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-rw-r--r--src/utils.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/utils.c b/src/utils.c
index f3739ea..c046ad5 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -481,7 +481,7 @@ void date_sec2date_fmt(long sec, const char *fmt, char *datef)
}
/*
- * Used to change date by adding a certain amount of days or weeks.
+ * Used to change date by adding a certain amount of days or months.
* Returns 0 on success, 1 otherwise.
*/
int date_change(struct tm *date, int delta_month, int delta_day)
@@ -501,7 +501,7 @@ int date_change(struct tm *date, int delta_month, int delta_day)
}
/*
- * Used to change date by adding a certain amount of days or weeks.
+ * Used to change date by adding a certain amount of days or months.
*/
long date_sec_change(long date, int delta_month, int delta_day)
{
@@ -540,7 +540,7 @@ long update_time_in_date(long date, unsigned hr, unsigned mn)
}
/*
- * Returns the date in seconds from year 1900.
+ * Returns the date in seconds from year 1970.
* If no date is entered, current date is chosen.
*/
time_t get_sec_date(struct date date)
@@ -617,7 +617,7 @@ item_in_popup(const char *a_start, const char *a_end, const char *msg,
delwin(popup_win);
}
-/* Returns the beginning of current day in seconds from 1900. */
+/* Returns the beginning of current day in seconds from 1970. */
time_t get_today(void)
{
struct tm lt;
@@ -749,11 +749,13 @@ static void get_weekday_ymd(int *year, int *month, int *day, int weekday)
}
/*
- * Check if a date is valid.
+ * Check if a calcurse date is valid.
*/
int check_date(unsigned year, unsigned month, unsigned day)
{
- return (year >= 1902 && month >= 1 && month <= 12 && day >= 1 &&
+ return ((YEAR1902_2037 ? year >= 1902 && year <= 2037 : 1) &&
+ month >= 1 && month <= 12 &&
+ day >= 1 &&
day <= days[month - 1] + (month == 2 && ISLEAP(year)) ? 1 : 0);
}