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Diffstat (limited to 'man3/sleep.3')
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diff --git a/man3/sleep.3 b/man3/sleep.3 deleted file mode 100644 index ae70958..0000000 --- a/man3/sleep.3 +++ /dev/null @@ -1,79 +0,0 @@ -'\" t -.\" Copyright (c) 1993 by Thomas Koenig (ig25@rz.uni-karlsruhe.de) -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.\" Modified Sat Jul 24 18:16:02 1993 by Rik Faith (faith@cs.unc.edu) -.TH sleep 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -sleep \- sleep for a specified number of seconds -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #include <unistd.h> -.P -.BI "unsigned int sleep(unsigned int " "seconds" ); -.fi -.SH DESCRIPTION -.BR sleep () -causes the calling thread to sleep either until -the number of real-time seconds specified in -.I seconds -have elapsed or until a signal arrives which is not ignored. -.SH RETURN VALUE -Zero if the requested time has elapsed, -or the number of seconds left to sleep, -if the call was interrupted by a signal handler. -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.TS -allbox; -lbx lb lb -l l l. -Interface Attribute Value -T{ -.na -.nh -.BR sleep () -T} Thread safety MT-Unsafe sig:SIGCHLD/linux -.TE -.SH VERSIONS -On Linux, -.BR sleep () -is implemented via -.BR nanosleep (2). -See the -.BR nanosleep (2) -man page for a discussion of the clock used. -.P -On some systems, -.BR sleep () -may be implemented using -.BR alarm (2) -and -.B SIGALRM -(POSIX.1 permits this); -mixing calls to -.BR alarm (2) -and -.BR sleep () -is a bad idea. -.SH STANDARDS -POSIX.1-2008. -.SH HISTORY -POSIX.1-2001. -.SH CAVEATS -Using -.BR longjmp (3) -from a signal handler or modifying the handling of -.B SIGALRM -while sleeping will cause undefined results. -.SH SEE ALSO -.BR sleep (1), -.BR alarm (2), -.BR nanosleep (2), -.BR signal (2), -.BR signal (7) |