unix: add PrctlRetInt, a Prctl variant that returns (int, error)

Fixes golang/go#35978

Change-Id: I396f0c2c6443e000bcecc9081841cd55145c050b
GitHub-Last-Rev: d461448006fb6d35b1942177e1d006d67fd2b8b5
GitHub-Pull-Request: golang/sys#48
Reviewed-on: https://go-review.googlesource.com/c/sys/+/209969
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
2 files changed
tree: 545bc4709e2e75d8c8760faee2441a2d8ba66d0c
  1. cpu/
  2. plan9/
  3. unix/
  4. windows/
  5. .gitattributes
  6. .gitignore
  7. AUTHORS
  8. codereview.cfg
  9. CONTRIBUTING.md
  10. CONTRIBUTORS
  11. go.mod
  12. LICENSE
  13. PATENTS
  14. README.md
README.md

sys

This repository holds supplemental Go packages for low-level interactions with the operating system.

Download/Install

The easiest way to install is to run go get -u golang.org/x/sys. You can also manually git clone the repository to $GOPATH/src/golang.org/x/sys.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.

The main issue tracker for the sys repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/sys:” in the subject line, so it is easy to find.