range.h

#ifndef _RANGE_H
#define _RANGE_H

#include <stdio.h>
#include <stdint.h>

#include "str.h"
#include "list.h"

struct Range {
	uint32_t start;
	uint32_t end;
};

struct RangeList {
	struct list_head list;	/* MSVC doesn't have typeof, so list must always be first */

	struct Range r;
};

struct ReportRecord {
	int index;
	char *name;		/* name of this region */
	struct RangeList data;	/* data ranges that it spans */
	struct Range checksum;	/* range of checksum data */
	struct strbuf msg;	/* dependency messages */
	int dep_errs;		/* number of other checksums found later that are in my data */

	int (*callback)(void *, struct ReportRecord *);
	void *cb_data;	/* pointer passed to callback */
};

struct ReportRecordList {
	struct list_head list; /* MSVC doesn't have typeof, so list must always
 be first */
	struct ReportRecord rr;
};

extern struct ReportRecord *CreateRecord(const char *name, uint32_t start, int len);
extern void AddRange(struct ReportRecord *rr, struct Range *r);
extern void AddRangeStartEnd(struct ReportRecord *rr, uint32_t start, uint32_t end);
extern void AddRangeStartLength(struct ReportRecord *rr, uint32_t start, int len);
extern void PrintRecord(FILE *fh, struct ReportRecord *rr);
extern void PrintAllRecords(FILE *fh);
extern void FreeAllRecords(void);
extern int ProcessRecordDeps(void);

#endif /* ! RANGE_H */