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-rw-r--r--drawing/op.ha8
1 files changed, 4 insertions, 4 deletions
diff --git a/drawing/op.ha b/drawing/op.ha
index deda81c..acbca29 100644
--- a/drawing/op.ha
+++ b/drawing/op.ha
@@ -7,13 +7,13 @@ export type op_other = void;
export type op = (op_circle| op_other);
-
-export fn send_op(file: io::handle, op: op) (void | io::error) = {
- static let buf: [8]u8 = [0...];
+// return value must be freed... for now. ehh
+export fn ser_op(op: op) []u8 = {
const opc = op as op_circle;
+ let buf: []u8 = alloc([0...],8);
endian::leputu32(buf[0..4], opc.0: u32);
endian::leputu32(buf[4..8], opc.1: u32);
- io::writeall(file, buf)?;
+ return buf;
};
export fn deser_op(bytes: []u8) op = {