patch 8.0.1708: mkdir with 'p' flag fails on existing directory commit https://github.com/vim/vim/commit/78a16b0f2a142aae1fdc96c50ab0f25194d0e755 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 14 13:51:55 2018 +0200 patch 8.0.1708: mkdir with 'p' flag fails on existing directory Problem: Mkdir with 'p' flag fails on existing directory, which is different from the mkdir shell command. Solution: Don't fail if the directory already exists. (James McCoy, closes #2775)

/* 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