tree 81578e5447e8c1c13b79e5b886db67b1fba40df0
parent dcaa90991f0d14ba62c3749b47f6768bf7cdcfa6
author Edward Thomson <ethomson@edwardthomson.com> 1491039857 +0100
committer Edward Thomson <ethomson@edwardthomson.com> 1491040050 +0100

win32: introduce `do_with_retries` macro

Provide a macro that will allow us to run a function with posix-like
return values multiple times in a retry loop, with an optional cleanup
function called between invocations.