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cloudbase.mooo.com Git - z180-stamp.git/blob - time/iso_week_date.c
2 * (c)2012 Michael Duane Rice All rights reserved.
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29 /* $Id: iso_week_date.c 2394 2013-05-04 10:26:24Z swfltek $ */
32 Compute the ISO 8601 week date corresponding to the given year and day of year.
33 See http://en.wikipedia.org/wiki/ISO_week_date for a full description.
35 See iso_week_date_r.c for implementation details.
41 extern char *__asc_store
;
44 iso_week_date(int y
, int yday
)
46 struct week_date
*iso
;
48 iso
= (struct week_date
*) __asc_store
;
49 iso_week_date_r(y
, yday
, iso
);