bugfixes + safety fixesHEADmaster

1 files changed, 9 insertions, 10 deletions

diff --git a/date.c b/date.c
index ebee121..885a67f 100644
--- a/date.c
+++ b/date.c
@@ -106,29 +106,28 @@ void print_date(Date date) {
 char *print_date_to_string(Date date) {
 	char *ret = (char *)calloc(16, 1);
 	char *wd = weekday_to_string(date.weekday);
-	sprintf(ret, "%s %i/%i/%i",
-			wd,
-			date.month, date.day, date.year);
+    snprintf(ret, 15, "%s %i/%i/%i",
+            wd,
+            date.month, date.day, date.year);
 	return ret;
 }
 
 char *short_date_to_string(Date date) {
 	char *ret = (char *)calloc(16, 1);
-	sprintf(ret, "%i/%i/%i",
-			date.month, date.day, date.year);
+	snprintf(ret, 15, "%i/%i/%i",
+            date.month, date.day, date.year);
 	return ret;
 }
 
 Date today(void) {
 	Date ret;
 	time_t tm;
-	struct tm localtm;
-	struct tm *ltm = &localtm;
+	struct tm *ltm;
 
-	time(&tm);
-	ltm = localtime(&tm);
+    time(&tm);
+    ltm = localtime(&tm);
 
-	ret = extract_date(ltm);
+    ret = extract_date(ltm);
 	return ret;
 }