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When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
picl_get_propval, picl_get_propval_by_name - get the value of a property

cc [ flag... ] file... -lpicl [ library... ] 
#include <picl.h>

int picl_get_propval(picl_prophdl_t proph, void *valbuf,
 size_t nbytes);

int picl_get_propval_by_name(picl_nodehdl_t nodeh,
 char *propname, void *valbuf, size_t nbytes);

The picl_get_propval() function copies the value of the property specified by the handle proph into the buffer location given by valbuf. The size of the buffer valbuf in bytes is specified in nbytes.

The picl_get_propval_by_name() function gets the value of property named propname of the node specified by handle nodeh. The value is copied into the buffer location given by valbuf. The size of the buffer valbuf in bytes is specified in nbytes.

The picl_get_propval_by_name() function is used to get a reserved property's value. An example of a reserved property is "_parent". Please refer to libpicl(3PICL) for a complete list of reserved property names.

Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error.

PICL_PROPNOTFOUND is returned if the property of the specified name does not exist.

PICL_PERMDENIED is returned if the client does not have sufficient permission to access the property.

PICL_STALEHANDLE is returned if the handle is no longer valid. This occurs if the PICL tree was refreshed or reinitialized.

PICL_INVALIDHANDLE is returned if the specified handle never existed. This error may be returned for a previously valid handle if the daemon was brought down and restarted. When this occurs a client must revalidate any saved handles.

PICL_NOTINITIALIZED

PICL_NORESPONSE

PICL_PERMDENIED

PICL_VALUETOOBIG

PICL_NOTPROP

PICL_PROPNOTFOUND

PICL_NOTNODE

PICL_INVALIDHANDLE

PICL_STALEHANDLE

PICL_FAILURE

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
MT-Level	MT-Safe

libpicl(3PICL), picl_get_propinfo(3PICL), attributes(5)