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am c643a4d4: am 2be3f09f: Merge "time: Improve C99 compliance"

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* commit 'c643a4d4c71c2caaf016ab402fba99c1c9377567':
  time: Improve C99 compliance
This commit is contained in:
David Turner 2011-06-24 17:16:56 -07:00 committed by Android Git Automerger
commit afc92c7023
1 changed files with 7 additions and 4 deletions
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11
libc/unistd/time.c
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@ -34,12 +34,15 @@ time_t
time(time_t *t) time(time_t *t)
{ {
struct timeval tt; struct timeval tt;
time_t ret;
if (gettimeofday(&tt, (struct timezone *)0) < 0) if (gettimeofday(&tt, (struct timezone *)0) < 0)
return (-1); ret = -1;
if (t) else
*t = (time_t)tt.tv_sec; ret = tt.tv_sec;
return (tt.tv_sec); if (t != NULL)
*t = ret;
return ret;
} }
// return monotonically increasing CPU time in ticks relative to unspecified epoch // return monotonically increasing CPU time in ticks relative to unspecified epoch