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Simplified coreutil.c gregorian_days_in_month. [William Krick]

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hap 2015-09-20 17:51:30 +02:00
parent 0bb208ce12
commit 377168c4b4
1 changed files with 6 additions and 7 deletions
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11
src/lib/util/coreutil.c
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@ -82,12 +82,11 @@ int gregorian_is_leap_year(int year)
int gregorian_days_in_month(int month, int year)
{
if (month == 2)
return gregorian_is_leap_year(year) ? 29 : 28;
else if (month == 4 || month == 6 || month == 9 || month == 11)
return 30;
else
return 31;
assert(month >= 1 && month <= 12)
int days[] = { 31,28,31,30,31,30,31,31,30,31,30,31 };
days[1] += gregorian_is_leap_year(year) ? 1 : 0;
return days[month-1];
}