pthread_sigqueue(3) Library Functions Manual pthread_sigqueue(3) pthread_sigqueue - POSIX (libpthread, -lpthread) #include #include int pthread_sigqueue(pthread_t thread, int sig, const union sigval value); glibc (. feature_test_macros(7)): pthread_sigqueue(): _GNU_SOURCE pthread_sigqueue() sigqueue(3) , , , . thread ID , . sig . value , ; sigqueue(3). pthread_sigqueue() 0; . EAGAIN ( signal(7)). EINVAL sig . ENOSYS pthread_sigqueue() . ESRCH thread. attributes(7). +----------------------------+----------------------------------------------------------+--------------------------+ | | | | +----------------------------+----------------------------------------------------------+--------------------------+ |pthread_sigqueue() | | MT-Safe | +----------------------------+----------------------------------------------------------+--------------------------+ pthread_sigqueue() glibc (EINVAL) , NPTL. nptl(7). GNU. glibc 2.11. rt_tgsigqueueinfo(2), sigaction(2), pthread_sigmask(3), sigqueue(3), sigwait(3), pthreads(7), signal(7) () Alexey, Azamat Hackimov , kogamatranslator49 , Darima Kogan , Max Is , Yuri Kozlov , Kirill Rekhov ; GNU (GNU General Public License - GPL, 3 ) , - . - , , () () () <>. Linux 6.9.1 2 2024 . pthread_sigqueue(3)