libgo: Export {enter,exit}syscall and use it for getaddrinfo.

R=iant
CC=gofrontend-dev
https://golang.org/cl/5819043
6 files changed
tree: e7f8093744434a6feb1b6c6c03f251d174fe6f00
  1. go/
  2. libgo/
  3. support/
  4. .hgignore
  5. AUTHORS
  6. CONTRIBUTORS
  7. LICENSE
  8. PATENTS
  9. README