commit https://github.com/vim/vim/commit/0622732b32ff4a883e4f490a1b38ada539da8ba2 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 8 20:58:29 2016 +0100 patch 7.4.1523 Problem: Writing channel to a file fails on MS-Windows. Solution: Disable it for now.

/* 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 : */