Upgrade Cwd.xs to the Cwd.xs in PathTools 3.26_01:
authorNicholas Clark <nick@ccl4.org>
Mon, 27 Oct 2008 20:29:54 +0000 (20:29 +0000)
committerNicholas Clark <nick@ccl4.org>
Mon, 27 Oct 2008 20:29:54 +0000 (20:29 +0000)
commitc7304ea2604337d29c746515db4570520e6a66ca
tree59f28ff417e13cdf7592b5899226c2ef69425465
parentb1bc3f345d4dfe19cd94c120c46649336b5cb92b
Upgrade Cwd.xs to the Cwd.xs in PathTools 3.26_01:

- abs_path() on Unix(ish) platforms has been upgraded to a much later
  version of the underlying C code from BSD. [Michael Schwern]

- If strlcpy() and strlcat() aren't available on the user's system,
  we now use ppport.h to provide them, so our C code works. [Steve
  Peters]

This unwinds change 32710 (consting from Robin Barker of the old code)

p4raw-id: //depot/perl@34606
ext/Cwd/Cwd.xs