osd-contiki/cpu/arm/common/dbg-io/strformat.h

26 lines
667 B
C

#ifndef STRFORMAT_H_
#define STRFORMAT_H_
#include <stdarg.h>
#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 (*StrFormatWrite)(void *user_data, const char *data, unsigned int len);
typedef struct _StrFormatContext
{
StrFormatWrite write_str;
void *user_data;
} StrFormatContext;
int format_str(const StrFormatContext *ctxt, const char *format, ...)
__attribute__ ((__format__ (__printf__, 2,3)));
int
format_str_v(const StrFormatContext *ctxt, const char *format, va_list ap);
#endif /* STRFORMAT_H_ */