[libc-commits] [libc] [libc] [unistd] implement pipe2 syscall wrapper (PR #114474)

[Michael Jones via libc-commits]

================
@@ -287,6 +287,23 @@ def Linux : StandardSpec<"Linux"> {
       ]
   >;
 
+
+  HeaderSpec UniStd = HeaderSpec<
+    "unistd.h",
+    [], // Macros
+    [],
+    [], // Enumerations
+    [
+        FunctionSpec<
+          "pipe2",
+          RetValSpec<IntType>,
+          [ArgSpec<IntPtr>] //TODO: make this int[2]
----------------
michaelrj-google wrote:

This needs to be `[ArgSpec<IntPtr>, ArgSpec<IntType>]`. Looks like it's also wrong for `pipe`, but that can be fixed later.
```suggestion
          [ArgSpec<IntPtr>, ArgSpec<IntType>] //TODO: make this int[2]
```

https://github.com/llvm/llvm-project/pull/114474