commit https://github.com/vim/vim/commit/8b877ac38e96424a08a8b8eb713ef4b3cf0064be Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 28 19:16:20 2016 +0200 patch 7.4.1669 Problem: When writing buffer lines to a pipe Vim may block. Solution: Avoid blocking, write more lines later.

/* os_qnx.c */
void qnx_init(void);
void qnx_clip_init (void);
int clip_mch_own_selection(VimClipboard *cbd);
void clip_mch_lose_selection(VimClipboard *cbd);
void clip_mch_request_selection(VimClipboard *cbd);
void clip_mch_set_selection(VimClipboard *cbd);
/* vim: set ft=c : */