Content-type: text/html Man page of di_prop_next

di_prop_next

Section: Device Information Library Functions (3DEVINFO)
Updated: 1 Dec 1998
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NAME

di_prop_next - libdevinfo property traversal function  

SYNOPSIS

cc [ flag... ] file... -ldevinfo [ library... ]
#include <libdevinfo.h>

di_prop_t di_prop_next(di_node_t node, di_prop_t prop);  

PARAMETERS

node Handle to a device node.

prop Handle to a property.

 

DESCRIPTION

The di_prop_next() function returns a handle to the next property on the property list. If prop is DI_PROP_NIL, the handle to the first property is returned.  

RETURN VALUES

Upon successful completion, di_prop_next() returns a handle. Otherwise DI_PROP_NIL is returned and errno is set to indicate the error.  

ERRORS

The di_prop_next() function will fail if:

EINVAL Invalid argument.

ENOTSUP The snapshot does not contain property information.

ENXIO There are no more properties.

 

ATTRIBUTES

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

ATTRIBUTE TYPEATTRIBUTE VALUE
Interface StabilityEvolving
MT-LevelSafe

 

SEE ALSO

di_init(3DEVINFO), libdevinfo(3LIB), attributes(5)

Writing Device Drivers


 

Index

NAME
SYNOPSIS
PARAMETERS
DESCRIPTION
RETURN VALUES
ERRORS
ATTRIBUTES
SEE ALSO

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Time: 02:39:19 GMT, October 02, 2010