From aab11f2c19d13cefb2833d582b1368bf02a912e7 Mon Sep 17 00:00:00 2001
From: morioka <morioka>
Date: Mon, 9 Mar 1998 07:22:33 +0000
Subject: [PATCH] tm 6.78.1.

---
 Makefile  |    2 +-
 emu-18.el |   41 ++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 41 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 4c5c3a0..ead46b4 100644
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,7 @@ TLDIR19 = $(HOME)/lib/emacs19/lisp
 FILES	= tl/README.eng tl/Makefile tl/Makefile.bc tl/loadpath \
 	tl/*.el tl/doc/*.texi
 
-TARFILE = tl-6.6.tar
+TARFILE = tl-6.6.1.tar
 
 
 nemacs:
diff --git a/emu-18.el b/emu-18.el
index 9d20e8d..e9ea96b 100644
--- a/emu-18.el
+++ b/emu-18.el
@@ -1,7 +1,7 @@
 ;;;
 ;;; emu-18: Emacs 19.* emulation module for Emacs 18.*
 ;;;
-;;; $Id: emu-18.el,v 3.0 1995/08/26 18:07:06 morioka Exp $
+;;; $Id: emu-18.el,v 4.0 1995/09/05 16:44:57 morioka Exp $
 ;;;
 
 ;; This function is imported from AUC TeX.
@@ -55,4 +55,43 @@ Associates the function with the current load file, if any.
   (fset SYM (symbol-function NEWDEF))
   NEWDEF)
 
+(defun make-directory-internal (dirname)
+  "Create a directory. One argument, a file name string.
+\[emu-18 Emacs 19 emulating function]"
+  (if (file-exists-p dirname)
+      (error "Creating directory: %s is already exist" dirname)
+    (if (not (= (call-process "mkdir" nil nil nil dirname) 0))
+	(error "Creating directory: no such file or directory, %s" dirname)
+      )))
+
+(defun make-directory (dir &optional parents)
+  "Create the directory DIR and any nonexistent parent dirs.
+The second (optional) argument PARENTS says whether
+to create parent directories if they don't exist.
+\[emu-18 Emacs 19 emulating function]"
+  (let ((len (length dir))
+	(p 0) p1 path)
+    (catch 'tag
+      (while (and (< p len) (string-match "[^/]*/?" dir p))
+	(setq p1 (match-end 0))
+	(if (= p1 len)
+	    (throw 'tag nil)
+	  )
+	(setq path (substring dir 0 p1))
+	(if (not (file-directory-p path))
+	    (cond ((file-exists-p path)
+		   (error "Creating directory: %s is not directory" path)
+		   )
+		  ((null parents)
+		   (error "Creating directory: %s is not exist" path)
+		   )
+		  (t
+		   (make-directory-internal path)
+		   ))
+	  )
+	(setq p p1)
+	))
+    (make-directory-internal dir)
+    ))
+
 (provide 'emu-18)
-- 
1.7.10.4