* };
*
* // This reads from stdin.
- * static struct io_plan *wake_writer(struct io_conn *, struct stdin_buffer *);
+ * static struct io_plan wake_writer(struct io_conn *, struct stdin_buffer *);
* // This writes the stdin buffer to the child.
- * static struct io_plan *write_to_child(struct io_conn *c,
- * struct stdin_buffer *b);
- * static struct io_plan *read_stdin(struct io_conn *c, struct stdin_buffer *b)
+ * static struct io_plan write_to_child(struct io_conn *c,
+ * struct stdin_buffer *b);
+ * static struct io_plan read_stdin(struct io_conn *c, struct stdin_buffer *b)
* {
* assert(c == b->reader);
* b->len = sizeof(b->inbuf);
* return io_read_partial(c, b->inbuf, &b->len, wake_writer, b);
* }
*
- * static struct io_plan *wake_writer(struct io_conn *c, struct stdin_buffer *b)
+ * static struct io_plan wake_writer(struct io_conn *c, struct stdin_buffer *b)
* {
* assert(c == b->reader);
* io_wake(b->writer, write_to_child, b);
* b->reader = NULL;
* }
*
- * static struct io_plan *wake_reader(struct io_conn *c, struct stdin_buffer *b)
+ * static struct io_plan wake_reader(struct io_conn *c, struct stdin_buffer *b)
* {
* assert(c == b->writer);
* io_wake(b->reader, read_stdin, b);
* return io_idle(c);
* }
*
- * static struct io_plan *write_to_child(struct io_conn *conn,
+ * static struct io_plan write_to_child(struct io_conn *conn,
* struct stdin_buffer *b)
* {
* assert(conn == b->writer);
* return io_write(conn, b->inbuf, b->len, wake_reader, b);
* }
*
- * static struct io_plan *start_writer(struct io_conn *conn,
- * struct stdin_buffer *b)
+ * static struct io_plan start_writer(struct io_conn *conn,
+ * struct stdin_buffer *b)
* {
* assert(conn == b->writer);
* return io_idle(conn);
* }
*
* // This reads from the child and saves it into buffer.
- * static struct io_plan *read_from_child(struct io_conn *conn,
- * struct buffer *b)
+ * static struct io_plan read_from_child(struct io_conn *conn,
+ * struct buffer *b)
* {
* b->off += b->rlen;
*