martong added a comment.

In D83407#2141075 <https://reviews.llvm.org/D83407#2141075>, @balazske wrote:

> Are not some functions missing from the list (`shutdown`, `sockatmark`, 
> `socket`) (these come from //<sys/socket.h>//)? And `getnameinfo` comes from 
> //<netdb.h>// with many other functions that are not added.


Yes, there are missing functions, this is not a comprehensive list. I try to be 
careful in the sense that I am adding only those functions that have a summary 
in Cppcheck because those constraints are already validated by their community. 
Of course, the list can be extended anytime, contributions are welcome from 
anybody.



================
Comment at: 
clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp:1722
+          ACtx.getPointerType(StructSockaddrTy->withConst());
+      StructSockaddrPtrRestrictTy =
+          ACtx.getLangOpts().C99 ? ACtx.getRestrictType(*StructSockaddrPtrTy)
----------------
balazske wrote:
> There could be a generic form of getting the restrict type for a type so 
> something like this can be done (this is used relatively often):
> `getRestrictTypeIfApplicable(ACtx, StructSockaddrPtrTy)`
> 
Yes, absolutely, good idea!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83407/new/

https://reviews.llvm.org/D83407



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