SLEEP.3
资源名称:os_source.zip [点击查看]
上传用户:datang2001
上传日期:2007-02-01
资源大小:53269k
文件大小:1k
源码类别:
操作系统开发
开发平台:
C/C++
- SLEEP(3) Minix Programmer's Manual SLEEP(3)
- NAME
- sleep - suspend execution for interval
- SYNOPSIS
- #include <unistd.h>
- unsigned int sleep(unsigned int seconds)
- DESCRIPTION
- The current process is suspended from execution for the number of seconds
- specified by the argument.
- The routine is implemented by setting an alarm timer and pausing until it
- occurs. The previous state of this timer is saved and restored. If the
- sleep time exceeds the time to the expiration of the previous timer, the
- process sleeps only until the signal would have occurred, and the signal
- is sent 1 second later.
- SEE ALSO
- alarm(2), pause(2).
- 4BSD May 12, 1986 1