mydate.h

设计并实现一个多用户多级目录结构的文件系统。该系统必须具备下列功能:目录操作

#include<time.h>
void mydate()
{
	char *wday[]={"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};
	time_t timep;
	struct tm *p;
	time(&timep);
	p=localtime(&timep);
	printf("%d-%d-%d   %s\n",(1900+p->tm_year),(1+p->tm_mon),p->tm_mday,wday[p->tm_wday]);
}