#ifndef _MSH_FSTR_H
#define _MSH_FSTR_H

// current length of the string and remaining space, total allocated space is
// len + space
typedef struct _fstr {
	unsigned long int len;
	unsigned long int space;
	char *s;
} fstr_t;

void fstr_append_char(fstr_t *, char);
void fstr_clear(fstr_t *);

#endif