PAUSE.2
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上传日期:2007-02-01
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操作系统开发
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C/C++
- PAUSE(2) Minix Programmer's Manual PAUSE(2)
- NAME
- pause - stop until signal
- SYNOPSIS
- #include <unistd.h>
- int pause(void)
- DESCRIPTION
- Pause never returns normally. It is used to give up control while
- waiting for a signal from kill(2) or the alarm timer, see alarm(2). Upon
- termination of a signal handler started during a pause, the pause call
- will return.
- RETURN VALUE
- Always returns -1.
- ERRORS
- Pause always returns:
- [EINTR] The call was interrupted.
- SEE ALSO
- alarm(2), kill(2), sigsuspend(2).
- 4BSD May 9, 1985 1