di_path_prop_next - libdevinfo path property traversal function
cc [ flag... ] file... –ldevinfo [ library... ]
#include <libdevinfo.h>
di_path_prop_t di_path_prop_next(di_path_t path,
di_path_prop_t prop);
The handle to a path node in a di_init(3DEVINFO).
The handle to a property.
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.
Upon successful completion, di_path_prop_next() returns a handle to a path property object. Otherwise DI_PROP_NIL is returned, and errno is set to indicate the error.
The di_prop_next() function will fail if:
An argument is invalid.
The snapshot does not contain path property information (DINFOPROP was not passed to di_init()).
There are no more properties.
See attributes(7) for descriptions of the following attributes:
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