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Diffstat (limited to 'td.h>q')
| -rw-r--r-- | td.h>q | 53 |
1 files changed, 0 insertions, 53 deletions
@@ -1,53 +0,0 @@ -SLEEP(3) Linux Programmer's Manual SLEEP(3) - -NNAAMMEE - sleep - sleep for a specified number of seconds - -SSYYNNOOPPSSIISS - ##iinncclluuddee <<uunniissttdd..hh>> - - uunnssiiggnneedd iinntt sslleeeepp((uunnssiiggnneedd iinntt _s_e_c_o_n_d_s));; - -DDEESSCCRRIIPPTTIIOONN - sslleeeepp() causes the calling thread to sleep either until the number of - real-time seconds specified in _s_e_c_o_n_d_s have elapsed or until a signal ar‐ - rives which is not ignored. - -RREETTUURRNN VVAALLUUEE - Zero if the requested time has elapsed, or the number of seconds left to - sleep, if the call was interrupted by a signal handler. - -AATTTTRRIIBBUUTTEESS - For an explanation of the terms used in this section, see aattttrriibbuutteess(7). - - ┌──────────┬───────────────┬─────────────────────────────┐ - │IInntteerrffaaccee │ AAttttrriibbuuttee │ VVaalluuee │ - ├──────────┼───────────────┼─────────────────────────────┤ - │sslleeeepp() │ Thread safety │ MT-Unsafe sig:SIGCHLD/linux │ - └──────────┴───────────────┴─────────────────────────────┘ - -CCOONNFFOORRMMIINNGG TTOO - POSIX.1-2001, POSIX.1-2008. - -NNOOTTEESS - On Linux, sslleeeepp() is implemented via nnaannoosslleeeepp(2). See the nnaannoosslleeeepp(2) - man page for a discussion of the clock used. - - PPoorrttaabbiilliittyy nnootteess - On some systems, sslleeeepp() may be implemented using aallaarrmm(2) and SSIIGGAALLRRMM - (POSIX.1 permits this); mixing calls to aallaarrmm(2) and sslleeeepp() is a bad - idea. - - Using lloonnggjjmmpp(3) from a signal handler or modifying the handling of - SSIIGGAALLRRMM while sleeping will cause undefined results. - -SSEEEE AALLSSOO - sslleeeepp(1), aallaarrmm(2), nnaannoosslleeeepp(2), ssiiggnnaall(2), ssiiggnnaall(7) - -CCOOLLOOPPHHOONN - This page is part of release 5.10 of the Linux _m_a_n_-_p_a_g_e_s project. A de‐ - scription of the project, information about reporting bugs, and the lat‐ - est version of this page, can be found at - https://www.kernel.org/doc/man-pages/. - -GNU 2017-09-15 SLEEP(3) |