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Diffstat (limited to 'man3/pthread_sigqueue.3')
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diff --git a/man3/pthread_sigqueue.3 b/man3/pthread_sigqueue.3 deleted file mode 100644 index 62a1b18..0000000 --- a/man3/pthread_sigqueue.3 +++ /dev/null @@ -1,109 +0,0 @@ -'\" t -.\" Copyright (c) 2010 Michael Kerrisk, <mtk.manpages@gmail.com> -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.TH pthread_sigqueue 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -pthread_sigqueue \- queue a signal and data to a thread -.SH LIBRARY -POSIX threads library -.RI ( libpthread ", " \-lpthread ) -.SH SYNOPSIS -.nf -.B #include <signal.h> -.B #include <pthread.h> -.P -.BI "int pthread_sigqueue(pthread_t " thread ", int " sig , -.BI " const union sigval " value ); -.fi -.P -.RS -4 -Feature Test Macro Requirements for glibc (see -.BR feature_test_macros (7)): -.RE -.P -.BR pthread_sigqueue (): -.nf - _GNU_SOURCE -.fi -.SH DESCRIPTION -The -.BR pthread_sigqueue () -function performs a similar task to -.BR sigqueue (3), -but, rather than sending a signal to a process, -it sends a signal to a thread in the same process as the -calling thread. -.P -The -.I thread -argument is the ID of a thread in the same process as the caller. -The -.I sig -argument specifies the signal to be sent. -The -.I value -argument specifies data to accompany the signal; see -.BR sigqueue (3) -for details. -.SH RETURN VALUE -On success, -.BR pthread_sigqueue () -returns 0; -on error, it returns an error number. -.SH ERRORS -.TP -.B EAGAIN -The limit of signals which may be queued has been reached. -(See -.BR signal (7) -for further information.) -.TP -.B EINVAL -.I sig -was invalid. -.TP -.B ENOSYS -.BR pthread_sigqueue () -is not supported on this system. -.TP -.B ESRCH -.I thread -is not valid. -.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 pthread_sigqueue () -T} Thread safety MT-Safe -.TE -.SH VERSIONS -The glibc implementation of -.BR pthread_sigqueue () -gives an error -.RB ( EINVAL ) -on attempts to send either of the real-time signals -used internally by the NPTL threading implementation. -See -.BR nptl (7) -for details. -.SH STANDARDS -GNU. -.SH HISTORY -glibc 2.11. -.SH SEE ALSO -.BR rt_tgsigqueueinfo (2), -.BR sigaction (2), -.BR pthread_sigmask (3), -.BR sigqueue (3), -.BR sigwait (3), -.BR pthreads (7), -.BR signal (7) |