VMS Help POSIX Threads, PTHREAD routines, pthread_attr_getinheritsched, Arguments  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 attr

    Thread attributes object whose inherit scheduling attribute is
    obtained.

 inheritsched

    Receives the value of the inherit scheduling attribute. Refer to
    the description of the pthread_attr_setinheritsched() function
    for valid values.