# NOTE: Derived from ../../lib/DynaLoader.pm.
# Changes made here will be lost when autosplit is run again.
#line 373 "../../lib/DynaLoader.pm (autosplit into ../../lib/auto/DynaLoader/dl_expandspec.al)"
# 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
# Must return undef if $spec is invalid or file does not exist.
my $file = $spec; # default output to input
if ($Is_VMS) { # dl_expandspec should be defined in dl_vms.xs
Carp::croak("dl_expandspec: should be defined in XS file!\n");
return undef unless -f $file;
print STDERR "dl_expandspec($spec) => $file\n" if $dl_debug;
# end of DynaLoader::dl_expandspec