From: Lubomir I. Ivanov <neolit123@gmail.com>
Date: Mon, 7 Nov 2011 05:33:49 +0000 (+0200)
Subject: don't use strftime() due to locale issues
X-Git-Url: http://git.tdb.fi/?p=ext%2Fsubsurface.git;a=commitdiff_plain;h=97f09f3ea81548a3aac5ae839b1d1bc6211fe8ec

don't use strftime() due to locale issues

Make statistics.c use snprintf() with weekday(), monthname() instead of
strftime().  The mingw strftime() ends up having lots of problems at
least on Windows unless you set the locale just right, so just avoid the
problem by doing the simple function by hand.  We already did that in
other places anyway.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/statistics.c b/statistics.c
index d714220..ee3a5b2 100644
--- a/statistics.c
+++ b/statistics.c
@@ -125,10 +125,18 @@ void show_dive_stats(struct dive *dive)
 	const char *unit;
 	int idx, offset, gas_used;
 	struct dive *prev_dive;
+	struct tm *tm;
 
 	process_all_dives(dive, &prev_dive);
 
-	strftime(buf, 80, "%a, %b %d, %Y, %k:%M", gmtime(&dive->when));
+	tm = gmtime(&dive->when);
+	snprintf(buf, sizeof(buf),
+		"%s, %s %d, %d %2d:%02d",
+		weekday(tm->tm_wday),
+		monthname(tm->tm_mon),
+		tm->tm_mday, tm->tm_year + 1900,
+		tm->tm_hour, tm->tm_min);
+
 	set_label(info_stat_w.date, buf);
 	set_label(info_stat_w.dive_time, "%d min", (dive->duration.seconds + 30) / 60);
 	if (prev_dive)