tree 641627cb4bc4f6c860a8bba368a94862d79c3f84
parent 8068a70c17cec71888d5d5303500d69f49fed75a
author H. Peter Anvin <hpa@zytor.com> 1146954032 -0700
committer H. Peter Anvin <hpa@zytor.com> 1146954032 -0700

[klibc] Hopefully correct the handing of error return for s390/s390x

s390 was comparing against an outdated max errno value.
s390x was additionally getting the sign wrong in errno.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>