# version 2006/05/20 or later. #
########################################################################
-our $VERSION = "2.4.3"; # mf2pt1 version number
+our $VERSION = "2.4.4"; # mf2pt1 version number
require 5.6.1; # I haven't tested mf2pt1 with older Perl versions
use File::Basename;
my $varptr = shift; # Pointer to variable to define
return if defined $$varptr && $$varptr ne "UNSPECIFIED";
foreach my $val (@_) {
- next if !defined $val;
- $$varptr = $val;
- return;
+ next if !defined $val;
+ $$varptr = $val;
+ return;
}
}
# commands also defined by Plain Metafont.
my %opthash = ();
GetOptions (\%opthash,
- "fontversion=s", # font_version
+ "fontversion=s", # font_version
"comment=s", # font_comment
"family=s", # font_family
"weight=s", # font_weight
"designsize=f", # font_size (*)
"encoding=s", # font_coding_scheme (*)
"rounding=f",
- "bpppix=f",
+ "bpppix=f",
"ffscript=s",
"h|help",
"V|version") || pod2usage(2);
{
if (-e $encoding) {
# Filenames take precedence over built-in encodings.
- my @enc_array;
+ my @enc_array;
open (ENCFILE, "<$encoding") || die "${progname}: $! ($encoding)\n";
- while (my $oneline = <ENCFILE>) {
- $oneline =~ s/\%.*$//;
- foreach my $word (split " ", $oneline) {
- push @enc_array, substr($word, 1) if substr($word, 0, 1) eq "/";
- }
- }
+ while (my $oneline = <ENCFILE>) {
+ $oneline =~ s/\%.*$//;
+ foreach my $word (split " ", $oneline) {
+ push @enc_array, substr($word, 1) if substr($word, 0, 1) eq "/";
+ }
+ }
close ENCFILE;
- $encoding_name = substr (shift @enc_array, 1);
+ $encoding_name = substr (shift @enc_array, 1);
$encoding = \@enc_array;
- last ENCODING;
+ last ENCODING;
}
$encoding=\@standardencoding, last ENCODING if $encoding eq "standard";
$encoding=\@isolatin1encoding, last ENCODING if $encoding eq "isolatin1";