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-rw-r--r--src/utils.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c
index b52de74..c7dc61c 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -386,6 +386,31 @@ long date2sec(struct date day, unsigned hour, unsigned min)
return t;
}
+time_t
+utcdate2sec(struct date day, unsigned hour, unsigned min)
+{
+ char *tz;
+ time_t t;
+
+ tz = getenv("TZ");
+ if (tz)
+ tz = mem_strdup(tz);
+ setenv("TZ", "", 1);
+ tzset();
+
+ t = date2sec(day, hour, min);
+
+ if (tz) {
+ setenv("TZ", tz, 1);
+ mem_free(tz);
+ } else {
+ unsetenv("TZ");
+ }
+ tzset();
+
+ return t;
+}
+
/* Return a string containing the date, given a date in seconds. */
char *date_sec2date_str(long sec, const char *datefmt)
{