#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
foreach my $dir (split (/:/, $ENV{PATH})) {
print STDERR "$progname: checking $dir/$name\n" if ($verbose > 3);
if (-x "$dir/$name") {
foreach my $dir (split (/:/, $ENV{PATH})) {
print STDERR "$progname: checking $dir/$name\n" if ($verbose > 3);
if (-x "$dir/$name") {
my $reader = "<$tmpfile";
# horrid kludge for SGIs, since they don't use PPM...
my $reader = "<$tmpfile";
# horrid kludge for SGIs, since they don't use PPM...