[libc-commits] [libc] [libc] Add Darwin mutex support via os_sync primitives (PR #167722)

[via libc-commits]

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@@ -15,7 +15,9 @@
 #include <linux/errno.h>
 
 #include "include/llvm-libc-macros/error-number-macros.h"
-#else // __linux__
+#elif __APPLE__
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lntue wrote:

`defined(__APPLE__)`

https://github.com/llvm/llvm-project/pull/167722