patch 8.1.0027: difficult to make a plugin that feeds a line to a jobv8.1.0027

Problem:    Difficult to make a plugin that feeds a line to a job.
Solution:   Add the nitial code for the "prompt" buftype.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/proto/buffer.pro b/src/proto/buffer.pro
index 59bb2c2012..9e63fb6055 100644
--- a/src/proto/buffer.pro
+++ b/src/proto/buffer.pro
@@ -59,6 +59,7 @@ void write_viminfo_bufferlist(FILE *fp);
 int bt_quickfix(buf_T *buf);
 int bt_terminal(buf_T *buf);
 int bt_help(buf_T *buf);
+int bt_prompt(buf_T *buf);
 int bt_nofile(buf_T *buf);
 int bt_dontwrite(buf_T *buf);
 int bt_dontwrite_msg(buf_T *buf);