[erlang-patches] Allow rb to use any io_device/registered name instead of only filename path

[PAILLEAU Eric]

Hello,
Report Browser could not accept a file descriptor,
for instance given by another application.
this is a first patch needed in my wish to
add a graphical log browser in observer.

git fetch https://github.com/crownedgrouse/otp.git add_fd_usage_in_rb

https://github.com/crownedgrouse/otp/compare/erlang:maint...add_fd_usage_in_rb

https://github.com/crownedgrouse/otp/compare/erlang:maint...add_fd_usage_in_rb.patch

regards