[PATCH] 64-bit fix for date.c.

[Bernd Ahlers <bernd@ba-net.org>]

Hello!

This unbreaks the localtime_r call on OpenBSD/sparc64 and removes
the following compiler warning.

"passing arg 1 of `localtime_r' from incompatible pointer type"
---
 date.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/date.c b/date.c
index 1165d30..409a17d 100644
--- a/date.c
+++ b/date.c
@@ -871,13 +871,15 @@ unsigned long approxidate(const char *date)
 	int number = 0;
 	struct tm tm, now;
 	struct timeval tv;
+	time_t time_sec;
 	char buffer[50];
 
 	if (parse_date(date, buffer, sizeof(buffer)) > 0)
 		return strtoul(buffer, NULL, 10);
 
 	gettimeofday(&tv, NULL);
-	localtime_r(&tv.tv_sec, &tm);
+	time_sec = tv.tv_sec;
+	localtime_r(&time_sec, &tm);
 	now = tm;
 	for (;;) {
 		unsigned char c = *date;
-- 
1.6.2.2