t_sysconf(3NSL) Networking Services Library Functions t_sysconf(3NSL)
NAME
t_sysconf - get configurable XTI variables
SYNOPSIS
#include <xti.h>
int t_sysconf(intname);
DESCRIPTION
The t_sysconf() function provides a method for the application to determine the current value of configurable and implementation-depen-
dent 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 <xti.h> that can be returned by t_sysconf(), and the symbolic constants, defined in <xti.h> 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. Other-
wise, 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 routine was defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| 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 5.10 7 May 1998 t_sysconf(3NSL)
