pthread_sigqueue - queue a signal and data to a thread
thread argument is the ID of a thread in the same process as the caller. The
sig argument specifies the signal to be sent. The
value argument specifies data to accompany the signal; see sigqueue(3) for details.
On success, pthread_sigqueue() returns 0; on error, it returns an error number.
The pthread_sigqueue() function first appeared in glibc 2.11.
This function is a GNU extension.
This page is part of release 4.15 of the Linux
man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.