source:
trunk/libs/newlib/src/newlib/libc/sys/sysvi386/sleep.c
@
444
| Last change on this file since 444 was 444, checked in by , 6 years ago | |
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| File size: 185 bytes | |
| Line | |
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| 1 | #include <sys/types.h> |
| 2 | #include <sys/signal.h> |
| 3 | |
| 4 | unsigned |
| 5 | sleep(unsigned secs) { |
| 6 | extern time_t time (time_t *); |
| 7 | time_t t = time(0); |
| 8 | |
| 9 | _alarm(secs); |
| 10 | _pause(); |
| 11 | return (time(0) - t); |
| 12 | } |
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