- struct tm t;
- time_t tz;
-
- t.tm_mday = strtol(s, &s, 10);
- if (*s++ != '-')
- return 0;
- t.tm_mon = mutt_check_month(s);
- s += 3;
- if (*s++ != '-')
- return 0;
- t.tm_year = strtol(s, &s, 10) - 1900;
- if (*s++ != ' ')
- return 0;
-
- /* time */
- t.tm_hour = strtol(s, &s, 10);
- if (*s++ != ':')
- return 0;
- t.tm_min = strtol(s, &s, 10);
- if (*s++ != ':')
- return 0;
- t.tm_sec = strtol(s, &s, 10);
- if (*s++ != ' ')
- return 0;
-
- /* timezone */
- tz = strtol(s + 1, NULL, 10);
- tz = (tz / 100) * 3600 + (tz % 100) * 60;
- if (s[0] == '+')
- tz = -tz;
-
- return (mutt_mktime (&t, 0) + tz);
+ struct tm tm;
+ const char *loc;
+ time_t tz;
+
+ p_clear(&tm, 1);
+ loc = setlocale(LC_TIME, "C");
+ strptime(s, "%d-%b-%Y %T %z", &tm);
+ setlocale(LC_TIME, loc);
+ return mutt_mktime(&tm, 1);