk4ma_write_hex_signed(
  dkChar *dptr, size_t sz, dk4_im_t val, size_t padsz, dk4_er_t *erp
);

#ifdef __cplusplus
}
#endif



%%	module

#include "dk4conf.h"
#include "dk4error.h"

#if DK4_CHAR_SIZE > 1
#include "dk4maowh.h"
#else
#include "dk4mao8h.h"
#endif

#include "dk4maodh.h"



int
dk4ma_write_hex_unsigned(
  dkChar *dptr, size_t sz, dk4_um_t val, size_t padsz, dk4_er_t *erp
)
{
#if DK4_CHAR_SIZE > 1
  return (dk4ma_write_wc_hex_unsigned(dptr, sz, val, padsz, erp));
#else
  return (dk4ma_write_c8_hex_unsigned(dptr, sz, val, padsz, erp));
#endif
}



int
dk4ma_write_hex_signed(
  dkChar *dptr, size_t sz, dk4_im_t val, size_t padsz, dk4_er_t *erp
)
{
#if DK4_CHAR_SIZE > 1
  return (dk4ma_write_wc_hex_signed(dptr, sz, val, padsz, erp));
#else
  return (dk4ma_write_c8_hex_signed(dptr, sz, val, padsz, erp));
#endif
}