PathTools-3.26

Changes for version 3.26 - 2008-01-13

case_tolerant() on Cygwin will now avoid a painful death when Cygwin::mount_flags() isn't defined, as is the case for perl < 5.10. It will now just return 1, which is what it always did before it got so smart. [Spotted by Emanuele Zeppieri]
abs_path() on Unix(ish) platforms has been upgraded to a much later version of the underlying C code from BSD. [Michael Schwern]

Major fixes on Win32, including a rewrite of catdir(), catfile(), and canonpath() in terms of a single body of code. [Heinrich Tegethoff]
For Win32 and Cygwin, case-tolerance can vary depending on the volume under scrutiny. When Win32API::File is available, it will be employed to determine case-sensitivity of the given filesystem (C: by default), otherwise we still return the default of 1. [Reini Urban]
On Cygwin, we added $ENV{'TMP'} and $ENV{'TEMP'} to the list of possible places to look for tmpdir() return values. [Reini Urban]
Added lots more tests for Cygwin. [Reini Urban]
canonpath() with no arguments and canonpath(undef) now consistently return undef on all platforms. [Spotted by Peter John Edwards]
Fixed splitdir('') and splitdir(undef) and splitdir() to return an empty list on VMS and MacOS, like it does on other platforms.
- Craig A. Berry
All .pm files now have the same $VERSION number, rather than a hodgepodge of various numbers.