patch 8.1.0635: Coverity complains about null pointer use commit https://github.com/vim/vim/commit/e38197d50f7068c4b68043792d283da98e526ec3 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 24 23:35:13 2018 +0100 patch 8.1.0635: Coverity complains about null pointer use Problem: Coverity complains about null pointer use. Solution: Avoid using a null pointer.

/* 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 : */