#ifndef __LSF_H__

#define __LSF_H__

#ifndef LINE_LENGTH

#define LINE_LENGTH 100

#endif

#include <stdio.h>

#ifndef __LIST__H

#include <list.h>

#endif

/* tokenizer splits a file into tokens */

Node *tokenizer (FILE *, const char *);

/* tokenchar splits a file into chars */

int tokenchar (FILE *);

/* get_line returns a multiline string str="...\n..." */

char *get_line (const char *, const char *, size_t);

/* isDir returns true, if a fd points to a dir */

int isDir (char *);

/* isDir returns true, if a fd points to a file */

int isFile (char *);

/* getdir prints a dir hierarchy */

void getdir (char *, int);

/* returns a pointer int*  */

unsigned char *md5sum (char *);

void md5recursive (char *, int);

#endif