diff options
Diffstat (limited to 'date.c')
| -rw-r--r-- | date.c | 29 |
1 files changed, 25 insertions, 4 deletions
@@ -42,18 +42,24 @@ static const char *weekday_names[] = { * thing, which means that tz -0100 is passed in as the integer -100, * even though it means "sixty minutes off" */ -const char *show_date(unsigned long time, int tz) +static struct tm *time_to_tm(unsigned long time, int tz) { - struct tm *tm; time_t t; - static char timebuf[200]; int minutes; minutes = tz < 0 ? -tz : tz; minutes = (minutes / 100)*60 + (minutes % 100); minutes = tz < 0 ? -minutes : minutes; t = time + minutes * 60; - tm = gmtime(&t); + return gmtime(&t); +} + +const char *show_date(unsigned long time, int tz) +{ + struct tm *tm; + static char timebuf[200]; + + tm = time_to_tm(time, tz); if (!tm) return NULL; sprintf(timebuf, "%.3s %.3s %d %02d:%02d:%02d %d %+05d", @@ -65,6 +71,21 @@ const char *show_date(unsigned long time, int tz) return timebuf; } +const char *show_rfc2822_date(unsigned long time, int tz) +{ + struct tm *tm; + static char timebuf[200]; + + tm = time_to_tm(time, tz); + if (!tm) + return NULL; + sprintf(timebuf, "%.3s, %d %.3s %d %02d:%02d:%02d %+05d", + weekday_names[tm->tm_wday], tm->tm_mday, + month_names[tm->tm_mon], tm->tm_year + 1900, + tm->tm_hour, tm->tm_min, tm->tm_sec, tz); + return timebuf; +} + /* * Check these. And note how it doesn't do the summer-time conversion. * |