#ifndef _STRING_H
#define _STRING_H

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>

typedef struct string {
    char * s;
    int length;
}sstring;

void StrAssign(sstring * st, const char * ch);
void StrCopy  (sstring * st, const sstring * sp);
bool StrEmpty (sstring * st);
int  StrCompare(const sstring * st, const sstring * sp);

#endif