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authorBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:29 -0800
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:29 -0800
commit8466d8cfa486fb30d1755c4261b781135083787b (patch)
treec8c12c67246f543c3cc4f64d1c07e003cb1d45ae /timezone.scm
parent87b82b5822ca54228cfa6df29be3ad9d4bc47d16 (diff)
downloadslib-8466d8cfa486fb30d1755c4261b781135083787b.tar.gz
slib-8466d8cfa486fb30d1755c4261b781135083787b.zip
Import Upstream version 3a1upstream/3a1
Diffstat (limited to 'timezone.scm')
-rw-r--r--timezone.scm16
1 files changed, 8 insertions, 8 deletions
diff --git a/timezone.scm b/timezone.scm
index d592478..89f85c8 100644
--- a/timezone.scm
+++ b/timezone.scm
@@ -8,7 +8,7 @@
;1. Any copy made of this software must include this copyright notice
;in full.
;
-;2. I have made no warrantee or representation that the operation of
+;2. I have made no warranty or representation that the operation of
;this software will be error-free, and I am under no obligation to
;provide any services, by way of maintenance, update, or otherwise.
;
@@ -46,11 +46,11 @@
;; Writing this was a long, tedious, and unenlightening process. I hope it
;; is useful.
;;
-;; Sat Nov 15 00:15:33 1997 Aubrey Jaffer <jaffer@martigny.ai.mit.edu>
+;; Sat Nov 15 00:15:33 1997 Aubrey Jaffer
-(provide 'time-zone)
(require 'scanf)
-
+(require-if 'compiling 'tzfile)
+;@
(define daylight? #f)
(define *timezone* 0)
(define tzname '#("UTC" "???"))
@@ -146,7 +146,7 @@
start end
(vector 'tz:rule tz tzname dtzname offset doffset start end))))
(else #f))))
-
+;@
(define (time-zone tz)
(cond ((not tz) (read-tzfile #f))
((vector? tz) tz)
@@ -182,7 +182,7 @@
(+ tr-day
(if (and (not tr-week) (>= tr-day 60) (leap-year? year))
1 0)))))))
-
+;@
(define (tz:params caltime tz)
(case (vector-ref tz 0)
((tz:fixed) (list 0 (vector-ref tz 3) (vector-ref tz 2)))
@@ -203,7 +203,7 @@
(- (vector-ref zone-spec 1))
(vector-ref zone-spec 0))))
(else (slib:error 'tz:params "unknown timezone type" tz))))
-
+;@
(define (tz:std-offset zone)
(case (vector-ref zone 0)
((tz:fixed) (vector-ref zone 3))
@@ -218,7 +218,7 @@
(- (vector-ref (vector-ref mode-table type-idx) 1)))))))
(else (slib:error 'tz:std-offset "unknown timezone type" tz))))
-;;; Interpret the TZ envariable.
+;;;@ Interpret the TZ envariable.
(define (tzset . opt-tz)
(define tz (if (null? opt-tz)
(getenv "TZ")