[parrot/parrot] d70345: access() returns 0 on success and -1 on failure. A...

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

Commit: d70345a82d27ee0aedab27f45b3fd18d0d78badb
    https://github.com/parrot/parrot/commit/d70345a82d27ee0aedab27f45b3fd18d0d78badb
Author: Whiteknight <wknight8111 at gmail.com>
Date:   2010-11-19 (Fri, 19 Nov 2010)

Changed paths:
  M src/dynpmc/os.pmc

Log Message:
-----------
access() returns 0 on success and -1 on failure. Add 1 to the return value to turn it into a usable boolean