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t_sysconf(3)


NAME

  t_sysconf - Initiates or responds to an orderly release with user data


LIBRARY

  XTI Library (libxti.a)


SYNOPSIS

  #include <xti.h>

  int t_sysconf(
      int name);


STANDARDS

  Interfaces documented on this reference page conform to industry standards
  as follows:

  t_sysconf():	XNS5.0

  Refer to the standards(5) reference page for more information about
  industry standards and associated tags.


PARAMETERS

  name
      Specifies the XTI system variable to be queried.


DESCRIPTION

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

  The the minimal set of XTI system variables from the <xti.h> header file
  that can be returned by t_sysconf, and the symbolic constants (defined in
  <xti.h>) that are the corresponding values used for name are as follows:

			   Variable    Constant
			   _________________________
			   T_IOV_MAX   _SC_T_IOV_MAX


VALID STATES

  All


RETURN VALUES

  Upon successful completion, the function returns the value of the requested
  limit/option (which might be -1) and leaves t_errno unchanged.  Otherwise,
  it returns a value of -1 and sets t_errno to indicate the error.


ERRORS

  If the t_sysconf() function fails, t_errno may be set to the following
  value:

  [TBADFLAG]
    The name parameter is invalid.


RELATED INFORMATION

  Functions: t_rcvv(3), t_rcvvudata(3), t_sndv(3), t_sndvudata(3).

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