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 d714220430aa0febabc074cfa2b76d62ef414b26..ee3a5b22031e9221de9b346b89f187558931f00b 100644 (file)
--- 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)