patch 8.1.0133: tagfiles() can have duplicate entries commit https://github.com/vim/vim/commit/46577b5e5445c4aaa1e7ae1764373d11dae71663 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 30 22:40:42 2018 +0200 patch 8.1.0133: tagfiles() can have duplicate entries Problem: tagfiles() can have duplicate entries. Solution: Simplify the filename to make checking for duplicates work better. Add a test. (Dominique Pelle, closes #2979)

/* if_python.c */
int python_enabled(int verbose);
void python_end(void);
int python_loaded(void);
void ex_python(exarg_T *eap);
void ex_pyfile(exarg_T *eap);
void ex_pydo(exarg_T *eap);
void python_buffer_free(buf_T *buf);
void python_window_free(win_T *win);
void python_tabpage_free(tabpage_T *tab);
void do_pyeval(char_u *str, typval_T *rettv);
int set_ref_in_python(int copyID);
/* vim: set ft=c : */