patch 8.1.2225: the "last used" info of a buffer is under used
Problem: The "last used" info of a buffer is under used.
Solution: Add "lastused" to getbufinfo(). List buffers sorted by last-used
field. (Andi Massimino, closes #4722)
diff --git a/src/proto/viminfo.pro b/src/proto/viminfo.pro
index a1f0337..b1f97f6 100644
--- a/src/proto/viminfo.pro
+++ b/src/proto/viminfo.pro
@@ -3,5 +3,6 @@
void check_marks_read(void);
int read_viminfo(char_u *file, int flags);
void write_viminfo(char_u *file, int forceit);
+int buf_compare(const void *s1, const void *s2);
void ex_viminfo(exarg_T *eap);
/* vim: set ft=c : */