Revert "io: closing one side of a duplex connection closes both."

[ccan] / ccan / io / io.h

diff --git a/ccan/io/io.h b/ccan/io/io.h
index df0764bd17e1ff7f50633ffe91a45de4c02c6a22..4468cee3ab0d10d14aacd6cc3cfa3462bc8ec114 100644 (file)
--- a/ccan/io/io.h
+++ b/ccan/io/io.h
@@ -394,7 +394,7 @@ bool io_timeout_(struct io_conn *conn, struct timespec ts,
  * to have two connections for the same fd, and use one for read
  * operations and one for write.
  *
- * Returning io_close() on one will close both fds!
+ * You must io_close() both of them to close the fd.
  *
  * Example:
  *     static void setup_read_write(int fd,