unterminated #ifndef 问题

[zjgUYPA]

/*
* CJob.h
*
* Created on: 2009-11-2
* Author: zhangjg
*/

#ifndef CJOB_H_
#define CJOB_H_
#include "CThread.h"
#include "CJobParam.h"
#include <unistd.h>
using namespace std;
namespace gateway {
class CJob {

private:

int m_JobNo; //The num was assigned to the job
char * m_JobName; //The job name
CThread *m_pWorkThread; //The thread associated with the job
CJobParam *param;

public:
CJob( void );
virtual ~CJob();
int GetJobNo(void) const { return m_JobNo; }
void SetJobNo(int jobno){ m_JobNo = jobno;}
char* GetJobName(void) const { return m_JobName; }
void SetJobName(char* jobname);
void free(char *m_JobName);
CThread *GetWorkThread(void){ return m_pWorkThread; }
void SetWorkThread(CThread * pWorkThread ){m_pWorkThread = pWorkThread;}
virtual void Run ( void *ptr ) = 0;
};
}
#endif /* CJOB_H_ */


编译时报“unterminated #ifndef”这样的错误，可是我的代码中有“#endif /* CJOB_H_ */”，不知道为什么，请各位给看一下

[logiciel]

检查"CThread.h"和"CJobParam.h"是否缺了#ifndef

[logiciel]

刚才打错了！检查"CThread.h"和"CJobParam.h"是否缺了#endif

[arong1234]

而且在看错误时，往往错误信息可以彼此解释，只盯住一个错误信息往往不是一个好方法，应该把所有错误信息一起看

[zjgUYPA]

问题已解决，是头文件嵌套include的原因

[zzy1919]

我也有这个问题，请问具体怎么改啊？头文件嵌套include怎么改啊谢谢