patch 8.2.2186: Vim9: error when using 'opfunc' Commit: https://github.com/vim/vim/commit/5b3d1bb0f5180266c4de4d815b3ea856a2fb3519 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 22 12:20:08 2020 +0100 patch 8.2.2186: Vim9: error when using 'opfunc' Problem: Vim9: error when using 'opfunc'. Solution: Do not expect a return value from 'opfunc'. (closes https://github.com/vim/vim/issues/7510)

/* 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 : */