[PATCH] D125400: [clang][Analyzer] Add errno state to standard functions modeling.

[Balázs Kéri via Phabricator via cfe-commits]

balazske updated this revision to Diff 431652.
balazske added a comment.

added comments. added note tag, added test, improved the code


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125400/new/

https://reviews.llvm.org/D125400

Files:
  clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
  clang/test/Analysis/Inputs/system-header-simulator-for-errno.h
  clang/test/Analysis/errno-stdlibraryfunctions.c

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