patch 8.1.0237: Ruby on Cygwin doesn't always work commit https://github.com/vim/vim/commit/87ea64ca965ca00b3e72776c39355964293f2ace Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 4 15:13:34 2018 +0200 patch 8.1.0237: Ruby on Cygwin doesn't always work Problem: Ruby on Cygwin doesn't always work. Solution: Use LIBRUBY_SO if LIBRUBY_ALIASES isn't set. (Ken Takata)

/* digraph.c */
int do_digraph(int c);
char_u *get_digraph_for_char(int val);
int get_digraph(int cmdline);
int getdigraph(int char1, int char2, int meta_char);
void putdigraph(char_u *str);
void listdigraphs(void);
char_u *keymap_init(void);
void ex_loadkeymap(exarg_T *eap);
void keymap_clear(garray_T *kmap);
/* vim: set ft=c : */