efuns - filesystem - file_size

MudOS v21c2

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file_size(3)�� MudOS v21c2�� (5 Sep 1994)
������:
    �� file_size() - ȡ���ļ��Ĵ�С.
���﷨:
    �� int file_size( string file );

    �� ���� file_size( �ַ��� file );

���÷�:
    �� file_size() �����ļ� file ��λԪ��. ���� -1 ���� file ������, ��������Ȩ���޷���д���ļ�. ���� -2 ����� file�� ��һ��Ŀ¼.
���ο�: ������:
    �� Spock @ FF 97.Feb.12.�� (printed 3/16/95)
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