1 files changed, 18 insertions, 0 deletions
diff --git a/mkusage.pl b/mkusage.pl
new file mode 100644
index 0000000..f8fe485
--- /dev/null
+++ b/mkusage.pl
@@ -0,0 +1,18 @@
+#!/usr/bin/perl -w
+
+print "char *usage_opts[] = {\n";
+
+while(<>) {
+	chomp;
+	if(/^-[a-zA-Z]/) {
+		$opt = $_;
+		next;
+	}
+	if($opt && (/^\.\. (.*)$/)) {
+		print "\t\"  $opt: $1\",\n";
+		undef $opt;
+	}
+}
+
+# don't use NULL, it's not defined.
+print "\t(char *)0\n};\n";