posproexit.c

一个不错的POS系统

#include "posProExit.h"
#include "posPublic.h"
int proExit(WINDOW * winmain)
{
	int n;
	
	n=MessageBox2("你真的要退出吗？");
	if(0==n)
	{
		if(barInfoList.count>0)
		{
			saleRemove(winmain);
		}
		endwin();
		db_disconnect();
		free(saleInfo);
		free(barInfoList.head);
		free(barHang.head);
		exit(0);
	}
    return 1;
}