PTHREAD_RESUME_NP(3)   FreeBSD Library Functions Manual   PTHREAD_RESUME_NP(3)

NAME
     pthread_resume_np - resume suspended thread

LIBRARY
     POSIX Threads Library (libpthread, -lpthread)

SYNOPSIS
     #include <pthread_np.h>

     int
     pthread_resume_np(pthread_t tid);

DESCRIPTION
     The pthread_resume_np() function, called on a suspended thread, causes it
     to resume.  If a thread specified by the tid argument is not suspended,
     no actions will be performed.

RETURN VALUES
     If successful, pthread_resume_np() function returns 0.  Otherwise, an
     error number is returned to indicate the error.

ERRORS
     The pthread_resume_np() function will fail if:

     [EINVAL]           The value specified by the tid argument is invalid.

     [ESRCH]            No thread could be found corresponding to the thread
                        ID specified by the tid argument.

SEE ALSO
     pthread_attr_setcreatesuspend_np(3), pthread_np(3),
     pthread_resume_all_np(3), pthread_suspend_all_np(3),
     pthread_suspend_np(3)

AUTHORS
     This manual page was written by Alexey Zelkin <phantom@FreeBSD.org>.

FreeBSD 13.1-RELEASE-p6        October 12, 2021        FreeBSD 13.1-RELEASE-p6