patch 8.0.1443: compiler complains about uninitialized variable commit https://github.com/vim/vim/commit/059fd01021779ee369c1e55557275f6c349fda9e Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 31 14:25:53 2018 +0100 patch 8.0.1443: compiler complains about uninitialized variable Problem: Compiler complains about uninitialized variable. (Tony Mechelynck) Solution: Assign a value to the variable.

/* 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 : */