Commit | Line | Data |
---|---|---|
3619c480 KM |
1 | .\" Copyright (c) 1980 Regents of the University of California. |
2 | .\" All rights reserved. The Berkeley software License Agreement | |
3 | .\" specifies the terms and conditions for redistribution. | |
4 | .\" | |
3dd5a9e9 | 5 | .\" @(#)pause.3 6.1 (Berkeley) %G% |
3619c480 | 6 | .\" |
3dd5a9e9 | 7 | .TH PAUSE 3C "" |
3619c480 KM |
8 | .UC 4 |
9 | .SH NAME | |
10 | pause \- stop until signal | |
11 | .SH SYNOPSIS | |
12 | .B pause() | |
13 | .SH DESCRIPTION | |
14 | .I Pause | |
15 | never returns normally. | |
16 | It is used to give up control while waiting for | |
17 | a signal from | |
18 | .IR kill (2) | |
3eee9a2c KM |
19 | or an interval timer, see |
20 | .IR setitimer (2). | |
3619c480 KM |
21 | Upon termination of a signal handler started during a |
22 | .I pause, | |
23 | the | |
24 | .I pause | |
25 | call will return. | |
3eee9a2c KM |
26 | .SH "RETURN VALUE |
27 | Always returns \-1. | |
28 | .SH ERRORS | |
29 | .I Pause | |
30 | always returns: | |
31 | .TP 15 | |
32 | [EINTR] | |
33 | The call was interrupted. | |
34 | .SH "SEE ALSO | |
35 | kill(2), select(2), sigpause(2) |