Defect in XSH twalk, tfind

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        Defect report from : Alexander A. Sortov , ISP RAS (Linux Verification 
Center)

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@ page 0 line 0 section twalk, tfind comment {LVC-S0052}

Problem:

Edition of Specification (Year): 2004

Defect code :  3. Clarification required

Standard has no clear requirements that the calls of twalk() and tfind() should 
not change the structure of the tree.



Action:

It is proposed to clarify this place in the Standard and add the following: 
"the calls of twalk() and tfind() should not change the structure of the tree."
Otherwise, it should be explicitly said that "the calls of twalk() and tfind() 
may change the structure of the tree".