[parrot/parrot] b21673: [GH #606] Refactor Socket.getprotobyname, add test

[GitHub]

  Branch: refs/heads/getprotobyname_gh606
  Home:   https://github.com/parrot/parrot
  Commit: b21673b885be7e9e710f0e79edf4fea517965fdb
      https://github.com/parrot/parrot/commit/b21673b885be7e9e710f0e79edf4fea517965fdb
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2012-12-12 (Wed, 12 Dec 2012)

  Changed paths:
    M include/parrot/io.h
    M include/parrot/platform_interface.h
    M src/io/api.c
    M src/platform/generic/io.c
    M src/platform/generic/socket.c
    M src/pmc/socket.pmc
    M t/pmc/socket.t

  Log Message:
  -----------
  [GH #606] Refactor Socket.getprotobyname, add test

Put it into platform/generic/socket.c