diff options
Diffstat (limited to 'time/mktime.c')
| -rw-r--r-- | time/mktime.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/time/mktime.c b/time/mktime.c index f4d9cf1528..e1fbf9ea19 100644 --- a/time/mktime.c +++ b/time/mktime.c @@ -445,7 +445,7 @@ __mktime_internal (struct tm *tp, int approx_biennia = SHR (t0, ALOG2_SECONDS_PER_BIENNIUM); int diff = approx_biennia - approx_requested_biennia; - int abs_diff = diff < 0 ? - diff : diff; + int approx_abs_diff = diff < 0 ? -1 - diff : diff; /* IRIX 4.0.5 cc miscalculates TIME_T_MIN / 3: it erroneously gives a positive value of 715827882. Setting a variable @@ -456,15 +456,15 @@ __mktime_internal (struct tm *tp, time_t overflow_threshold = (time_t_max / 3 - time_t_min / 3) >> ALOG2_SECONDS_PER_BIENNIUM; - if (overflow_threshold < abs_diff) + if (overflow_threshold < approx_abs_diff) { /* Overflow occurred. Try repairing it; this might work if the time zone offset is enough to undo the overflow. */ time_t repaired_t0 = -1 - t0; approx_biennia = SHR (repaired_t0, ALOG2_SECONDS_PER_BIENNIUM); diff = approx_biennia - approx_requested_biennia; - abs_diff = diff < 0 ? - diff : diff; - if (overflow_threshold < abs_diff) + approx_abs_diff = diff < 0 ? -1 - diff : diff; + if (overflow_threshold < approx_abs_diff) return -1; guessed_offset += repaired_t0 - t0; t0 = repaired_t0; |