1 files changed, 53 insertions, 0 deletions
diff --git a/appl/cmd/disk/prep/pedit.m b/appl/cmd/disk/prep/pedit.m
new file mode 100644
index 00000000..2b0d142d
--- /dev/null
+++ b/appl/cmd/disk/prep/pedit.m
@@ -0,0 +1,53 @@
+Pedit: module
+{
+	PATH: con "/dis/disk/pedit.dis";
+
+	Part: adt {
+		name:	string;
+		ctlname:	string;
+		start:		big;
+		end:		big;
+		ctlstart:	big;
+		ctlend:	big;
+		changed:	int;
+		tag:		int;
+	};
+
+	Maxpart: con 32;
+
+	Edit: adt {
+		disk:	ref Disks->Disk;
+
+		ctlpart:	array of ref Part;
+		part:	array of ref Part;
+
+		# to do: replace by channels
+		add:	ref fn(e: ref Edit, s: string, a, b: big): string;
+		del:	ref fn(e: ref Edit, p: ref Part): string;
+		ext:	ref fn(e: ref Edit, f: array of string): string;
+		help:	ref fn(e: ref Edit): string;
+		okname:	ref fn(e: ref Edit, s: string): string;
+		sum:	ref fn(e: ref Edit, p: ref Part, a, b: big);
+		write:	ref fn(e: ref Edit): string;
+		printctl:	ref fn(e: ref Edit, x: ref Sys->FD);
+
+		unit:	string;
+		dot:	big;
+		end:	big;
+
+		# do not use fields below this line
+		changed:	int;
+		warned:	int;
+		lastcmd:	int;
+
+		mk:	fn(unit: string): ref Edit;
+		getline:	fn(e: self ref Edit): string;
+		runcmd:	fn(e: self ref Edit, c: string);
+		findpart:	fn(e: self ref Edit, n: string): ref Part;
+		addpart:	fn(e: self ref Edit, p: ref Part): string;
+		delpart:	fn(e: self ref Edit, p: ref Part): string;
+		ctldiff:	fn(e: self ref Edit, ctlfd: ref Sys->FD): int;
+	};
+
+	init:	fn();
+};