Rev 2486 | Rev 2615 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2486 | Rev 2564 | ||
|---|---|---|---|
| Line 173... | Line 173... | ||
| 173 | tv->tv_sec = s1; |
173 | tv->tv_sec = s1; |
| 174 | 174 | ||
| 175 | return 0; |
175 | return 0; |
| 176 | } |
176 | } |
| 177 | 177 | ||
| - | 178 | time_t time(time_t *tloc) |
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| - | 179 | { |
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| - | 180 | struct timeval tv; |
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| - | 181 | ||
| - | 182 | if (gettimeofday(&tv, NULL)) |
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| - | 183 | return (time_t) -1; |
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| - | 184 | if (tloc) |
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| - | 185 | *tloc = tv.tv_sec; |
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| - | 186 | return tv.tv_sec; |
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| - | 187 | } |
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| - | 188 | ||
| 178 | /** Wait unconditionally for specified number of microseconds */ |
189 | /** Wait unconditionally for specified number of microseconds */ |
| 179 | void usleep(unsigned long usec) |
190 | void usleep(unsigned long usec) |
| 180 | { |
191 | { |
| 181 | atomic_t futex = FUTEX_INITIALIZER; |
192 | atomic_t futex = FUTEX_INITIALIZER; |
| 182 | 193 | ||