1 files changed, 65 insertions, 0 deletions
diff --git a/source/ap/linuxdoc-tools/sources/openjade-1.3-getopts.pl b/source/ap/linuxdoc-tools/sources/openjade-1.3-getopts.pl
new file mode 100644
index 00000000..5b18fe00
--- /dev/null
+++ b/source/ap/linuxdoc-tools/sources/openjade-1.3-getopts.pl
@@ -0,0 +1,65 @@
+;# getopts.pl - a better getopt.pl
+#
+# This library is no longer being maintained, and is included for backward
+# compatibility with Perl 4 programs which may require it.
+#
+# In particular, this should not be used as an example of modern Perl
+# programming techniques.
+#
+# Suggested alternatives: Getopt::Long  or  Getopt::Std
+#
+;# Usage:
+;#      do Getopts('a:bc');  # -a takes arg. -b & -c not. Sets opt_* as a
+;#                           #  side effect.
+
+sub Getopts {
+    local($argumentative) = @_;
+    local(@args,$_,$first,$rest);
+    local($errs) = 0;
+
+    @args = split( / */, $argumentative );
+    while(@ARGV && ($_ = $ARGV[0]) =~ /^-(.)(.*)/) {
+		($first,$rest) = ($1,$2);
+		$pos = index($argumentative,$first);
+		if($pos >= 0) {
+			if($args[$pos+1] eq ':') {
+				shift(@ARGV);
+				if($rest eq '') {
+					++$errs unless(@ARGV);
+					$rest = shift(@ARGV);
+				}
+				eval "
+				push(\@opt_$first, \$rest);
+				if (!defined \$opt_$first or \$opt_$first eq '') {
+					\$opt_$first = \$rest;
+				}
+				else {
+					\$opt_$first .= ' ' . \$rest;
+				}
+				";
+			}
+			else {
+				eval "\$opt_$first = 1";
+				if($rest eq '') {
+					shift(@ARGV);
+				}
+				else {
+					$ARGV[0] = "-$rest";
+				}
+			}
+		}
+		else {
+			print STDERR "Unknown option: $first\n";
+			++$errs;
+			if($rest ne '') {
+				$ARGV[0] = "-$rest";
+			}
+			else {
+				shift(@ARGV);
+			}
+		}
+	}
+    $errs == 0;
+}
+
+1;