di_path_prop_next(3devinfo)

1di_path_prop_next(3DEVDIeNvFiOc)e Information Library Funcdtii_opnasth_prop_next(3DEVINFO)
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NAME

6       di_path_prop_next - libdevinfo path property traversal function
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SYNOPSIS

9       cc [ flag... ] file... -ldevinfo [ library... ]
10       #include <libdevinfo.h>
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12       di_path_prop_t di_path_prop_next(di_path_t path,
13            di_path_prop_t prop);
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PARAMETERS

17       path    The handle to a path node in a di_init(3DEVINFO).
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20       prop    The handle to a property.
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DESCRIPTION

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

29       Upon  successful  completion, di_path_prop_next() returns a handle to a
30       path property object. Otherwise DI_PROP_NIL is returned, and  errno  is
31       set to indicate the error.
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ERRORS

34       The di_prop_next() function will fail if:
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36       EINVAL     An argument is invalid.
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39       ENOTSUP    The  snapshot  does  not  contain  path property information
40                  (DINFOPROP was not passed to di_init()).
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43       ENXIO      There are no more properties.
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ATTRIBUTES

47       See attributes(5)  for descriptions of the following attributes:
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52       ┌─────────────────────────────┬─────────────────────────────┐
53       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
54       ├─────────────────────────────┼─────────────────────────────┤
55       │Interface Stability          │Committed                    │
56       ├─────────────────────────────┼─────────────────────────────┤
57       │MT-Level                     │Safe                         │
58       └─────────────────────────────┴─────────────────────────────┘
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