patch 8.1.1380: MS-Windows building VIMDLL with MSVC: SUBSYSTEM is not set commit https://github.com/vim/vim/commit/fa8f861957f4f9f7a0946d9d61fe90a9882f54e6 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 24 17:05:44 2019 +0200 patch 8.1.1380: MS-Windows building VIMDLL with MSVC: SUBSYSTEM is not set Problem: MS-Windows building VIMDLL with MSVC: SUBSYSTEM is not set. Solution: Invert condition. (closes https://github.com/vim/vim/issues/4422)

/* pty.c */
int setup_slavepty(int fd);
int mch_openpty(char **ttyn);
int mch_isatty(int fd);
/* vim: set ft=c : */