...ing implementation. See nptl (7) for details. STANDARDS GNU. HISTORY glibc 2.11. SEE ALSO rt_tgsigqueueinfo (2), sigaction (2), pthread_sigmask (3), sigqueue (3), sigwait (3), p…queue a signal and data to a process NAME sigqueue - queue a signal and data to a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> int sigqueue(pid_t …