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.
#	User	Rev	Content
1	Douglas Thrift	53	// Time Zones
2			//
3			// Douglas Thrift
4			//
5			// $Id$
6
7			#ifndef _TimeZones_hpp_
8			#define _TimeZones_hpp_
9
10			#include <iostream>
11	Douglas Thrift	55	#include <fstream>
12	Douglas Thrift	53	#include <string>
13	Douglas Thrift	55	#include <list>
14	Douglas Thrift	53	#include <cstdlib>
15			#include <cstdio>
16			#include <ctime>
17
18			using namespace std;
19
20	Douglas Thrift	57	inline string sgetenv(const string& name)
21			{
22			char* value = getenv(name.c_str());
23
24			return value != NULL ? value : "";
25			}
26
27	Douglas Thrift	53	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	Douglas Thrift	55	time_t now;
42			void display();
43			void display(const string& location, const string& zone);
44	Douglas Thrift	53	public:
45			TimeZones();
46			~TimeZones() {}
47			};
48
49			#endif // _TimeZones_hpp_