#ifndef _QT_STR_H_#define _QT_STR_H_/*===============================<o>=====================================Copyright 1996, 1997, 2004 Ian Kaplan, Bear Products International,www.bearcave.com.All Rights ReservedYou may use this software in software components for which you donot collect money (e.g., non-commercial software).  All commercialuse is reserved.===============================<o>=====================================*/#include <stdio.h> //     -- for FILE and fprintf#include "stdtypes.h"/**   The STRING class packages a character string which has   been allocated in a hash table.  All strings in this    table are unique.  As a result, string comparison can   be done my comparing the string pointers.   The usage of this class assumes that the string has been   entered in the string table.  If the text field is initialized   with a string, make sure that the string is entered in the   string table (find_string can be called with a STRING    argument, in which case it will make a copy of the string   pointed to by text).   This class is used by the string table hash table in   strtable.h */class STRING {private:    char *text;public:    STRING(void)               { text = NULL; }    STRING( const STRING &str ) // copy constructor    {	(*this) = str;    } // copy constructor    ~STRING() { /* do nothing */ }    const char *GetText(void)  { return text; }    void SetText( const char *t )    { text = (char *)t; }    void pr( FILE *fp = stdout )    {	fprintf(fp, "%s", GetText() );    }}; // STRINGextern STRING NULLSTR;#endif