diff options
Diffstat (limited to 'man3/sigqueue.3')
| -rw-r--r-- | man3/sigqueue.3 | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/man3/sigqueue.3 b/man3/sigqueue.3 index cfb4bc46d9..c2bff7aa37 100644 --- a/man3/sigqueue.3 +++ b/man3/sigqueue.3 @@ -115,20 +115,6 @@ T} Thread safety MT-Safe .ad .sp 1 .SH VERSIONS -.BR sigqueue () -and the underlying -.BR rt_sigqueueinfo (2) -system call first appeared in Linux 2.2. -.SH STANDARDS -POSIX.1-2001, POSIX.1-2008. -.SH NOTES -If this function results in the sending of a signal to the process -that invoked it, and that signal was not blocked by the calling thread, -and no other threads were willing to handle this signal (either by -having it unblocked, or by waiting for it using -.BR sigwait (3)), -then at least some signal must be delivered to this thread before this -function returns. .SS C library/kernel differences On Linux, .BR sigqueue () @@ -156,6 +142,19 @@ uinfo.si_uid = getuid(); /* Real UID of sender */ uinfo.si_value = val; /* Argument supplied to sigqueue() */ .EE .in +.SH STANDARDS +POSIX.1-2008. +.SH HISTORY +Linux 2.2. +POSIX.1-2001. +.SH NOTES +If this function results in the sending of a signal to the process +that invoked it, and that signal was not blocked by the calling thread, +and no other threads were willing to handle this signal (either by +having it unblocked, or by waiting for it using +.BR sigwait (3)), +then at least some signal must be delivered to this thread before this +function returns. .SH SEE ALSO .BR kill (2), .BR rt_sigqueueinfo (2), |