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maybe errors?



Dear Gthomas,
thank you for your feedback!
I maybe find some errors in mbuf code:
1:writing a completly correct function :m_copym() is difficult once,I feel.
this function is very good sample for my learning.
I fell in file uipc_mbuf.c line 470:
if (top == NULL)
MCFail++;
is no need.it will not be executed.
2:in function m_copydata(),line573:
code does not process the case len==M_COPYALL.


if I make mistakes,please tell me! Thank you!

BRS/johnsonest

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