patch 9.1.0126: Internal error when using upper-case mark in getregion() Commit: https://github.com/vim/vim/commit/421b597470c118871c7081de00dd065e0e000b7e Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Feb 22 19:48:06 2024 +0100 patch 9.1.0126: Internal error when using upper-case mark in getregion() Problem: Internal error when passing mark in another buffer to getregion(). Solution: Don't allow marks in another buffer (zeertzjq) closes: #14076 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Internal error when passing mark in another buffer to getregion()

/* 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);