di_prop_next(3devinfo)

1di_prop_next(3DEVINFO)Device Information Library Functionsdi_prop_next(3DEVINFO)
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NAME

6       di_prop_next - libdevinfo property traversal function
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SYNOPSIS

9       cc [ flag... ] file... -ldevinfo [ library... ]
10       #include <libdevinfo.h>
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12       di_prop_t di_prop_next(di_node_t node, di_prop_t prop);
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PARAMETERS

16       node    Handle to a device node.
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19       prop    Handle to a property.
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DESCRIPTION

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

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

32       The di_prop_next() function will fail if:
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34       EINVAL     Invalid argument.
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37       ENOTSUP    The snapshot does not contain property information.
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40       ENXIO      There are no more properties.
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ATTRIBUTES

44       See attributes(5)  for descriptions of the following attributes:
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49       ┌─────────────────────────────┬─────────────────────────────┐
50       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
51       ├─────────────────────────────┼─────────────────────────────┤
52       │Interface Stability          │Evolving                     │
53       ├─────────────────────────────┼─────────────────────────────┤
54       │MT-Level                     │Safe                         │
55       └─────────────────────────────┴─────────────────────────────┘
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