[win32] Various win32 fixes

 - support spawn via system(&P_NOWAIT,...) like OS2
 - support wait() and waitpid()
 - s/GetCurrentDirectory/GetCwd/, long-named XS to be removed
 - support -lfoo properly in ExtUtils::Liblist
 - fix outdated info about Win32 support in perlfaq2
 - fix win32 bug in perldoc that causes spurious warnings
 - regularize global function/variable names yet more
 - fix bug in do_aspawn() (it was always invoking shell, instead of
   almost never)
 - implement and export win32_wait()
 - stub version of USE_RTL_THREAD_API

p4raw-id: //depot/win32/perl@391

1 files changed, 1 insertions, 1 deletions

diff --git a/utils/perldoc.PL b/utils/perldoc.PL
index 0ac8e0a806..3acb461f98 100644
--- a/utils/perldoc.PL
+++ b/utils/perldoc.PL
@@ -153,7 +153,7 @@ sub minus_f_nocase {
      # on a case-forgiving file system we can simply use -f $file
      if ($Is_VMS or $Is_MSWin32 or $^O eq 'os2') {
         return $file if -f $file and -r _;
-	warn "Ignored $file: unreadable\n" unless -r _;
+	warn "Ignored $file: unreadable\n" if -f _;
 	return '';
      }
      local *DIR;