patch 8.0.1661: warnings from 64 bit compiler commit https://github.com/vim/vim/commit/878c96d5b9416170dfd28a02cba0db683f91c220 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 4 23:00:06 2018 +0200 patch 8.0.1661: warnings from 64 bit compiler Problem: Warnings from 64 bit compiler. Solution: Add type casts. (Mike Williams)

/* 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 : */