/****************************************************************************

Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.

This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
be copied by any method or incorporated into another program without
the express written consent of Aerospace C.Power. This Information or any portion
thereof remains the property of Aerospace C.Power. The Information contained herein
is believed to be accurate and Aerospace C.Power assumes no responsibility or
liability for its use in any way and conveys no license or title under
any patent or copyright and makes no representation or warranty that this
Information is free from patent or copyright infringement.

****************************************************************************/
#ifndef __STRFORMAT_H__
#define __STRFORMAT_H__

#include <stdarg.h>

#ifdef __cplusplus
extern "C" {
#endif

#define STRFORMAT_OK 0
#define STRFORMAT_FAILED 1
typedef unsigned int StrFormatResult;

/* The data argument may only be considered valid during the function call */
typedef StrFormatResult (*str_format_write)(void *user_data,
    const char *data, unsigned int len);

typedef StrFormatResult (*str_format_enable)(unsigned int enable);

typedef struct _str_format_context
{
  str_format_write write_str;
  void *user_data;
  str_format_enable enable_str;
} str_format_context;

int format_str(const str_format_context *ctxt, const char *format, ...);

int format_str_v(const str_format_context *ctxt, const char *format, va_list ap);


#ifdef __cplusplus
}
#endif

#endif /*__STRFORMAT_H__*/