gettime.c

unix环境下c语言屏幕编程开发

#include "./../inc/screen.h"

/**获得日期**/
char *getsysdate( )
{
   static char TmpDate[20];

   struct tm   *time_p;
   time_t timeval;
   
   InitStr( TmpDate );
   time(&timeval);
   time_p = localtime ( &timeval) ;

/*
   sprintf ( TmpBuf, "%02d%02d%02d%02d%02d%02d", time_p->tm_year - 100,
   time_p->tm_mon+1, time_p->tm_mday, time_p->tm_hour,
   time_p->tm_min, time_p->tm_sec) ;
*/
   sprintf ( TmpDate, "20%02d/%02d/%02d", time_p->tm_year - 100,
   time_p->tm_mon+1, time_p->tm_mday );

   return( TmpDate );
}

/**获得时间**/
char *getsystime( )
{
   static char TmpTime[20];

   struct tm   *time_p;
   time_t timeval;
   
   InitStr( TmpTime );
   time(&timeval);
   time_p = localtime ( &timeval) ;


   sprintf ( TmpTime, "%02d:%02d:%02d", time_p->tm_hour,
   time_p->tm_min, time_p->tm_sec) ;
   
   return( TmpTime );
}

/**通过ftime()获得的详细时间***/
void GetCuryTime( struct timeb *time )
{
	ftime( time );
}

/**获得时间间隔**/
int IntervalTime( time1, time2 )
struct timeb time1, time2 ;
{
   return ( time2.time -time1.time ) ;

}