[libc-commits] [libc] [libc][fcntl] Simplify the handling of the return value from syscall … (PR #96325)

[Xu Zhang via libc-commits]

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@@ -162,4 +163,23 @@ TEST(LlvmLibcFcntlTest, UseAfterClose) {
   ASSERT_THAT(LIBC_NAMESPACE::close(fd), Succeeds(0));
   ASSERT_EQ(-1, LIBC_NAMESPACE::fcntl(fd, F_GETFL));
   ASSERT_ERRNO_EQ(EBADF);
+  LIBC_NAMESPACE::libc_errno = 0;
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simonzgx wrote:

Okay, fixed. And I'm curious, is this just a matter of convention?

https://github.com/llvm/llvm-project/pull/96325