www.delorie.com/archives/browse.cgi | search |
From: | Jason Green <news AT jgreen4 DOT fsnet DOT co DOT uk> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: strftime: Need Help with Time Offsets |
Date: | Thu, 11 Jan 2001 21:56:51 +0000 |
Organization: | Customer of Energis Squared |
Lines: | 15 |
Message-ID: | <v69s5t4glqp8bgg08a6o5ns0kdfmkht6m2@4ax.com> |
References: | <t21e5t4m6auc7k7vqlj78cv0c8qg1gngfh AT 4ax DOT com> <Pine DOT OSF DOT 4 DOT 30 DOT 0101090827480 DOT 1867-100000 AT sirppi DOT helsinki DOT fi> <20010109085555 DOT C20595 AT kendall DOT sfbr DOT org> |
NNTP-Posting-Host: | modem-67.tellurium.dialup.pol.co.uk |
Mime-Version: | 1.0 |
X-Trace: | newsg1.svr.pol.co.uk 979250210 29787 62.136.43.67 (11 Jan 2001 21:56:50 GMT) |
NNTP-Posting-Date: | 11 Jan 2001 21:56:50 GMT |
X-Complaints-To: | abuse AT theplanet DOT net |
X-Newsreader: | Forte Agent 1.7/32.534 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
JT Williams <jeffw AT darwin DOT sfbr DOT org> wrote: > Formulae for leap year, day of week, day of year, day of Easter, > etc., etc., etc. and much much more are all given in Jean Meeus' > "Astronomical Algorithms" and could save much effort here and/or > provide a check on one's own algorithms. I spent some time searching on the web for this. There are plenty of references to Jean Meeus' work, even some source code, but I couldn't find anything to help. Note that it is not particularly calculation of week numbers that is the problem, DJGPP already does that. The problem is [was] that the required calculation sometimes results with the last few days of the year as week 01 and/or the first few days as week 52 or 53.
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |