patch 8.0.1759: memory leak from duplicate options commit https://github.com/vim/vim/commit/09d1d51df5d9b215e583b5bbe36df46afb3db35f Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 24 20:23:56 2018 +0200 patch 8.0.1759: memory leak from duplicate options Problem: Memory leak from duplicate options. (Yegappan Lakshmanan) Solution: Don't set the default value twice.

/* if_tcl.c */
void vim_tcl_init(char *arg);
int tcl_enabled(int verbose);
void tcl_end(void);
void ex_tcl(exarg_T *eap);
void ex_tclfile(exarg_T *eap);
void ex_tcldo(exarg_T *eap);
void tcl_buffer_free(buf_T *buf);
void tcl_window_free(win_T *win);
/* vim: set ft=c : */