patch 8.0.0461: test 45 hangs on MS-Windows commit https://github.com/vim/vim/commit/4a5a8dd6e5fa5581bd24b584a71b5fce9ba34bb8 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 16 13:54:10 2017 +0100 patch 8.0.0461: test 45 hangs on MS-Windows Problem: Test 45 hangs on MS-Windows. Solution: Reset 'shiftwidth'. Also remove redundent function.

/* 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 : */