diff options
Diffstat (limited to 'strftime.c')
| -rw-r--r-- | strftime.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/strftime.c b/strftime.c index e559c05dd1..0f5214990f 100644 --- a/strftime.c +++ b/strftime.c @@ -477,6 +477,15 @@ rb_strftime(char *s, size_t maxsize, const char *format, const struct tm *timept #ifdef HAVE_GETTIMEOFDAY gettimeofday(&tv, &zone); off = -zone.tz_minuteswest; +#else + /* no timezone info, then calc by myself */ + { + struct tm utc; + time_t now; + time(&now); + utc = *gmtime(&now); + off = (now - mktime(&utc)) / 60; + } #endif #endif /* !HAVE_TIMEZONE */ #endif /* !HAVE_TM_ZONE */ |