patch 8.2.2235: build failure with some Ruby versions Commit: https://github.com/vim/vim/commit/dace9f785fca6cc802b2fb7f11a5ee4fab896432 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 28 15:07:45 2020 +0100 patch 8.2.2235: build failure with some Ruby versions Problem: Build failure with some Ruby versions. Solution: Adjust the code for Ruby 3.0. (Ozaki Kiichi, closes https://github.com/vim/vim/issues/7564)

/* auto/if_perl.c */
int perl_enabled(int verbose);
void perl_end(void);
void msg_split(char_u *s, int attr);
void perl_win_free(win_T *wp);
void perl_buf_free(buf_T *bp);
void ex_perl(exarg_T *eap);
void do_perleval(char_u *str, typval_T *rettv);
void ex_perldo(exarg_T *eap);