usr.bin/cal/cal.c
135
int day_in_year(int, int, int);
usr.bin/cal/cal.c
255
yearday = day_in_year(day, month, year);
usr.bin/cal/cal.c
258
firstday = day_in_year(1, 1, year);
usr.bin/cal/cal.c
435
day = julian ? day_in_year(1, month, year) : 1;
usr.bin/cal/cal.c
468
+ day_in_year(day, month, year);