diff --git a/src/proto/memline.pro b/src/proto/memline.pro
new file mode 100644
index 0000000..36d1086
--- /dev/null
+++ b/src/proto/memline.pro
@@ -0,0 +1,31 @@
+/* memline.c */
+int ml_open __ARGS((void));
+void ml_setname __ARGS((buf_T *buf));
+void ml_open_files __ARGS((void));
+void ml_open_file __ARGS((buf_T *buf));
+void check_need_swap __ARGS((int newfile));
+void ml_close __ARGS((buf_T *buf, int del_file));
+void ml_close_all __ARGS((int del_file));
+void ml_close_notmod __ARGS((void));
+void ml_timestamp __ARGS((buf_T *buf));
+void ml_recover __ARGS((void));
+int recover_names __ARGS((char_u **fname, int list, int nr));
+void ml_sync_all __ARGS((int check_file, int check_char));
+void ml_preserve __ARGS((buf_T *buf, int message));
+char_u *ml_get __ARGS((linenr_T lnum));
+char_u *ml_get_pos __ARGS((pos_T *pos));
+char_u *ml_get_curline __ARGS((void));
+char_u *ml_get_cursor __ARGS((void));
+char_u *ml_get_buf __ARGS((buf_T *buf, linenr_T lnum, int will_change));
+int ml_line_alloced __ARGS((void));
+int ml_append __ARGS((linenr_T lnum, char_u *line, colnr_T len, int newfile));
+int ml_replace __ARGS((linenr_T lnum, char_u *line, int copy));
+int ml_delete __ARGS((linenr_T lnum, int message));
+void ml_setmarked __ARGS((linenr_T lnum));
+linenr_T ml_firstmarked __ARGS((void));
+void ml_clearmarked __ARGS((void));
+char_u *get_file_in_dir __ARGS((char_u *fname, char_u *dname));
+void ml_setdirty __ARGS((buf_T *buf, int flag));
+long ml_find_line_or_offset __ARGS((buf_T *buf, linenr_T line, long *offp));
+void goto_byte __ARGS((long cnt));
+/* vim: set ft=c : */