patch 8.2.2643: various code not covered by tests Commit: https://github.com/vim/vim/commit/1f448d906b3c516e5864dc5bae3ddbf3664ee649 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 22 19:37:06 2021 +0100 patch 8.2.2643: various code not covered by tests Problem: Various code not covered by tests. Solution: Add a few more test. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/7995)

/* vi:set ts=8 sts=4 sw=4 noet:
 *
 * VIM - Vi IMproved	by Bram Moolenaar
 *
 * Do ":help uganda"  in Vim to read copying and usage conditions.
 * Do ":help credits" in Vim to see a list of people who contributed.
 */

#ifdef __QNXNTO__
# include <sys/procmgr.h>
#endif

#define	USE_TMPNAM

#define POSIX	    // Used by pty.c

#if defined(FEAT_GUI_PHOTON)
extern int is_photon_available;
#endif