calendar: add missing header file

time.h is required for strftime and struct tm Reviewed by: edje
svn path=/head/; revision=327117
2017-12-23 21:04:32 +00:00 · 2017-12-23 21:04:32 +00:00 · a92970d8ae · 2020-12-20 02:59:44 +00:00
commit a92970d8ae
parent 4f8efc2274
1 changed files with 1 additions and 0 deletions
--- a/usr.bin/calendar/io.c
+++ b/usr.bin/calendar/io.c
@ -58,6 +58,7 @@ __FBSDID("$FreeBSD$");
 #include <stdlib.h>
 #include <string.h>
 #include <stringlist.h>
+#include <time.h>
 #include <unistd.h>

 #include "pathnames.h"