X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=datetime.lisp;h=59c1b3e140bdaf969cb36abcdf53313ffb56d214;hp=52d45b2a43b044e6919f77778fd6f9d4f7218296;hb=d557c191f92e4e5a3cd4ca3fdd14a78444002c64;hpb=6173eb9ecdf840a556a60092c2f458860709cfd1

diff --git a/datetime.lisp b/datetime.lisp
index 52d45b2..59c1b3e 100644
--- a/datetime.lisp
+++ b/datetime.lisp
@@ -41,7 +41,7 @@
       (multiple-value-bind (sec min hr day mon year dow daylight-p zone)
 	  (decode-universal-time ut)
 	(declare (ignore daylight-p zone))
-	(format nil "~[Mon~;Tue~;Wed~;Thu~;Fri~;Sat~;Sun~], ~d ~[Jan~;Feb~;Mar~;Apr~;May~;Jun~;Jul~;Aug~;Sep~;Oct~;Nov~;Dec~] ~d ~2,'0d:~2,'0d:~2,'0d" 
+	(format nil "~[Mon~;Tue~;Wed~;Thu~;Fri~;Sat~;Sun~], ~d ~[Jan~;Feb~;Mar~;Apr~;May~;Jun~;Jul~;Aug~;Sep~;Oct~;Nov~;Dec~] ~d ~2,'0d:~2,'0d:~2,'0d"
 		dow
 		day
 		(1- mon)
@@ -74,6 +74,9 @@
 (defun posix-time-to-utime (time)
   (+ time +posix-epoch+))
 
+(defun utime-to-posix-time (utime)
+  (- utime +posix-epoch+))
+
 ;; Monthnames taken from net-telent-date to support lml2
 
 (defvar *monthnames*
@@ -89,9 +92,10 @@
     (10 . "October")
     (11 . "November")
     (12 . "December")))
-    
+
 (defun monthname (stream arg colon-p at-p &optional width (mincol 0) (colinc 1) (minpad 0) (padchar #\Space))
   "Print the name of the month (1=January) corresponding to ARG on STREAM.  This is intended for embedding in a FORMAT directive: WIDTH governs the number of characters of text printed, MINCOL, COLINC, MINPAD, PADCHAR work as for ~A"
+  (declare (ignore colon-p))
   (let ((monthstring (cdr (assoc arg *monthnames*))))
     (if (not monthstring) (return-from monthname nil))
     (let ((truncate (if width (min width (length monthstring)) nil)))
@@ -100,7 +104,7 @@
               mincol colinc minpad padchar
               (subseq monthstring 0 truncate)))))
 
-;;;; Daylight Saving Time calculations 
+;;;; Daylight Saving Time calculations
 
 ;; Daylight Saving Time begins for most of the United States at 2
 ;; a.m. on the first Sunday of April. Time reverts to standard time at