[libc-commits] [PATCH] D151377: [libc][darwin] Add OSUtil for darwin arm64 target so that unit tests can be run.

[Michael Jones via Phabricator via libc-commits]

michaelrj added inline comments.


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Comment at: libc/src/__support/OSUtil/darwin/io.h:18
+LIBC_INLINE void write_to_stderr(cpp::string_view msg) {
+  __llvm_libc::syscall_impl(4 /*SYS_write*/, 2 /* stderr */,
+                            reinterpret_cast<long>(msg.data()), msg.size());
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can we use the macro name if we include `<sys/syscall.h>`?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151377/new/

https://reviews.llvm.org/D151377