 |
|
|
Home :: International :: Manuals :: Howto :: FAQ :: Man Pages :: Email Login |
DYSIZE
Section: Linux Programmer's Manual (3)Updated: November 12, 2001
Index Return to Main Contents
NAME
dysize - get number of days for a given yearSYNOPSIS
#define _BSD_SOURCE /* or: #define _SVID_SOURCE */
#include <time.h>
int dysize(int year);
DESCRIPTION
The function returns 365 for a normal year and 366 for a leap year. The calculation for leap year is based on:(year) %4 == 0 && ((year) %100 != 0 || (year) %400 == 0)
The formula is defined in the macro __isleap(year) also found in <time.h>.
CONFORMING TO
This function occurs in SunOS 4.x.NOTES
This is a compatibility function only. Don't use it in new programs. The SCO version of this function had a year-2000 problem.SEE ALSO
strftime(3), time(3)