patch 8.0.0889: gcc gives warnings for uninitialized variables commit https://github.com/vim/vim/commit/e20b3eba731bafb97c609dd20a4c378c105acc0d Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 7 21:26:29 2017 +0200 patch 8.0.0889: gcc gives warnings for uninitialized variables Problem: Gcc gives warnings for uninitialized variables. (Tony Mechelynck) Solution: Initialize variables even though they are not used.

/* 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 : */