Manual Pages for UNIX Operating System command usage for man t_sysconf

Networking Services Library Functions             t_sysconf(3NSL)



NAME
     t_sysconf - get configurable XTI variables

SYNOPSIS
     #include 



     int t_sysconf(intname);


DESCRIPTION
     The  t_sysconf() function provides a method for the applica-
     tion  to  determine  the  current  value of configurable and
     implementation-dependent XTI limits or options.


     The  name argument represents the XTI system variable to  be
     queried.   The  following table lists the minimal set of XTI
     system variables from     that  can  be  returned  by
     t_sysconf(), and the symbolic constants, defined in  
     that are the corresponding values used for  name.



     ____________________________________________________________
    |          Variable           |        Value of Name        |
    |_____________________________|_____________________________|
    | T_IOV_MAX                   | _SC_T_IOV_MAX               |
    |_____________________________|_____________________________|


RETURN VALUES
     If  name is valid,  t_sysconf() returns  the  value  of  the
     requested  limit/option,  which  might  be   -1,  and leaves
     t_errno unchanged. Otherwise, a value of  -1 is returned and
     t_errno is set to indicate an error.

VALID STATES
     All.

ERRORS
     On failure,  t_errno is set to the following:

     TBADFLAG    name has an invalid value.


TLI COMPATIBILITY
     In the TLI interface definition, no counterpart of this rou-
     tine was defined.





SunOS 5.11           Last change: 7 May 1998                    1






Networking Services Library Functions             t_sysconf(3NSL)



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



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     sysconf(3C), t_rcvv(3NSL), t_rcvvudata(3NSL),  t_sndv(3NSL),
     t_sndvudata(3NSL), attributes(5)







































SunOS 5.11           Last change: 7 May 1998                    2