#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: man-pages-l10n VERSION\n"
"POT-Creation-Date: 2014-07-17 17:53+0900\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. type: TH
#: man-pages/man2/epoll_wait.2:22
#, no-wrap
msgid "EPOLL_WAIT"
msgstr ""

#. type: TH
#: man-pages/man2/epoll_wait.2:22
#, no-wrap
msgid "2014-01-31"
msgstr ""

#. type: TH
#: man-pages/man2/epoll_wait.2:22
#, no-wrap
msgid "Linux"
msgstr ""

#. type: TH
#: man-pages/man2/epoll_wait.2:22
#, no-wrap
msgid "Linux Programmer's Manual"
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:23
#, no-wrap
msgid "NAME"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:25
msgid ""
"epoll_wait, epoll_pwait - wait for an I/O event on an epoll file descriptor"
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:25
#, no-wrap
msgid "SYNOPSIS"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:28
#, no-wrap
msgid "B<#include E<lt>sys/epoll.hE<gt>>\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:34
#, no-wrap
msgid ""
"B<int epoll_wait(int >I<epfd>B<, struct epoll_event *>I<events>B<,>\n"
"B<               int >I<maxevents>B<, int >I<timeout>B<);>\n"
"B<int epoll_pwait(int >I<epfd>B<, struct epoll_event *>I<events>B<,>\n"
"B<               int >I<maxevents>B<, int >I<timeout>B<,>\n"
"B<               const sigset_t *>I<sigmask>B<);>\n"
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:35
#, no-wrap
msgid "DESCRIPTION"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:52
msgid ""
"The B<epoll_wait>()  system call waits for events on the B<epoll>(7)  "
"instance referred to by the file descriptor I<epfd>.  The memory area "
"pointed to by I<events> will contain the events that will be available for "
"the caller.  Up to I<maxevents> are returned by B<epoll_wait>().  The "
"I<maxevents> argument must be greater than zero."
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:59
msgid ""
"The I<timeout> argument specifies the number of milliseconds that "
"B<epoll_wait>()  will block.  The call will block until either:"
msgstr ""

#. type: IP
#: man-pages/man2/epoll_wait.2:59 man-pages/man2/epoll_wait.2:61 man-pages/man2/epoll_wait.2:63
#, no-wrap
msgid "*"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:61
msgid "a file descriptor delivers an event;"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:63
msgid "the call is interrupted by a signal handler; or"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:65
msgid "the timeout expires."
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:80
msgid ""
"Note that the I<timeout> interval will be rounded up to the system clock "
"granularity, and kernel scheduling delays mean that the blocking interval "
"may overrun by a small amount.  Specifying a I<timeout> of -1 causes "
"B<epoll_wait>()  to block indefinitely, while specifying a I<timeout> equal "
"to zero cause B<epoll_wait>()  to return immediately, even if no events are "
"available."
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:84
msgid "The I<struct epoll_event> is defined as :"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:93
#, no-wrap
msgid ""
"typedef union epoll_data {\n"
"    void    *ptr;\n"
"    int      fd;\n"
"    uint32_t u32;\n"
"    uint64_t u64;\n"
"} epoll_data_t;\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:98
#, no-wrap
msgid ""
"struct epoll_event {\n"
"    uint32_t     events;    /* Epoll events */\n"
"    epoll_data_t data;      /* User data variable */\n"
"};\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:109
msgid ""
"The I<data> of each returned structure will contain the same data the user "
"set with an B<epoll_ctl>(2)  (B<EPOLL_CTL_ADD>, B<EPOLL_CTL_MOD>)  while the "
"I<events> member will contain the returned event bit field."
msgstr ""

#. type: SS
#: man-pages/man2/epoll_wait.2:109
#, no-wrap
msgid "epoll_pwait()"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:123
msgid ""
"The relationship between B<epoll_wait>()  and B<epoll_pwait>()  is analogous "
"to the relationship between B<select>(2)  and B<pselect>(2): like "
"B<pselect>(2), B<epoll_pwait>()  allows an application to safely wait until "
"either a file descriptor becomes ready or until a signal is caught."
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:127
msgid "The following B<epoll_pwait>()  call:"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:130
#, no-wrap
msgid "    ready = epoll_pwait(epfd, &events, maxevents, timeout, &sigmask);\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:135
msgid "is equivalent to I<atomically> executing the following calls:"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:138
#, no-wrap
msgid "    sigset_t origmask;\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:142
#, no-wrap
msgid ""
"    sigprocmask(SIG_SETMASK, &sigmask, &origmask);\n"
"    ready = epoll_wait(epfd, &events, maxevents, timeout);\n"
"    sigprocmask(SIG_SETMASK, &origmask, NULL);\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:150
msgid ""
"The I<sigmask> argument may be specified as NULL, in which case "
"B<epoll_pwait>()  is equivalent to B<epoll_wait>()."
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:150
#, no-wrap
msgid "RETURN VALUE"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:162
msgid ""
"When successful, B<epoll_wait>()  returns the number of file descriptors "
"ready for the requested I/O, or zero if no file descriptor became ready "
"during the requested I<timeout> milliseconds.  When an error occurs, "
"B<epoll_wait>()  returns -1 and I<errno> is set appropriately."
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:162
#, no-wrap
msgid "ERRORS"
msgstr ""

#. type: TP
#: man-pages/man2/epoll_wait.2:163
#, no-wrap
msgid "B<EBADF>"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:167
msgid "I<epfd> is not a valid file descriptor."
msgstr ""

#. type: TP
#: man-pages/man2/epoll_wait.2:167
#, no-wrap
msgid "B<EFAULT>"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:172
msgid ""
"The memory area pointed to by I<events> is not accessible with write "
"permissions."
msgstr ""

#. type: TP
#: man-pages/man2/epoll_wait.2:172
#, no-wrap
msgid "B<EINTR>"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:179
msgid ""
"The call was interrupted by a signal handler before either (1) any of the "
"requested events occurred or (2) the I<timeout> expired; see B<signal>(7)."
msgstr ""

#. type: TP
#: man-pages/man2/epoll_wait.2:179
#, no-wrap
msgid "B<EINVAL>"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:187
msgid ""
"I<epfd> is not an B<epoll> file descriptor, or I<maxevents> is less than or "
"equal to zero."
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:187
#, no-wrap
msgid "VERSIONS"
msgstr ""

#.  To be precise: kernel 2.5.44.
#.  The interface should be finalized by Linux kernel 2.5.66.
#. type: Plain text
#: man-pages/man2/epoll_wait.2:193
msgid ""
"B<epoll_wait>()  was added to the kernel in version 2.6.  Library support is "
"provided in glibc starting with version 2.3.2."
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:197
msgid ""
"B<epoll_pwait>()  was added to Linux in kernel 2.6.19.  Library support is "
"provided in glibc starting with version 2.6."
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:197
#, no-wrap
msgid "CONFORMING TO"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:200
msgid "B<epoll_wait>()  is Linux-specific."
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:200
#, no-wrap
msgid "NOTES"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:210
msgid ""
"While one thread is blocked in a call to B<epoll_pwait>(), it is possible "
"for another thread to add a file descriptor to the waited-upon B<epoll> "
"instance.  If the new file descriptor becomes ready, it will cause the "
"B<epoll_wait>()  call to unblock."
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:217
msgid ""
"For a discussion of what may happen if a file descriptor in an B<epoll> "
"instance being monitored by B<epoll_wait>()  is closed in another thread, "
"see B<select>(2)."
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:217
#, no-wrap
msgid "BUGS"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:229
msgid ""
"In kernels before 2.6.37, a I<timeout> value larger than approximately "
"I<LONG_MAX / HZ> milliseconds is treated as -1 (i.e., infinity).  Thus, for "
"example, on a system where the I<sizeof(long)> is 4 and the kernel I<HZ> "
"value is 1000, this means that timeouts greater than 35.79 minutes are "
"treated as infinity."
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:229
#, no-wrap
msgid "SEE ALSO"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:233
msgid "B<epoll_create>(2), B<epoll_ctl>(2), B<epoll>(7)"
msgstr ""

#. type: SH
#: man-pages/man2/epoll_wait.2:233
#, no-wrap
msgid "COLOPHON"
msgstr ""

#. type: Plain text
#: man-pages/man2/epoll_wait.2:241
msgid ""
"This page is part of release 3.70 of the Linux I<man-pages> project.  A "
"description of the project, information about reporting bugs, and the latest "
"version of this page, can be found at \\%http://www.kernel.org/doc/man-pages/"
"."
msgstr ""