perci.h File Reference

#include <cfg/perci.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>

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Data Structures
struct	_PERCI_RECORD
struct	_PERCI_WRITER
struct	_PERCI_READER
Defines
#define	PERCI_MAX_RECORDS   256
#define	PERCI_RECSIZE   256
#define	PERCI_DATASIZE   (PERCI_RECSIZE - sizeof(perci_reclen_t))
Typedefs
typedef uint8_t	perci_recnum_t
typedef uint_fast8_t	perci_fast_recnum_t
typedef uint8_t	perci_reclen_t
typedef uint_fast8_t	perci_fast_reclen_t
typedef struct _PERCI_RECORD	PERCI_RECORD
typedef struct _PERCI_WRITER	PERCI_WRITER
typedef struct _PERCI_READER	PERCI_READER
Functions
int	PerCiInit (char *path, int recs)
	Initialize a ring buffer file.
PERCI_WRITER *	PerCiOpen (char *path)
	Open a ring buffer file.
void	PerCiClose (PERCI_WRITER *writer)
	Close a ring buffer file.
void	PerCiFlush (PERCI_WRITER *writer)
	Flush the current write buffer.
int	PerCiWrite (PERCI_WRITER *writer, CONST char *data, int len)
	Write to a ring buffer file.
int	PerCiWriteFormat (PERCI_WRITER *writer, CONST char *fmt,...)
	Write formatted line to a ring buffer file.
int	PerCiWriteVarList (PERCI_WRITER *writer, CONST char *fmt, va_list ap)
	Write formatted line to a ring buffer file.
PERCI_READER *	PerCiAttachReader (PERCI_WRITER *writer)
	Start reading from a ring buffer file.
void	PerCiDetachReader (PERCI_READER *reader)
	Stop reading from a ring buffer file.
int	PerCiRead (PERCI_READER *reader, char *data, int len)
	Read data from a ring buffer file.
int	PerCiReadLine (PERCI_READER *reader, char *line, int len)
	Read a text line from a ring buffer file.
void	PerCiDump (FILE *stream, char *path)
	Dump ring buffer file to given stream.