[libc-commits] [libc] [libc][annex_k] Add errno_t. (PR #163094)

[Victor Campos via libc-commits]

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@@ -0,0 +1,24 @@
+//===-- Definition of type errno_t ----------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_INCLUDE_LLVM_LIBC_TYPES_ERRNO_T_H
+#define LLVM_LIBC_INCLUDE_LLVM_LIBC_TYPES_ERRNO_T_H
+
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vhscampos wrote:

I believe you need to include `annex-k-macros.h` here in order to have `LIBC_HAS_ANNEX_K` defined for the user.

https://github.com/llvm/llvm-project/pull/163094