Fix up comment style.

(hex-char-to-num, num-to-hex-char): Use new-style backquotes.

lisp/gnus/hex-util.el

@@ -29,14 +29,14 @@
 
 (eval-when-compile
   (defmacro hex-char-to-num (chr)
-    (` (let ((chr (, chr)))
-	 (cond
-	  ((and (<= ?a chr)(<= chr ?f)) (+ (- chr ?a) 10))
-	  ((and (<= ?A chr)(<= chr ?F)) (+ (- chr ?A) 10))
-	  ((and (<= ?0 chr)(<= chr ?9)) (- chr ?0))
-	  (t (error "Invalid hexadecimal digit `%c'" chr))))))
+    `(let ((chr ,chr))
+       (cond
+        ((and (<= ?a chr)(<= chr ?f)) (+ (- chr ?a) 10))
+        ((and (<= ?A chr)(<= chr ?F)) (+ (- chr ?A) 10))
+        ((and (<= ?0 chr)(<= chr ?9)) (- chr ?0))
+        (t (error "Invalid hexadecimal digit `%c'" chr)))))
   (defmacro num-to-hex-char (num)
-    (` (aref "0123456789abcdef" (, num)))))
+    `(aref "0123456789abcdef" ,num)))
 
 (defun decode-hex-string (string)
   "Decode hexadecimal STRING to octet string."
@@ -44,9 +44,9 @@
 	 (dst (make-string (/ len 2) 0))
 	 (idx 0)(pos 0))
     (while (< pos len)
-;;; logior and lsh are not byte-coded.
-;;;  (aset dst idx (logior (lsh (hex-char-to-num (aref string pos)) 4)
-;;; 			    (hex-char-to-num (aref string (1+ pos)))))
+      ;; logior and lsh are not byte-coded.
+      ;; (aset dst idx (logior (lsh (hex-char-to-num (aref string pos)) 4)
+      ;; 			    (hex-char-to-num (aref string (1+ pos)))))
       (aset dst idx (+ (* (hex-char-to-num (aref string pos)) 16)
 		       (hex-char-to-num (aref string (1+ pos)))))
       (setq idx (1+ idx)
@@ -59,11 +59,11 @@
 	 (dst (make-string (* len 2) 0))
 	 (idx 0)(pos 0))
     (while (< pos len)
-;;; logand and lsh are not byte-coded.
-;;;  (aset dst idx (num-to-hex-char (logand (lsh (aref string pos) -4) 15)))
+      ;; logand and lsh are not byte-coded.
+      ;; (aset dst idx (num-to-hex-char (logand (lsh (aref string pos) -4) 15)))
       (aset dst idx (num-to-hex-char (/ (aref string pos) 16)))
       (setq idx (1+ idx))
-;;;  (aset dst idx (num-to-hex-char (logand (aref string pos) 15)))
+      ;; (aset dst idx (num-to-hex-char (logand (aref string pos) 15)))
       (aset dst idx (num-to-hex-char (% (aref string pos) 16)))
       (setq idx (1+ idx)
 	    pos (1+ pos)))
@@ -71,5 +71,5 @@
 
 (provide 'hex-util)
 
-;;; arch-tag: fe8aaa79-6c86-400e-813f-5a8cc4cb3859
+;; arch-tag: fe8aaa79-6c86-400e-813f-5a8cc4cb3859
 ;;; hex-util.el ends here