patch 8.1.1182: some function prototypes are outdated commit https://github.com/vim/vim/commit/b9cdb37176a163f5047e149c3b568eee9883157c Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 17 18:24:35 2019 +0200 patch 8.1.1182: some function prototypes are outdated Problem: Some function prototypes are outdated. Solution: Update function prototypes. (Ken Takata, closes https://github.com/vim/vim/issues/4267)

/* if_ruby.c */
int ruby_enabled(int verbose);
void ruby_end(void);
void ex_ruby(exarg_T *eap);
void ex_rubydo(exarg_T *eap);
void ex_rubyfile(exarg_T *eap);
void ruby_buffer_free(buf_T *buf);
void ruby_window_free(win_T *win);
void vim_ruby_init(void *stack_start);
void do_rubyeval(char_u *str, typval_T *rettv);
/* vim: set ft=c : */