X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=src%2Fdate.c;h=22104967bc7c214738794926ffa6214bdfd1a920;hb=efecad11ff685dfef0f43d28b76f7d9a33d4780b;hp=e0e439956d39edb2cd7dc625fd4475d980b31832;hpb=43d379d9d3e82940c5134188895a35fed13d3997;p=lackey

diff --git a/src/date.c b/src/date.c
index e0e4399..2210496 100644
--- a/src/date.c
+++ b/src/date.c
@@ -1,16 +1,16 @@
 /*
  * Copyright (C) 2012 Andy Spencer <andy753421@gmail.com>
- * 
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -141,6 +141,18 @@ int before(date_t *start, int year, int month, int day, int hour, int min)
 	return compare(start, &(date_t){year, month, day, hour, min}) < 0;
 }
 
+int all_day(date_t *start, date_t *end)
+{
+	date_t test = *start;
+	add_days(&test.year, &test.month, &test.day, 1);
+	return compare(&test, end) <= 0;
+}
+
+int no_date(date_t *date)
+{
+	return date->year == 0;
+}
+
 /* Debug functions */
 const char *month_to_str(month_t month)
 {