Merge "Add tests for stdio functions not setting the error indicator." into main am: 713dfe3e16

Original change: https://android-review.googlesource.com/c/platform/bionic/+/2779321

Change-Id: I4f39b8ce918bb75e1515d0252f53b326d59be2c5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>