tree 677d944a9886d6ec53a65e0302abc4b53c727531
parent 52f35362f5807f2e1c53d2520ec190579bc0468b
author Zbigniew Sarbinowski <zibi@ca.ibm.com> 1613659786 +0000
committer Copybara-Service <copybara-worker@google.com> 1613725654 -0800

[SystemZ][ZOS] Guard using declaration for ::fchmodat

The use of fchmodat() is beeing guarded but its using declaration is not. Let's use the same guard in both places to avoid compiler errors on platforms where `fchmodat` does not exist.

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D96303

GitOrigin-RevId: 25aa0d12445eed6e278489546d18fcb7a33cfaa6