186 static buf_T	*load_dummy_buffer(char_u *fname, char_u *dirname_start, char_u *resulting_dir);
187 static void	wipe_dummy_buffer(buf_T *buf, char_u *dirname_start);
188 static void	unload_dummy_buffer(buf_T *buf, char_u *dirname_start);
5856 	char_u *dirname_start,  in vgr_load_dummy_buf()  argument
5876     buf = load_dummy_buffer(fname, dirname_start, dirname_now);  in vgr_load_dummy_buf()
6174     char_u	*dirname_start = NULL;  in vgr_process_files()  local
6179     dirname_start = alloc_id(MAXPATHL, aid_qf_dirname_start);  in vgr_process_files()
6181     if (dirname_start == NULL || dirname_now == NULL)  in vgr_process_files()
6186     mch_dirname(dirname_start, MAXPATHL);  in vgr_process_files()
6209 	    buf = vgr_load_dummy_buf(fname, dirname_start, dirname_now);  in vgr_process_files()
6243 		    wipe_dummy_buffer(buf, dirname_start);  in vgr_process_files()
6259 			wipe_dummy_buffer(buf, dirname_start);  in vgr_process_files()
6266 			unload_dummy_buffer(buf, dirname_start);  in vgr_process_files()
6282 			    && STRCMP(dirname_start, dirname_now) != 0)  in vgr_process_files()
6305     vim_free(dirname_start);  in vgr_process_files()
6424 restore_start_dir(char_u *dirname_start)  in restore_start_dir()  argument
6431 	if (STRCMP(dirname_start, dirname_now) != 0)  in restore_start_dir()
6438 	    ea.arg = dirname_start;  in restore_start_dir()
6461     char_u	*dirname_start,  // in: old directory  in load_dummy_buffer()  argument
6534     restore_start_dir(dirname_start);  in load_dummy_buffer()
6540 	wipe_dummy_buffer(newbuf, dirname_start);  in load_dummy_buffer()
6552 wipe_dummy_buffer(buf_T *buf, char_u *dirname_start)  in wipe_dummy_buffer()  argument
6592 	restore_start_dir(dirname_start);  in wipe_dummy_buffer()
6602 unload_dummy_buffer(buf_T *buf, char_u *dirname_start)  in unload_dummy_buffer()  argument
6609 	restore_start_dir(dirname_start);  in unload_dummy_buffer()