diff options
Diffstat (limited to 'Master/tlpkg/tlperl.straw/lib/auto/DynaLoader/dl_expandspec.al')
-rwxr-xr-x | Master/tlpkg/tlperl.straw/lib/auto/DynaLoader/dl_expandspec.al | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl.straw/lib/auto/DynaLoader/dl_expandspec.al b/Master/tlpkg/tlperl.straw/lib/auto/DynaLoader/dl_expandspec.al new file mode 100755 index 00000000000..0c2e8215d10 --- /dev/null +++ b/Master/tlpkg/tlperl.straw/lib/auto/DynaLoader/dl_expandspec.al @@ -0,0 +1,31 @@ +# NOTE: Derived from ../LIB\DynaLoader.pm. +# Changes made here will be lost when autosplit is run again. +# See AutoSplit.pm. +package DynaLoader; + +#line 318 "../LIB\DynaLoader.pm (autosplit into ..\lib\auto\DynaLoader\dl_expandspec.al)" +sub dl_expandspec { + my($spec) = @_; + # Optional function invoked if DynaLoader.pm sets $do_expand. + # Most systems do not require or use this function. + # Some systems may implement it in the dl_*.xs file in which case + # this autoload version will not be called but is harmless. + + # This function is designed to deal with systems which treat some + # 'filenames' in a special way. For example VMS 'Logical Names' + # (something like unix environment variables - but different). + # This function should recognise such names and expand them into + # full file paths. + # Must return undef if $spec is invalid or file does not exist. + + my $file = $spec; # default output to input + + + return undef unless -f $file; + + print STDERR "dl_expandspec($spec) => $file\n" if $dl_debug; + $file; +} + +# end of DynaLoader::dl_expandspec +1; |