patch 8.0.0223: Coverity warns for an uninitialized variable commit https://github.com/vim/vim/commit/fffbf308dd98d1129ba4914d921ab47dc6a6c9b1 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 23 20:47:12 2017 +0100 patch 8.0.0223: Coverity warns for an uninitialized variable Problem: Coverity gets confused by the flags passed to find_tags() and warnts for an uninitialized variable. Solution: Disallow using cscope and help tags at the same time.

/* if_ruby.c */
int ruby_enabled(int verbose);
void ruby_end(void);
void ex_ruby(exarg_T *eap);
void ex_rubydo(exarg_T *eap);
void ex_rubyfile(exarg_T *eap);
void ruby_buffer_free(buf_T *buf);
void ruby_window_free(win_T *win);
void vim_ruby_init(void *stack_start);
/* vim: set ft=c : */