Fix warnings about uninitialized variables.

It was mostly harmless since strftime() only used %a and %b anyway.

Found with:   Coverity Prevent(tm)
CID:          7769

1 files changed, 2 insertions, 0 deletions

diff --git a/usr.bin/calendar/locale.c b/usr.bin/calendar/locale.c
index 2fe3101..be7501c 100644
--- a/usr.bin/calendar/locale.c
+++ b/usr.bin/calendar/locale.c
@@ -76,6 +76,7 @@ setnnames(void)
 	int i, l;
 	struct tm tm;
 
+	memset(&tm, sizeof(struct tm), 0);
 	for (i = 0; i < 7; i++) {
 		tm.tm_wday = i;
 		strftime(buf, sizeof(buf), "%a", &tm);
@@ -103,6 +104,7 @@ setnnames(void)
 		fndays[i].len = strlen(buf);
 	}
 
+	memset(&tm, sizeof(struct tm), 0);
 	for (i = 0; i < 12; i++) {
 		tm.tm_mon = i;
 		strftime(buf, sizeof(buf), "%b", &tm);