idr_get_next(9) [centos man page]

IDR_GET_NEXT(9) 					  Basic Kernel Library Functions					   IDR_GET_NEXT(9)

NAME

       idr_get_next - lookup next object of id to given id.

SYNOPSIS

       void * idr_get_next(struct idr * idp, int * nextidp);

ARGUMENTS

       idp
	   idr handle

       nextidp
	   pointer to lookup key

DESCRIPTION

       Returns pointer to registered object with id, which is next number to given id. After being looked up, *nextidp will be updated for the
       next iteration.

       This function can be called under rcu_read_lock, given that the leaf pointers lifetimes are correctly managed.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014							   IDR_GET_NEXT(9)

Managed Object(3m17n)						 The m17n Library					     Managed Object(3m17n)

NAME

       Managed_Object - Objects managed by the reference count.

   Data Structures
       struct M17NObjectHead
	   The first member of a managed object.

   Functions
       void * m17n_object (int size, void(*freer)(void *))
	   Allocate a managed object.
       int m17n_object_ref (void *object)
	   Increment the reference count of a managed object.
       int m17n_object_unref (void *object)
	   Decrement the reference count of a managed object.

Detailed Description
       Objects managed by the reference count.

       Managed objects are objects managed by the reference count.

       There are some types of m17n objects that are managed by their reference count. Those objects are called managed objects. When created, the
       reference count of a managed object is initialized to one. The m17n_object_ref() function increments the reference count of a managed
       object by one, and the m17n_object_unref() function decrements by one. A managed object is automatically freed when its reference count
       becomes zero.

       A property whose key is a managing key can have only a managed object as its value. Some functions, for instance msymbol_put() and
       mplist_put(), pay special attention to such a property.

       In addition to the predefined managed object types, users can define their own managed object types. See the documentation of the
       m17n_object() for more details.

Author
       Generated automatically by Doxygen for The m17n Library from the source code.

Data Structure Documentation
   M17NObjectHead
       FIELD DOCUMENTATION:

       void* M17NObjectHead::filler[2]

COPYRIGHT

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License
       <http://www.gnu.org/licenses/fdl.html>.

Version 1.6.2							    12 Jan 2011 					     Managed Object(3m17n)