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Experimental BBS Explossion 3
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Experimental BBS Explossion III.iso
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cujoct93.zip
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1110057A
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1993-07-14
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869b
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41 lines
// This class takes care of the
// mechanism behind variable length
// strings
class VarString
{
private:
enum{ALLOCINC=32};
char *a;
int len;
int allocated;
int allocinc;
inline void grow(int n= 0);
public:
line VarString(int n= ALLOCINC);
inline VarString(const VarString& n);
inline VarString(const char *);
inline VarString(const char* s, int n);
inline VarString(char);
~VarString(){delete [] a;}
VarString& operator=(const VarString& n);
VarString& operator=(const char *);
inline const char operator[](const int i) const;
inline char& operator[](const int i);
operator const char *() const{ return a; }
int length(void) const{ return len; }
void add(char);
void add(const char *);
void add(int, const char *);
void remove(int, int= 1);
void erase(void){ len= 0; }
};