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(5) for descriptions of the following attributes:


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

SEE ALSO


libdlpi(3LIB), attributes(5)


September 18, 2008 DLPI_WALK(3DLPI)