From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: util-linux-owner@vger.kernel.org Received: from mail-wg0-f49.google.com ([74.125.82.49]:54180 "EHLO mail-wg0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754523Ab3J0Umt (ORCPT ); Sun, 27 Oct 2013 16:42:49 -0400 Received: by mail-wg0-f49.google.com with SMTP id x12so5705260wgg.28 for ; Sun, 27 Oct 2013 13:42:48 -0700 (PDT) From: Sami Kerola To: util-linux@vger.kernel.org Cc: kerolasa@iki.fi Subject: [PATCH 03/10] cal: make day_in_week() use same variable names as other functions Date: Sun, 27 Oct 2013 20:42:29 +0000 Message-Id: <1382906556-16442-4-git-send-email-kerolasa@iki.fi> In-Reply-To: <1382906556-16442-1-git-send-email-kerolasa@iki.fi> References: <1382906556-16442-1-git-send-email-kerolasa@iki.fi> Sender: util-linux-owner@vger.kernel.org List-ID: Signed-off-by: Sami Kerola --- misc-utils/cal.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/misc-utils/cal.c b/misc-utils/cal.c index 720a548..f8e3714 100644 --- a/misc-utils/cal.c +++ b/misc-utils/cal.c @@ -259,7 +259,7 @@ static char *append_wnum(char *p, int *dp, int month, long year, int cal, int ro static void yearly(int day, long year, const struct cal_control *ctl); static void day_array(int day, int month, long year, int *days, const struct cal_control *ctl); static int day_in_year(int day, int month, long year); -static int day_in_week(int d, int m, long y); +static int day_in_week(int day, int month, long year); static int week_number(int day, int month, long year, const struct cal_control *ctl); static int week_to_day(long year, const struct cal_control *ctl); static char *ascii_day(char *p, int day, const struct cal_control *ctl); @@ -819,7 +819,7 @@ static int day_in_year(int day, int month, long year) * 3 Sep. 1752 through 13 Sep. 1752, and returns invalid weekday * during the period of 11 days. */ -static int day_in_week(int d, int m, long y) +static int day_in_week(int day, int month, long year) { static const int reform[] = { SUNDAY, WEDNESDAY, TUESDAY, FRIDAY, SUNDAY, WEDNESDAY, @@ -829,19 +829,19 @@ static int day_in_week(int d, int m, long y) FRIDAY, MONDAY, SUNDAY, WEDNESDAY, FRIDAY, MONDAY, WEDNESDAY, SATURDAY, TUESDAY, THURSDAY, SUNDAY, TUESDAY }; - if (y != 1753) - y -= m < 3; + if (year != 1753) + year -= month < 3; else - y -= (m < 3) + 14; - if (REFORMATION_YEAR < y - || (y == REFORMATION_YEAR && 9 < m) - || (y == REFORMATION_YEAR && m == 9 && 13 < d)) - return (y + (y / 4) - (y / 100) + (y / 400) + reform[m - 1] + - d) % 7; - if (y < REFORMATION_YEAR - || (y == REFORMATION_YEAR && m < 9) - || (y == REFORMATION_YEAR && m == 9 && d < 3)) - return (y + y / 4 + old[m - 1] + d) % 7; + year -= (month < 3) + 14; + if (REFORMATION_YEAR < year + || (year == REFORMATION_YEAR && 9 < month) + || (year == REFORMATION_YEAR && month == 9 && 13 < day)) + return (year + (year / 4) - (year / 100) + (year / 400) + reform[month - 1] + + day) % 7; + if (year < REFORMATION_YEAR + || (year == REFORMATION_YEAR && month < 9) + || (year == REFORMATION_YEAR && month == 9 && day < 3)) + return (year + year / 4 + old[month - 1] + day) % 7; return NONEDAY; } -- 1.8.4.1