NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN VALUES | ERRORS | ATTRIBUTES | SEE ALSO
#include <libdevinfo.h>di_minor_t di_minor_next(di_node_t node, di_minor_t minor);
di_minor_next() returns a handle to the next minor node for the device node node. If minor is DI_MINOR_NIL, a handle to the first minor node is returned.
Device node with which the minor node is associated.
Handle to the current minor node or DI_MINOR_NIL.
Upon successful completion, a handle to the next minor node is returned. Otherwise, DI_MINOR_NIL is returned and errno is set to indicate the error.
errno is set as listed for the following conditions:
Invalid argument.
End of minor node list.
Minor node information is not available in snapshot.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
---|---|
MT Level | Safe |
Interface Stability | Evolving |
NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN VALUES | ERRORS | ATTRIBUTES | SEE ALSO