patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10 commit https://github.com/vim/vim/commit/aa5df7e3127dff6b7336df0903f5c569a40eb174 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 3 14:53:10 2019 +0100 patch 8.1.0870: Vim doesn't use the new ConPTY support in Windows 10 Problem: Vim doesn't use the new ConPTY support in Windows 10. Solution: Use ConPTY support, if available. (Nobuhiro Takasaki, closes https://github.com/vim/vim/issues/3794)

/* 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);