diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/calendar/calendar.el | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lisp/calendar/calendar.el b/lisp/calendar/calendar.el index ea4d1f9d3f9..ef7f62ea5b0 100644 --- a/lisp/calendar/calendar.el +++ b/lisp/calendar/calendar.el @@ -2129,12 +2129,11 @@ date d, and applying it to d+7 gives the DAYNAME following absolute date d." (- date (% (- date dayname) 7))) (defun calendar-nth-named-absday (n dayname month year &optional day) - "The absolute date of Nth DAYNAME in MONTH, YEAR before/after optional DAY. -A DAYNAME of 0 means Sunday, 1 means Monday, and so on. If N<0, -return the Nth DAYNAME before MONTH DAY, YEAR (inclusive). + "Absolute date of the Nth DAYNAME after/before MONTH YEAR DAY. +A DAYNAME of 0 means Sunday, 1 means Monday, and so on. If N>0, return the Nth DAYNAME after MONTH DAY, YEAR (inclusive). - -If DAY is omitted, it defaults to 1 if N>0, and MONTH's last day otherwise." +If N<0, return the Nth DAYNAME before MONTH DAY, YEAR (inclusive). +DAY defaults to 1 if N>0, and MONTH's last day otherwise." (if (> n 0) (+ (* 7 (1- n)) (calendar-dayname-on-or-before @@ -2150,7 +2149,7 @@ If DAY is omitted, it defaults to 1 if N>0, and MONTH's last day otherwise." year)))))) (defun calendar-nth-named-day (n dayname month year &optional day) - "The date of Nth DAYNAME in MONTH, YEAR before/after optional DAY. + "Date of the Nth DAYNAME after/before MONTH YEAR DAY. Like `calendar-nth-named-absday', but returns a Gregorian date." (calendar-gregorian-from-absolute (calendar-nth-named-absday n dayname month year day))) |