patch 8.2.2920: still a way to shadow a builtin function Commit: https://github.com/vim/vim/commit/6f1d2aa437744a7cb0206fdaa543a788c5a56c79 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 1 21:21:55 2021 +0200 patch 8.2.2920: still a way to shadow a builtin function Problem: Still a way to shadow a builtin function. (Yasuhiro Matsumoto) Solution: Check the key when using extend(). (issue https://github.com/vim/vim/issues/8302)

/* cindent.c */
int cin_is_cinword(char_u *line);
pos_T *find_start_comment(int ind_maxcomment);
int cindent_on(void);
void parse_cino(buf_T *buf);
int get_c_indent(void);
int in_cinkeys(int keytyped, int when, int line_is_empty);
void do_c_expr_indent(void);
void f_cindent(typval_T *argvars, typval_T *rettv);
/* vim: set ft=c : */