priocntllist(2)                                      priocntllist(2)


       NAME
             priocntllist - generalized process scheduler control for a set
             of LWPs

       SYNOPSIS
             #include <sys/types.h>
             #include <sys/procset.h>
             #include <sys/priocntl.h>
             #include <sys/fppriocntl.h>
             #include <sys/tspriocntl.h>
             long priocntllist(lwpid_t *lwpidp, int idcnt, int cmd, void *arg);

       DESCRIPTION
             priocntllist supports the same capabilities as priocntl, but
             provides an interface for specifying an arbitrary set of LWPs
             within the calling process to which the system call applies.

             cmd   specifies the function to be performed.

             arg   is a pointer to a structure whose type depends on cmd.
                   See priocntl(2) for the valid values of cmd and the
                   corresponding arg structures.

             lwpid is a pointer to an array in user memory of LWP IDs that
                   identify the LWPs to which the system call applies.

             idcnt is the number of elements in the array.  If one or more
                   of the LWPs specified by the lwpid array do not exist,
                   priocntllist performs the operation on all LWPs
                   specified in the lwpid array that do exist, and then
                   returns failure with errno set to ESRCH.

          Return Values
             priocntllist has the same return values as priocntl(2).

          Errors
             priocntllist has the same errors as priocntl(2).

       REFERENCES
             priocntl(1), priocntl(2)








                           Copyright 1994 Novell, Inc.               Page 1