38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
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/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#ifndef __STRFORMAT_H__
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#define __STRFORMAT_H__
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#include <stdarg.h>
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#define STRFORMAT_OK 0
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#define STRFORMAT_FAILED 1
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typedef unsigned int StrFormatResult;
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/* The data argument may only be considered valid during the function call */
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typedef StrFormatResult (*str_format_write)(void *user_data, const char *data, unsigned int len);
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typedef struct _str_format_context
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{
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str_format_write write_str;
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void *user_data;
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} str_format_context;
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int format_str(const str_format_context *ctxt, const char *format, ...);
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int format_str_v(const str_format_context *ctxt, const char *format, va_list ap);
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#endif /*__STRFORMAT_H__*/
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