diff options
Diffstat (limited to 'libbb/rtc.c')
| -rw-r--r-- | libbb/rtc.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/libbb/rtc.c b/libbb/rtc.c index 2f38b8a7e..9807e1cf9 100644 --- a/libbb/rtc.c +++ b/libbb/rtc.c @@ -59,15 +59,17 @@ int FAST_FUNC rtc_xopen(const char **default_rtc, int flags) return xopen(*default_rtc, flags); } -time_t FAST_FUNC rtc_read_time(int fd, int utc) +void FAST_FUNC rtc_read_tm(struct tm *tm, int fd) { - struct tm tm; - char *oldtz = 0; - time_t t = 0; + memset(tm, 0, sizeof(*tm)); + xioctl(fd, RTC_RD_TIME, tm); + tm->tm_isdst = -1; /* "not known" */ +} - memset(&tm, 0, sizeof(struct tm)); - xioctl(fd, RTC_RD_TIME, &tm); - tm.tm_isdst = -1; /* not known */ +time_t FAST_FUNC rtc_tm2time(struct tm *tm, int utc) +{ + char *oldtz = oldtz; /* for compiler */ + time_t t; if (utc) { oldtz = getenv("TZ"); @@ -75,7 +77,7 @@ time_t FAST_FUNC rtc_read_time(int fd, int utc) tzset(); } - t = mktime(&tm); + t = mktime(tm); if (utc) { unsetenv("TZ"); |