patch 9.1.0882: too many strlen() calls in insexpand.c
Problem: too many strlen() calls in insexpand.c
Solution: Refactor insexpand.c and reduce number of calls to STRLEN(),
fix a warning get_next_filename_completion(), add new function
ins_compl_leader_len() (John Marriott)
closes: #16095
Signed-off-by: John Marriott <basilisk@internode.on.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/proto/insexpand.pro b/src/proto/insexpand.pro
index dbd5ef7..4feab85 100644
--- a/src/proto/insexpand.pro
+++ b/src/proto/insexpand.pro
@@ -31,6 +31,7 @@
int pum_wanted(void);
void ins_compl_show_pum(void);
char_u *ins_compl_leader(void);
+size_t ins_compl_leader_len(void);
char_u *find_word_start(char_u *ptr);
char_u *find_word_end(char_u *ptr);
void ins_compl_clear(void);