DLPI_WALK(3DLPI) Data Link Provider Interface Library Functions

NAME

dlpi_walk - traverse DLPI links

SYNOPSIS

cc [ flag... ] file... -ldlpi [ library... ]
#include <libdlpi.h>

void dlpi_walk(dlpi_walkfunc_t *fn, void *arg, uint_t flags);


typedef boolean_t dlpi_walkfunc_t(const char *name, void *arg);

PARAMETERS

fn
Function to invoke for each link. Arguments are:

name
The name of the DLPI interface.


arg
The arg parameter passed in to dlpi_walk().


arg
An opaque argument that is passed transparently to the
user-supplied fn() function.


flags
This parameter is reserved for future use. The caller
should pass in 0.

DESCRIPTION

The dlpi_walk() function visits all DLPI links on the system. For
each link visited, the user-supplied fn() function is invoked. The
walk terminates either when all links have been visited or when fn()
returns B_TRUE.

ATTRIBUTES

See attributes(7) for descriptions of the following attributes:


+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Committed |
+--------------------+-----------------+
|MT-Level | Safe |
+--------------------+-----------------+

SEE ALSO

libdlpi(3LIB), attributes(7)

September 18, 2008 DLPI_WALK(3DLPI)