[PATCH] D49722: [CStringSyntaxChecker] Check strlcat sizeof check

[David CARLIER via Phabricator via cfe-commits]

devnexen created this revision.
devnexen added reviewers: george.karpenkov, NoQ.
devnexen created this object with visibility "All Users".
Herald added a subscriber: cfe-commits.

- Assuming strlcat is used with strlcpy we check as we can if the last argument does not equal os not larger than the buffer.
- Advising the proper usual pattern.


Repository:
  rC Clang

https://reviews.llvm.org/D49722

Files:
  lib/StaticAnalyzer/Checkers/CStringSyntaxChecker.cpp
  test/Analysis/cstring-syntax.c

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