[parrot/parrot] 42dc7a: check several dlfuncs before testing them

[noreply at github.com]

  Branch: refs/heads/master
  Home:   https://github.com/parrot/parrot

  Commit: 42dc7a7e31751d6b10179fcb60ff3e6973cbe87a
      https://github.com/parrot/parrot/commit/42dc7a7e31751d6b10179fcb60ff3e6973cbe87a
  Author: NotFound <julian.notfound at gmail.com>
  Date:   2011-07-12 (Tue, 12 Jul 2011)

  Changed paths:
    M t/library/nciutils.t

  Log Message:
  -----------
  check several dlfuncs before testing them