query_ed_mode

来自「C实现的MUD,对大家基本入门网络游戏很有帮助!」· 代码 · 共 24 行

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          query_ed_mode() - find out the status of the current ed
          session

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          int query_ed_mode()

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          Finds the status of the ed session for the current object,
          if one exists.  It returns:

                        0 - the current object is at a normal ed
          prompt (':')            -1 - the current object isn't in ed
                    -2 - the current object is at the more prompt in
          the                middle of help           >0 - the object
          is at a prompt for a line.  The number                is the
          line number.

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