Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 2058 insertions, 0 deletions

diff --git a/templates/man2/sigaction.2.pot b/templates/man2/sigaction.2.pot
new file mode 100644
index 00000000..ccf56d79
--- /dev/null
+++ b/templates/man2/sigaction.2.pot
@@ -0,0 +1,2058 @@
+# SOME DESCRIPTIVE TITLE
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2024-03-01 17:08+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. type: TH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "sigaction"
+msgstr ""
+
+#. type: TH
+#: archlinux fedora-40 fedora-rawhide mageia-cauldron
+#, no-wrap
+msgid "2023-10-31"
+msgstr ""
+
+#. type: TH
+#: archlinux fedora-40 fedora-rawhide mageia-cauldron
+#, no-wrap
+msgid "Linux man-pages 6.06"
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "NAME"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "sigaction, rt_sigaction - examine and change a signal action"
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "LIBRARY"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Standard C library (I<libc>, I<-lc>)"
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "SYNOPSIS"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<#include E<lt>signal.hE<gt>>\n"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid ""
+"B<int sigaction(int >I<signum>B<,>\n"
+"B<              const struct sigaction *_Nullable restrict >I<act>B<,>\n"
+"B<              struct sigaction *_Nullable restrict >I<oldact>B<);>\n"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<sigaction>():"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "    _POSIX_C_SOURCE\n"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "I<siginfo_t>:"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "    _POSIX_C_SOURCE E<gt>= 199309L\n"
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "DESCRIPTION"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The B<sigaction>()  system call is used to change the action taken by a "
+"process on receipt of a specific signal.  (See B<signal>(7)  for an overview "
+"of signals.)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"I<signum> specifies the signal and can be any valid signal except B<SIGKILL> "
+"and B<SIGSTOP>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"If I<act> is non-NULL, the new action for signal I<signum> is installed from "
+"I<act>.  If I<oldact> is non-NULL, the previous action is saved in I<oldact>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "The I<sigaction> structure is defined as something like:"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid ""
+"struct sigaction {\n"
+"    void     (*sa_handler)(int);\n"
+"    void     (*sa_sigaction)(int, siginfo_t *, void *);\n"
+"    sigset_t   sa_mask;\n"
+"    int        sa_flags;\n"
+"    void     (*sa_restorer)(void);\n"
+"};\n"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"On some architectures a union is involved: do not assign to both "
+"I<sa_handler> and I<sa_sigaction>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The I<sa_restorer> field is not intended for application use.  (POSIX does "
+"not specify a I<sa_restorer> field.)  Some further details of the purpose of "
+"this field can be found in B<sigreturn>(2)."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"I<sa_handler> specifies the action to be associated with I<signum> and can "
+"be one of the following:"
+msgstr ""
+
+#. type: IP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "\\[bu]"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<SIG_DFL> for the default action."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<SIG_IGN> to ignore this signal."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"A pointer to a signal handling function.  This function receives the signal "
+"number as its only argument."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"If B<SA_SIGINFO> is specified in I<sa_flags>, then I<sa_sigaction> (instead "
+"of I<sa_handler>)  specifies the signal-handling function for I<signum>.  "
+"This function receives three arguments, as described below."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"I<sa_mask> specifies a mask of signals which should be blocked (i.e., added "
+"to the signal mask of the thread in which the signal handler is invoked)  "
+"during execution of the signal handler.  In addition, the signal which "
+"triggered the handler will be blocked, unless the B<SA_NODEFER> flag is used."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"I<sa_flags> specifies a set of flags which modify the behavior of the "
+"signal.  It is formed by the bitwise OR of zero or more of the following:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_NOCLDSTOP>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"If I<signum> is B<SIGCHLD>, do not receive notification when child processes "
+"stop (i.e., when they receive one of B<SIGSTOP>, B<SIGTSTP>, B<SIGTTIN>, or "
+"B<SIGTTOU>)  or resume (i.e., they receive B<SIGCONT>)  (see B<wait>(2)).  "
+"This flag is meaningful only when establishing a handler for B<SIGCHLD>."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_NOCLDWAIT> (since Linux 2.6)"
+msgstr ""
+
+#.  To be precise: Linux 2.5.60 -- MTK
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"If I<signum> is B<SIGCHLD>, do not transform children into zombies when they "
+"terminate.  See also B<waitpid>(2).  This flag is meaningful only when "
+"establishing a handler for B<SIGCHLD>, or when setting that signal's "
+"disposition to B<SIG_DFL>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"If the B<SA_NOCLDWAIT> flag is set when establishing a handler for "
+"B<SIGCHLD>, POSIX.1 leaves it unspecified whether a B<SIGCHLD> signal is "
+"generated when a child process terminates.  On Linux, a B<SIGCHLD> signal is "
+"generated in this case; on some other implementations, it is not."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_NODEFER>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Do not add the signal to the thread's signal mask while the handler is "
+"executing, unless the signal is specified in I<act.sa_mask>.  Consequently, "
+"a further instance of the signal may be delivered to the thread while it is "
+"executing the handler.  This flag is meaningful only when establishing a "
+"signal handler."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<SA_NOMASK> is an obsolete, nonstandard synonym for this flag."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_ONSTACK>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Call the signal handler on an alternate signal stack provided by "
+"B<sigaltstack>(2).  If an alternate stack is not available, the default "
+"stack will be used.  This flag is meaningful only when establishing a signal "
+"handler."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_RESETHAND>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Restore the signal action to the default upon entry to the signal handler.  "
+"This flag is meaningful only when establishing a signal handler."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<SA_ONESHOT> is an obsolete, nonstandard synonym for this flag."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_RESTART>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Provide behavior compatible with BSD signal semantics by making certain "
+"system calls restartable across signals.  This flag is meaningful only when "
+"establishing a signal handler.  See B<signal>(7)  for a discussion of system "
+"call restarting."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_RESTORER>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"I<Not intended for application use>.  This flag is used by C libraries to "
+"indicate that the I<sa_restorer> field contains the address of a \"signal "
+"trampoline\".  See B<sigreturn>(2)  for more details."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_SIGINFO> (since Linux 2.2)"
+msgstr ""
+
+#.  (The
+#.  .I sa_sigaction
+#.  field was added in Linux 2.1.86.)
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The signal handler takes three arguments, not one.  In this case, "
+"I<sa_sigaction> should be set instead of I<sa_handler>.  This flag is "
+"meaningful only when establishing a signal handler."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_UNSUPPORTED> (since Linux 5.11)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Used to dynamically probe for flag bit support."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"If an attempt to register a handler succeeds with this flag set in I<act-"
+"E<gt>sa_flags> alongside other flags that are potentially unsupported by the "
+"kernel, and an immediately subsequent B<sigaction>()  call specifying the "
+"same signal number and with a non-NULL I<oldact> argument yields "
+"B<SA_UNSUPPORTED> I<clear> in I<oldact-E<gt>sa_flags>, then I<oldact-"
+"E<gt>sa_flags> may be used as a bitmask describing which of the potentially "
+"unsupported flags are, in fact, supported.  See the section \"Dynamically "
+"probing for flag bit support\" below for more details."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SA_EXPOSE_TAGBITS> (since Linux 5.11)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Normally, when delivering a signal, an architecture-specific set of tag bits "
+"are cleared from the I<si_addr> field of I<siginfo_t>.  If this flag is set, "
+"an architecture-specific subset of the tag bits will be preserved in "
+"I<si_addr>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Programs that need to be compatible with Linux versions older than 5.11 must "
+"use B<SA_UNSUPPORTED> to probe for support."
+msgstr ""
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "The siginfo_t argument to a SA_SIGINFO handler"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"When the B<SA_SIGINFO> flag is specified in I<act.sa_flags>, the signal "
+"handler address is passed via the I<act.sa_sigaction> field.  This handler "
+"takes three arguments, as follows:"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid ""
+"void\n"
+"handler(int sig, siginfo_t *info, void *ucontext)\n"
+"{\n"
+"    ...\n"
+"}\n"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "These three arguments are as follows"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "I<sig>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "The number of the signal that caused invocation of the handler."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "I<info>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"A pointer to a I<siginfo_t>, which is a structure containing further "
+"information about the signal, as described below."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "I<ucontext>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"This is a pointer to a I<ucontext_t> structure, cast to I<void\\ *>.  The "
+"structure pointed to by this field contains signal context information that "
+"was saved on the user-space stack by the kernel; for details, see "
+"B<sigreturn>(2).  Further information about the I<ucontext_t> structure can "
+"be found in B<getcontext>(3)  and B<signal>(7).  Commonly, the handler "
+"function doesn't make any use of the third argument."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "The I<siginfo_t> data type is a structure with the following fields:"
+msgstr ""
+
+#.  FIXME
+#.  The siginfo_t 'si_trapno' field seems to be used
+#.  only on SPARC and Alpha; this page could use
+#.  a little more detail on its purpose there.
+#.  In the kernel: si_tid
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid ""
+"siginfo_t {\n"
+"    int      si_signo;     /* Signal number */\n"
+"    int      si_errno;     /* An errno value */\n"
+"    int      si_code;      /* Signal code */\n"
+"    int      si_trapno;    /* Trap number that caused\n"
+"                              hardware-generated signal\n"
+"                              (unused on most architectures) */\n"
+"    pid_t    si_pid;       /* Sending process ID */\n"
+"    uid_t    si_uid;       /* Real user ID of sending process */\n"
+"    int      si_status;    /* Exit value or signal */\n"
+"    clock_t  si_utime;     /* User time consumed */\n"
+"    clock_t  si_stime;     /* System time consumed */\n"
+"    union sigval si_value; /* Signal value */\n"
+"    int      si_int;       /* POSIX.1b signal */\n"
+"    void    *si_ptr;       /* POSIX.1b signal */\n"
+"    int      si_overrun;   /* Timer overrun count;\n"
+"                              POSIX.1b timers */\n"
+"    int      si_timerid;   /* Timer ID; POSIX.1b timers */\n"
+"    void    *si_addr;      /* Memory location which caused fault */\n"
+"    long     si_band;      /* Band event (was I<int> in\n"
+"                              glibc 2.3.2 and earlier) */\n"
+"    int      si_fd;        /* File descriptor */\n"
+"    short    si_addr_lsb;  /* Least significant bit of address\n"
+"                              (since Linux 2.6.32) */\n"
+"    void    *si_lower;     /* Lower bound when address violation\n"
+"                              occurred (since Linux 3.19) */\n"
+"    void    *si_upper;     /* Upper bound when address violation\n"
+"                              occurred (since Linux 3.19) */\n"
+"    int      si_pkey;      /* Protection key on PTE that caused\n"
+"                              fault (since Linux 4.6) */\n"
+"    void    *si_call_addr; /* Address of system call instruction\n"
+"                              (since Linux 3.5) */\n"
+"    int      si_syscall;   /* Number of attempted system call\n"
+"                              (since Linux 3.5) */\n"
+"    unsigned int si_arch;  /* Architecture of attempted system call\n"
+"                              (since Linux 3.5) */\n"
+"}\n"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"I<si_signo>, I<si_errno> and I<si_code> are defined for all signals.  "
+"(I<si_errno> is generally unused on Linux.)  The rest of the struct may be a "
+"union, so that one should read only the fields that are meaningful for the "
+"given signal:"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Signals sent with B<kill>(2)  and B<sigqueue>(3)  fill in I<si_pid> and "
+"I<si_uid>.  In addition, signals sent with B<sigqueue>(3)  fill in I<si_int> "
+"and I<si_ptr> with the values specified by the sender of the signal; see "
+"B<sigqueue>(3)  for more details."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Signals sent by POSIX.1b timers (since Linux 2.6) fill in I<si_overrun> and "
+"I<si_timerid>.  The I<si_timerid> field is an internal ID used by the kernel "
+"to identify the timer; it is not the same as the timer ID returned by "
+"B<timer_create>(2).  The I<si_overrun> field is the timer overrun count; "
+"this is the same information as is obtained by a call to "
+"B<timer_getoverrun>(2).  These fields are nonstandard Linux extensions."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Signals sent for message queue notification (see the description of "
+"B<SIGEV_SIGNAL> in B<mq_notify>(3))  fill in I<si_int>/I<si_ptr>, with the "
+"I<sigev_value> supplied to B<mq_notify>(3); I<si_pid>, with the process ID "
+"of the message sender; and I<si_uid>, with the real user ID of the message "
+"sender."
+msgstr ""
+
+#.  FIXME .
+#.  When si_utime and si_stime where originally implemented, the
+#.  measurement unit was HZ, which was the same as clock ticks
+#.  (sysconf(_SC_CLK_TCK)).  In Linux 2.6, HZ became configurable, and
+#.  was *still* used as the unit to return the info these fields,
+#.  with the result that the field values depended on the
+#.  configured HZ.  Of course, the should have been measured in
+#.  USER_HZ instead, so that sysconf(_SC_CLK_TCK) could be used to
+#.  convert to seconds.  I have a queued patch to fix this:
+#.  http://thread.gmane.org/gmane.linux.kernel/698061/ .
+#.  This patch made it into Linux 2.6.27.
+#.  But note that these fields still don't return the times of
+#.  waited-for children (as is done by getrusage() and times()
+#.  and wait4()).  Solaris 8 does include child times.
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<SIGCHLD> fills in I<si_pid>, I<si_uid>, I<si_status>, I<si_utime>, and "
+"I<si_stime>, providing information about the child.  The I<si_pid> field is "
+"the process ID of the child; I<si_uid> is the child's real user ID.  The "
+"I<si_status> field contains the exit status of the child (if I<si_code> is "
+"B<CLD_EXITED>), or the signal number that caused the process to change "
+"state.  The I<si_utime> and I<si_stime> contain the user and system CPU time "
+"used by the child process; these fields do not include the times used by "
+"waited-for children (unlike B<getrusage>(2)  and B<times>(2)).  Up to Linux "
+"2.6, and since Linux 2.6.27, these fields report CPU time in units of "
+"I<sysconf(_SC_CLK_TCK)>.  In Linux 2.6 kernels before Linux 2.6.27, a bug "
+"meant that these fields reported time in units of the (configurable) system "
+"jiffy (see B<time>(7))."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<SIGILL>, B<SIGFPE>, B<SIGSEGV>, B<SIGBUS>, and B<SIGTRAP> fill in "
+"I<si_addr> with the address of the fault.  On some architectures, these "
+"signals also fill in the I<si_trapno> field."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Some suberrors of B<SIGBUS>, in particular B<BUS_MCEERR_AO> and "
+"B<BUS_MCEERR_AR>, also fill in I<si_addr_lsb>.  This field indicates the "
+"least significant bit of the reported address and therefore the extent of "
+"the corruption.  For example, if a full page was corrupted, I<si_addr_lsb> "
+"contains I<log2(sysconf(_SC_PAGESIZE))>.  When B<SIGTRAP> is delivered in "
+"response to a B<ptrace>(2)  event (PTRACE_EVENT_foo), I<si_addr> is not "
+"populated, but I<si_pid> and I<si_uid> are populated with the respective "
+"process ID and user ID responsible for delivering the trap.  In the case of "
+"B<seccomp>(2), the tracee will be shown as delivering the event.  "
+"B<BUS_MCEERR_*> and I<si_addr_lsb> are Linux-specific extensions."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The B<SEGV_BNDERR> suberror of B<SIGSEGV> populates I<si_lower> and "
+"I<si_upper>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "The B<SEGV_PKUERR> suberror of B<SIGSEGV> populates I<si_pkey>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<SIGIO>/B<SIGPOLL> (the two names are synonyms on Linux)  fills in "
+"I<si_band> and I<si_fd>.  The I<si_band> event is a bit mask containing the "
+"same values as are filled in the I<revents> field by B<poll>(2).  The "
+"I<si_fd> field indicates the file descriptor for which the I/O event "
+"occurred; for further details, see the description of B<F_SETSIG> in "
+"B<fcntl>(2)."
+msgstr ""
+
+#.  commit a0727e8ce513fe6890416da960181ceb10fbfae6
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<SIGSYS>, generated (since Linux 3.5)  when a seccomp filter returns "
+"B<SECCOMP_RET_TRAP>, fills in I<si_call_addr>, I<si_syscall>, I<si_arch>, "
+"I<si_errno>, and other fields as described in B<seccomp>(2)."
+msgstr ""
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "The si_code field"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The I<si_code> field inside the I<siginfo_t> argument that is passed to a "
+"B<SA_SIGINFO> signal handler is a value (not a bit mask)  indicating why "
+"this signal was sent.  For a B<ptrace>(2)  event, I<si_code> will contain "
+"B<SIGTRAP> and have the ptrace event in the high byte:"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "(SIGTRAP | PTRACE_EVENT_foo E<lt>E<lt> 8).\n"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"For a non-B<ptrace>(2)  event, the values that can appear in I<si_code> are "
+"described in the remainder of this section.  Since glibc 2.20, the "
+"definitions of most of these symbols are obtained from I<E<lt>signal.hE<gt>> "
+"by defining feature test macros (before including I<any> header file) as "
+"follows:"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<_XOPEN_SOURCE> with the value 500 or greater;"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<_XOPEN_SOURCE> and B<_XOPEN_SOURCE_EXTENDED>; or"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<_POSIX_C_SOURCE> with the value 200809L or greater."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"For the B<TRAP_*> constants, the symbol definitions are provided only in the "
+"first two cases.  Before glibc 2.20, no feature test macros were required to "
+"obtain these symbols."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"For a regular signal, the following list shows the values which can be "
+"placed in I<si_code> for any signal, along with the reason that the signal "
+"was generated."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SI_USER>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<kill>(2)."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SI_KERNEL>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Sent by the kernel."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SI_QUEUE>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<sigqueue>(3)."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SI_TIMER>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "POSIX timer expired."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SI_MESGQ> (since Linux 2.6.6)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "POSIX message queue state changed; see B<mq_notify>(3)."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SI_ASYNCIO>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "AIO completed."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SI_SIGIO>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Queued B<SIGIO> (only up to Linux 2.2; from Linux 2.4 onward B<SIGIO>/"
+"B<SIGPOLL> fills in I<si_code> as described below)."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SI_TKILL> (since Linux 2.4.19)"
+msgstr ""
+
+#.  SI_DETHREAD is defined in Linux 2.6.9 sources, but isn't implemented
+#.  It appears to have been an idea that was tried during 2.5.6
+#.  through to Linux 2.5.24 and then was backed out.
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "B<tkill>(2)  or B<tgkill>(2)."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The following values can be placed in I<si_code> for a B<SIGILL> signal:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ILL_ILLOPC>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Illegal opcode."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ILL_ILLOPN>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Illegal operand."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ILL_ILLADR>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Illegal addressing mode."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ILL_ILLTRP>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Illegal trap."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ILL_PRVOPC>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Privileged opcode."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ILL_PRVREG>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Privileged register."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ILL_COPROC>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Coprocessor error."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<ILL_BADSTK>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Internal stack error."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The following values can be placed in I<si_code> for a B<SIGFPE> signal:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<FPE_INTDIV>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Integer divide by zero."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<FPE_INTOVF>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Integer overflow."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<FPE_FLTDIV>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Floating-point divide by zero."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<FPE_FLTOVF>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Floating-point overflow."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<FPE_FLTUND>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Floating-point underflow."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<FPE_FLTRES>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Floating-point inexact result."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<FPE_FLTINV>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Floating-point invalid operation."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<FPE_FLTSUB>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Subscript out of range."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The following values can be placed in I<si_code> for a B<SIGSEGV> signal:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SEGV_MAPERR>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Address not mapped to object."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SEGV_ACCERR>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Invalid permissions for mapped object."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SEGV_BNDERR> (since Linux 3.19)"
+msgstr ""
+
+#.  commit ee1b58d36aa1b5a79eaba11f5c3633c88231da83
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Failed address bound checks."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SEGV_PKUERR> (since Linux 4.6)"
+msgstr ""
+
+#.  commit cd0ea35ff5511cde299a61c21a95889b4a71464e
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Access was denied by memory protection keys.  See B<pkeys>(7).  The "
+"protection key which applied to this access is available via I<si_pkey>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The following values can be placed in I<si_code> for a B<SIGBUS> signal:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<BUS_ADRALN>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Invalid address alignment."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<BUS_ADRERR>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Nonexistent physical address."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<BUS_OBJERR>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Object-specific hardware error."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<BUS_MCEERR_AR> (since Linux 2.6.32)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Hardware memory error consumed on a machine check; action required."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<BUS_MCEERR_AO> (since Linux 2.6.32)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Hardware memory error detected in process but not consumed; action optional."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The following values can be placed in I<si_code> for a B<SIGTRAP> signal:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<TRAP_BRKPT>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Process breakpoint."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<TRAP_TRACE>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Process trace trap."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<TRAP_BRANCH> (since Linux 2.4, IA64 only)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Process taken branch trap."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<TRAP_HWBKPT> (since Linux 2.4, IA64 only)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Hardware breakpoint/watchpoint."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The following values can be placed in I<si_code> for a B<SIGCHLD> signal:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<CLD_EXITED>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Child has exited."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<CLD_KILLED>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Child was killed."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<CLD_DUMPED>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Child terminated abnormally."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<CLD_TRAPPED>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Traced child has trapped."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<CLD_STOPPED>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Child has stopped."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<CLD_CONTINUED> (since Linux 2.6.9)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Stopped child has continued."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The following values can be placed in I<si_code> for a B<SIGIO>/B<SIGPOLL> "
+"signal:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<POLL_IN>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Data input available."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<POLL_OUT>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Output buffers available."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<POLL_MSG>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Input message available."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<POLL_ERR>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "I/O error."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<POLL_PRI>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "High priority input available."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<POLL_HUP>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Device disconnected."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "The following value can be placed in I<si_code> for a B<SIGSYS> signal:"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<SYS_SECCOMP> (since Linux 3.5)"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "Triggered by a B<seccomp>(2)  filter rule."
+msgstr ""
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "Dynamically probing for flag bit support"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The B<sigaction>()  call on Linux accepts unknown bits set in I<act-"
+"E<gt>sa_flags> without error.  The behavior of the kernel starting with "
+"Linux 5.11 is that a second B<sigaction>()  will clear unknown bits from "
+"I<oldact-E<gt>sa_flags>.  However, historically, a second B<sigaction>()  "
+"call would typically leave those bits set in I<oldact-E<gt>sa_flags>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"This means that support for new flags cannot be detected simply by testing "
+"for a flag in I<sa_flags>, and a program must test that B<SA_UNSUPPORTED> "
+"has been cleared before relying on the contents of I<sa_flags>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Since the behavior of the signal handler cannot be guaranteed unless the "
+"check passes, it is wise to either block the affected signal while "
+"registering the handler and performing the check in this case, or where this "
+"is not possible, for example if the signal is synchronous, to issue the "
+"second B<sigaction>()  in the signal handler itself."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"In kernels that do not support a specific flag, the kernel's behavior is as "
+"if the flag was not set, even if the flag was set in I<act-E<gt>sa_flags>."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The flags B<SA_NOCLDSTOP>, B<SA_NOCLDWAIT>, B<SA_SIGINFO>, B<SA_ONSTACK>, "
+"B<SA_RESTART>, B<SA_NODEFER>, B<SA_RESETHAND>, and, if defined by the "
+"architecture, B<SA_RESTORER> may not be reliably probed for using this "
+"mechanism, because they were introduced before Linux 5.11.  However, in "
+"general, programs may assume that these flags are supported, since they have "
+"all been supported since Linux 2.6, which was released in the year 2003."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "See EXAMPLES below for a demonstration of the use of B<SA_UNSUPPORTED>."
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "RETURN VALUE"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<sigaction>()  returns 0 on success; on error, -1 is returned, and I<errno> "
+"is set to indicate the error."
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "ERRORS"
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<EFAULT>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"I<act> or I<oldact> points to memory which is not a valid part of the "
+"process address space."
+msgstr ""
+
+#. type: TP
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "B<EINVAL>"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"An invalid signal was specified.  This will also be generated if an attempt "
+"is made to change the action for B<SIGKILL> or B<SIGSTOP>, which cannot be "
+"caught or ignored."
+msgstr ""
+
+#. type: SH
+#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
+#: opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "VERSIONS"
+msgstr ""
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "C library/kernel differences"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The glibc wrapper function for B<sigaction>()  gives an error (B<EINVAL>)  "
+"on attempts to change the disposition of the two real-time signals used "
+"internally by the NPTL threading implementation.  See B<nptl>(7)  for "
+"details."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"On architectures where the signal trampoline resides in the C library, the "
+"glibc wrapper function for B<sigaction>()  places the address of the "
+"trampoline code in the I<act.sa_restorer> field and sets the B<SA_RESTORER> "
+"flag in the I<act.sa_flags> field.  See B<sigreturn>(2)."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The original Linux system call was named B<sigaction>().  However, with the "
+"addition of real-time signals in Linux 2.2, the fixed-size, 32-bit "
+"I<sigset_t> type supported by that system call was no longer fit for "
+"purpose.  Consequently, a new system call, B<rt_sigaction>(), was added to "
+"support an enlarged I<sigset_t> type.  The new system call takes a fourth "
+"argument, I<size_t sigsetsize>, which specifies the size in bytes of the "
+"signal sets in I<act.sa_mask> and I<oldact.sa_mask>.  This argument is "
+"currently required to have the value I<sizeof(sigset_t)> (or the error "
+"B<EINVAL> results).  The glibc B<sigaction>()  wrapper function hides these "
+"details from us, transparently calling B<rt_sigaction>()  when the kernel "
+"provides it."
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "STANDARDS"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
+#: opensuse-leap-15-6 opensuse-tumbleweed
+msgid "POSIX.1-2008."
+msgstr ""
+
+#. type: SH
+#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
+#: opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "HISTORY"
+msgstr ""
+
+#.  SVr4 does not document the EINTR condition.
+#. type: Plain text
+#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
+#: opensuse-leap-15-6 opensuse-tumbleweed
+msgid "POSIX.1-2001, SVr4."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"POSIX.1-1990 disallowed setting the action for B<SIGCHLD> to B<SIG_IGN>.  "
+"POSIX.1-2001 and later allow this possibility, so that ignoring B<SIGCHLD> "
+"can be used to prevent the creation of zombies (see B<wait>(2)).  "
+"Nevertheless, the historical BSD and System\\ V behaviors for ignoring "
+"B<SIGCHLD> differ, so that the only completely portable method of ensuring "
+"that terminated children do not become zombies is to catch the B<SIGCHLD> "
+"signal and perform a B<wait>(2)  or similar."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"POSIX.1-1990 specified only B<SA_NOCLDSTOP>.  POSIX.1-2001 added "
+"B<SA_NOCLDSTOP>, B<SA_NOCLDWAIT>, B<SA_NODEFER>, B<SA_ONSTACK>, "
+"B<SA_RESETHAND>, B<SA_RESTART>, and B<SA_SIGINFO>.  Use of these latter "
+"values in I<sa_flags> may be less portable in applications intended for "
+"older UNIX implementations."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The B<SA_RESETHAND> flag is compatible with the SVr4 flag of the same name."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The B<SA_NODEFER> flag is compatible with the SVr4 flag of the same name "
+"under kernels 1.3.9 and later.  On older kernels the Linux implementation "
+"allowed the receipt of any signal, not just the one we are installing "
+"(effectively overriding any I<sa_mask> settings)."
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "NOTES"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"A child created via B<fork>(2)  inherits a copy of its parent's signal "
+"dispositions.  During an B<execve>(2), the dispositions of handled signals "
+"are reset to the default; the dispositions of ignored signals are left "
+"unchanged."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"According to POSIX, the behavior of a process is undefined after it ignores "
+"a B<SIGFPE>, B<SIGILL>, or B<SIGSEGV> signal that was not generated by "
+"B<kill>(2)  or B<raise>(3).  Integer division by zero has undefined result.  "
+"On some architectures it will generate a B<SIGFPE> signal.  (Also dividing "
+"the most negative integer by -1 may generate B<SIGFPE>.)  Ignoring this "
+"signal might lead to an endless loop."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<sigaction>()  can be called with a NULL second argument to query the "
+"current signal handler.  It can also be used to check whether a given signal "
+"is valid for the current machine by calling it with NULL second and third "
+"arguments."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"It is not possible to block B<SIGKILL> or B<SIGSTOP> (by specifying them in "
+"I<sa_mask>).  Attempts to do so are silently ignored."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "See B<sigsetops>(3)  for details on manipulating signal sets."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"See B<signal-safety>(7)  for a list of the async-signal-safe functions that "
+"can be safely called inside from inside a signal handler."
+msgstr ""
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "Undocumented"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Before the introduction of B<SA_SIGINFO>, it was also possible to get some "
+"additional information about the signal.  This was done by providing an "
+"I<sa_handler> signal handler with a second argument of type I<struct "
+"sigcontext>, which is the same structure as the one that is passed in the "
+"I<uc_mcontext> field of the I<ucontext> structure that is passed (via a "
+"pointer) in the third argument of the I<sa_sigaction> handler.  See the "
+"relevant Linux kernel sources for details.  This use is obsolete now."
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "BUGS"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"When delivering a signal with a B<SA_SIGINFO> handler, the kernel does not "
+"always provide meaningful values for all of the fields of the I<siginfo_t> "
+"that are relevant for that signal."
+msgstr ""
+
+#.  commit 69be8f189653cd81aae5a74e26615b12871bb72e
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"Up to and including Linux 2.6.13, specifying B<SA_NODEFER> in I<sa_flags> "
+"prevents not only the delivered signal from being masked during execution of "
+"the handler, but also the signals specified in I<sa_mask>.  This bug was "
+"fixed in Linux 2.6.14."
+msgstr ""
+
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "EXAMPLES"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid "See B<mprotect>(2)."
+msgstr ""
+
+#. type: SS
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "Probing for flag support"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"The following example program exits with status B<EXIT_SUCCESS> if "
+"B<SA_EXPOSE_TAGBITS> is determined to be supported, and B<EXIT_FAILURE> "
+"otherwise."
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
+#: opensuse-tumbleweed
+#, no-wrap
+msgid ""
+"#include E<lt>signal.hE<gt>\n"
+"#include E<lt>stdio.hE<gt>\n"
+"#include E<lt>stdlib.hE<gt>\n"
+"#include E<lt>unistd.hE<gt>\n"
+"\\&\n"
+"void\n"
+"handler(int signo, siginfo_t *info, void *context)\n"
+"{\n"
+"    struct sigaction oldact;\n"
+"\\&\n"
+"    if (sigaction(SIGSEGV, NULL, &oldact) == -1\n"
+"        || (oldact.sa_flags & SA_UNSUPPORTED)\n"
+"        || !(oldact.sa_flags & SA_EXPOSE_TAGBITS))\n"
+"    {\n"
+"        _exit(EXIT_FAILURE);\n"
+"    }\n"
+"    _exit(EXIT_SUCCESS);\n"
+"}\n"
+"\\&\n"
+"int\n"
+"main(void)\n"
+"{\n"
+"    struct sigaction act = { 0 };\n"
+"\\&\n"
+"    act.sa_flags = SA_SIGINFO | SA_UNSUPPORTED | SA_EXPOSE_TAGBITS;\n"
+"    act.sa_sigaction = &handler;\n"
+"    if (sigaction(SIGSEGV, &act, NULL) == -1) {\n"
+"        perror(\"sigaction\");\n"
+"        exit(EXIT_FAILURE);\n"
+"    }\n"
+"\\&\n"
+"    raise(SIGSEGV);\n"
+"}\n"
+msgstr ""
+
+#.  SRC END
+#. type: SH
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+#, no-wrap
+msgid "SEE ALSO"
+msgstr ""
+
+#. type: Plain text
+#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
+#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
+msgid ""
+"B<kill>(1), B<kill>(2), B<pause>(2), B<pidfd_send_signal>(2), "
+"B<restart_syscall>(2), B<seccomp>(2), B<sigaltstack>(2), B<signal>(2), "
+"B<signalfd>(2), B<sigpending>(2), B<sigprocmask>(2), B<sigreturn>(2), "
+"B<sigsuspend>(2), B<wait>(2), B<killpg>(3), B<raise>(3), B<siginterrupt>(3), "
+"B<sigqueue>(3), B<sigsetops>(3), B<sigvec>(3), B<core>(5), B<signal>(7)"
+msgstr ""
+
+#. type: TH
+#: debian-bookworm
+#, no-wrap
+msgid "2023-02-10"
+msgstr ""
+
+#. type: TH
+#: debian-bookworm
+#, no-wrap
+msgid "Linux man-pages 6.03"
+msgstr ""
+
+#.  SVr4 does not document the EINTR condition.
+#. type: Plain text
+#: debian-bookworm
+msgid "POSIX.1-2001, POSIX.1-2008, SVr4."
+msgstr ""
+
+#. type: Plain text
+#: debian-bookworm opensuse-leap-15-6
+#, no-wrap
+msgid ""
+"#include E<lt>signal.hE<gt>\n"
+"#include E<lt>stdio.hE<gt>\n"
+"#include E<lt>stdlib.hE<gt>\n"
+"#include E<lt>unistd.hE<gt>\n"
+msgstr ""
+
+#. type: Plain text
+#: debian-bookworm opensuse-leap-15-6
+#, no-wrap
+msgid ""
+"void\n"
+"handler(int signo, siginfo_t *info, void *context)\n"
+"{\n"
+"    struct sigaction oldact;\n"
+msgstr ""
+
+#. type: Plain text
+#: debian-bookworm opensuse-leap-15-6
+#, no-wrap
+msgid ""
+"    if (sigaction(SIGSEGV, NULL, &oldact) == -1\n"
+"        || (oldact.sa_flags & SA_UNSUPPORTED)\n"
+"        || !(oldact.sa_flags & SA_EXPOSE_TAGBITS))\n"
+"    {\n"
+"        _exit(EXIT_FAILURE);\n"
+"    }\n"
+"    _exit(EXIT_SUCCESS);\n"
+"}\n"
+msgstr ""
+
+#. type: Plain text
+#: debian-bookworm opensuse-leap-15-6
+#, no-wrap
+msgid ""
+"int\n"
+"main(void)\n"
+"{\n"
+"    struct sigaction act = { 0 };\n"
+msgstr ""
+
+#. type: Plain text
+#: debian-bookworm opensuse-leap-15-6
+#, no-wrap
+msgid ""
+"    act.sa_flags = SA_SIGINFO | SA_UNSUPPORTED | SA_EXPOSE_TAGBITS;\n"
+"    act.sa_sigaction = &handler;\n"
+"    if (sigaction(SIGSEGV, &act, NULL) == -1) {\n"
+"        perror(\"sigaction\");\n"
+"        exit(EXIT_FAILURE);\n"
+"    }\n"
+msgstr ""
+
+#. type: Plain text
+#: debian-bookworm opensuse-leap-15-6
+#, no-wrap
+msgid ""
+"    raise(SIGSEGV);\n"
+"}\n"
+msgstr ""
+
+#. type: TH
+#: debian-unstable opensuse-tumbleweed
+#, no-wrap
+msgid "2023-05-03"
+msgstr ""
+
+#. type: TH
+#: debian-unstable opensuse-tumbleweed
+#, no-wrap
+msgid "Linux man-pages 6.05.01"
+msgstr ""
+
+#. type: TH
+#: opensuse-leap-15-6
+#, no-wrap
+msgid "2023-03-30"
+msgstr ""
+
+#. type: TH
+#: opensuse-leap-15-6
+#, no-wrap
+msgid "Linux man-pages 6.04"
+msgstr ""