initializedbf.c

一个用C编写的简单的关系数据库系统

void InitializeDbf(DBF * dbf_name)
{
	int i;
	
	for (i=0; i<TABLE_NAME_LENGTH; i++)
	{
		dbf_name->dhName[i] = '\0';
	}
	for (i=0; i<MAX_FILED_COUNT; i++)
	{
		dbf_name->dbf_struct[i].dhFieldLen = '\0';
		* dbf_name->dbf_struct[i].dhFieldName = '\0';
		dbf_name->dbf_struct[i].dhFieldPos = 0;
		dbf_name->dbf_struct[i].dhFieldType = '\0';
	}
	dbf_name->dhFieldCount = 0;
	dbf_name->dhRecCount = 0;
	dbf_name->dhHandle = FREE;
	dbf_name->dhID = FREE;
	dbf_name->dhModify = 0;
	dbf_name->dhRecLen = 0;
	dbf_name->dhRecNO = 0;
	dbf_name->dhSturLen = 0;
}