#ifndef YIUTILS_H
#define YIUTILS_H

#include <string.h>

#include "ghcconfig.h"

extern unsigned long countLines(char *b1, int start, int end);
extern unsigned long findStartOfLineN(char *b, int start, int end, int n);

extern unsigned long expandedLengthOfStr(char *b, int start, int end, int tabwidth);
extern unsigned long strlenWithExpandedLengthN(char *b, int start, int end, int tabwidth, int max);

#endif