[bug-recutils] [bug #35742] Unsafe include guards

[Markus Elfring]

URL:
  <http://savannah.gnu.org/bugs/?35742>

                 Summary: Unsafe include guards
                 Project: GNU recutils
            Submitted by: elfring
            Submitted on: Mi 07 Mär 2012 14:50:31 GMT
                Category: librec
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

I find your include guards "REC_H
<http://git.savannah.gnu.org/cgit/recutils.git/tree/src/rec.h?id=fee10df9c7bb1ced38e93782a6391117d58f90a3#n26>"
and REC_UTILS_H
<http://git.savannah.gnu.org/cgit/recutils.git/tree/src/rec-utils.h?id=cb96f46a764a7f648a151ca623ddbff3247baf48#n26>
too short.
How do you think about to add an UUID
<http://en.wikipedia.org/wiki/Universally_unique_identifier> to them so that
the reuse of the header files will become safer
<http://en.wikipedia.org/wiki/Include_guard#Difficulties>?




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