[libc-commits] [PATCH] D111913: [libc] add stpcpy and stpncpy
Michael Jones via Phabricator via libc-commits
libc-commits at lists.llvm.org
Mon Oct 18 15:28:39 PDT 2021
michaelrj added inline comments.
Comment at: libc/src/string/stpcpy.cpp:31
+ // break the sanitizers.
+ SANITIZER_MEMORY_INITIALIZED(result, size);
> Not sure if this is a valid argument for `mempcpy`. As in, we might want `mempcpy` to be instrumented really.
I was figuring that since `mempcpy` is effectively just a call to `memcpy` it should be treated the same, but I have no strong opinion one way or another.
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