repos/TimeZones/TimeZones.hpp

// Time Zones
//
// Douglas Thrift
//
// $Id$

#ifndef _TimeZones_hpp_
#define _TimeZones_hpp_

#include <iostream>
#include <fstream>
#include <string>
#include <list>
#include <cstdlib>
#include <cstdio>
#include <ctime>

using namespace std;

inline string sgetenv(const string& name)
{
        char* value = getenv(name.c_str());

        return value != NULL ? value : "";
}

inline int sputenv(const string& name)
{
        char* value = new char[name.size() + 1];

        sprintf(value, name.c_str());

        int code = putenv(value);

        return code;
}

class TimeZones
{
private:
        time_t now;
        void display();
        void display(const string& location, const string& zone);
public:
        TimeZones();
        ~TimeZones() {}
};

#endif // _TimeZones_hpp_
Revision:	57
Committed:	2003-12-14T16:06:43-08:00 (21 years, 6 months ago) by Douglas Thrift
File size:	713 byte(s)
Log Message:	Put back sgetenv() for debuging and disovered delete was bad.
#	Content
1	// Time Zones
2	//
3	// Douglas Thrift
4	//
5	// $Id$
6
7	#ifndef _TimeZones_hpp_
8	#define _TimeZones_hpp_
9
10	#include <iostream>
11	#include <fstream>
12	#include <string>
13	#include <list>
14	#include <cstdlib>
15	#include <cstdio>
16	#include <ctime>
17
18	using namespace std;
19
20	inline string sgetenv(const string& name)
21	{
22	char* value = getenv(name.c_str());
23
24	return value != NULL ? value : "";
25	}
26
27	inline int sputenv(const string& name)
28	{
29	char* value = new char[name.size() + 1];
30
31	sprintf(value, name.c_str());
32
33	int code = putenv(value);
34
35	return code;
36	}
37
38	class TimeZones
39	{
40	private:
41	time_t now;
42	void display();
43	void display(const string& location, const string& zone);
44	public:
45	TimeZones();
46	~TimeZones() {}
47	};
48
49	#endif // _TimeZones_hpp_