1 files changed, 3 insertions, 0 deletions
diff --git a/5/8.c b/5/8.c
index d8db47c..a659364 100644
--- a/5/8.c
+++ b/5/8.c
@@ -1,6 +1,9 @@
 #include <stdio.h>
 
+/* Sets day of year from month and day */
 int day_of_year(int year, int month, int day);
+
+/* Sets month and day from day of year */
 void month_day(int year, int yearday, int *pmonth, int *pday);
 
 int main() { return 0; }