[libc-commits] [libc] Add _exit() according to _Exit() implementation (PR #87184)

[via libc-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Max (maebex)

<details>
<summary>Changes</summary>

Fixes llvm/llvm-project#<!-- -->86671

---
Full diff: https://github.com/llvm/llvm-project/pull/87184.diff


2 Files Affected:

- (modified) libc/src/stdlib/_Exit.cpp (+4) 
- (modified) libc/src/stdlib/_Exit.h (+2) 


``````````diff
diff --git a/libc/src/stdlib/_Exit.cpp b/libc/src/stdlib/_Exit.cpp
index 233af209739244..f7ac84a1a77dd1 100644
--- a/libc/src/stdlib/_Exit.cpp
+++ b/libc/src/stdlib/_Exit.cpp
@@ -17,4 +17,8 @@ namespace LIBC_NAMESPACE {
   quick_exit(status);
 }
 
+[[noreturn]] LLVM_LIBC_FUNCTION(void, _exit, (int status)) {
+  quick_exit(status);
+}
+
 } // namespace LIBC_NAMESPACE
diff --git a/libc/src/stdlib/_Exit.h b/libc/src/stdlib/_Exit.h
index bc05fafeb766b2..c0aea82ccdc5d8 100644
--- a/libc/src/stdlib/_Exit.h
+++ b/libc/src/stdlib/_Exit.h
@@ -13,6 +13,8 @@ namespace LIBC_NAMESPACE {
 
 [[noreturn]] void _Exit(int status);
 
+[[noreturn]] void _exit(int status);
+
 } // namespace LIBC_NAMESPACE
 
 #endif // LLVM_LIBC_SRC_STDLIB__EXIT_H

``````````

</details>


https://github.com/llvm/llvm-project/pull/87184