Manual Pages for UNIX Operating System command usage for man get_nprocs

Standard C Library Functions                       get_nprocs(3C)



NAME
     get_nprocs, get_nprocs_conf - get number of processors

SYNOPSIS
     #include 

     int get_nprocs(void);


     int get_nprocs_conf(void);


DESCRIPTION
     The  get_nprocs()  and  get_nprocs_conf()   functions   are,
     respectively, equivalent to:


     sysconf(_SC_NPROCESSORS_ONLN);


     sysconf(_SC_NPROCESSORS_CONF);

RETURN VALUES
     The get_nprocs() function returns the  number  of  available
     processors.   The  get_nprocs_conf()  function  returns  the
     number of processors the operating system configured.

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     sysconf(3C), attributes(5)

NOTES
     The get_nprocs() and get_nprocs_conf()  functions  are  pro-
     vided only as GNU/Linux compatibility interfaces.







SunOS 5.11          Last change: 11 Oct 2010                    1