12de3b87aSKai Wang.\" Copyright (c) 2006,2008 Joseph Koshy. All rights reserved. 22de3b87aSKai Wang.\" 32de3b87aSKai Wang.\" Redistribution and use in source and binary forms, with or without 42de3b87aSKai Wang.\" modification, are permitted provided that the following conditions 52de3b87aSKai Wang.\" are met: 62de3b87aSKai Wang.\" 1. Redistributions of source code must retain the above copyright 72de3b87aSKai Wang.\" notice, this list of conditions and the following disclaimer. 82de3b87aSKai Wang.\" 2. Redistributions in binary form must reproduce the above copyright 92de3b87aSKai Wang.\" notice, this list of conditions and the following disclaimer in the 102de3b87aSKai Wang.\" documentation and/or other materials provided with the distribution. 112de3b87aSKai Wang.\" 122de3b87aSKai Wang.\" This software is provided by Joseph Koshy ``as is'' and 132de3b87aSKai Wang.\" any express or implied warranties, including, but not limited to, the 142de3b87aSKai Wang.\" implied warranties of merchantability and fitness for a particular purpose 152de3b87aSKai Wang.\" are disclaimed. in no event shall Joseph Koshy be liable 162de3b87aSKai Wang.\" for any direct, indirect, incidental, special, exemplary, or consequential 172de3b87aSKai Wang.\" damages (including, but not limited to, procurement of substitute goods 182de3b87aSKai Wang.\" or services; loss of use, data, or profits; or business interruption) 192de3b87aSKai Wang.\" however caused and on any theory of liability, whether in contract, strict 202de3b87aSKai Wang.\" liability, or tort (including negligence or otherwise) arising in any way 212de3b87aSKai Wang.\" out of the use of this software, even if advised of the possibility of 222de3b87aSKai Wang.\" such damage. 232de3b87aSKai Wang.\" 24*ae500c1fSEd Maste.\" $Id: elf_end.3 3639 2018-10-14 14:07:02Z jkoshy $ 252de3b87aSKai Wang.\" 262de3b87aSKai Wang.Dd June 29, 2006 272de3b87aSKai Wang.Dt ELF_END 3 28*ae500c1fSEd Maste.Os 292de3b87aSKai Wang.Sh NAME 302de3b87aSKai Wang.Nm elf_end 312de3b87aSKai Wang.Nd release an ELF descriptor 322de3b87aSKai Wang.Sh LIBRARY 332de3b87aSKai Wang.Lb libelf 342de3b87aSKai Wang.Sh SYNOPSIS 352de3b87aSKai Wang.In libelf.h 362de3b87aSKai Wang.Ft int 372de3b87aSKai Wang.Fn elf_end "Elf *elf" 382de3b87aSKai Wang.Sh DESCRIPTION 392de3b87aSKai WangFunction 402de3b87aSKai Wang.Fn elf_end 412de3b87aSKai Wangis used to release the resources associated with an ELF descriptor 422de3b87aSKai Wangpointed to by argument 432de3b87aSKai Wang.Ar elf . 442de3b87aSKai WangThis descriptor must have been allocated by a previous call to 452de3b87aSKai Wang.Xr elf_begin 3 462de3b87aSKai Wangor 472de3b87aSKai Wang.Xr elf_memory 3 . 482de3b87aSKai WangFor programming convenience, a NULL value is permitted for argument 492de3b87aSKai Wang.Ar elf . 502de3b87aSKai Wang.Pp 512de3b87aSKai WangA call to 522de3b87aSKai Wang.Fn elf_end 532de3b87aSKai Wangdecrements the activation count for descriptor 542de3b87aSKai Wang.Ar elf 552de3b87aSKai Wangby one. 562de3b87aSKai WangThe resources associated with the descriptor are only released 572de3b87aSKai Wangwith its activation count goes to zero. 582de3b87aSKai Wang.Pp 592de3b87aSKai WangOnce function 602de3b87aSKai Wang.Fn elf_end 612de3b87aSKai Wangreturns zero, the ELF descriptor 622de3b87aSKai Wang.Ar elf 632de3b87aSKai Wangwill no longer be valid and should not be used further. 642de3b87aSKai Wang.Sh RETURN VALUES 652de3b87aSKai WangFunction 662de3b87aSKai Wang.Fn elf_end 672de3b87aSKai Wangreturns the current value of the ELF descriptor 682de3b87aSKai Wang.Ar elf Ap s 692de3b87aSKai Wangactivation count, or zero if argument 702de3b87aSKai Wang.Ar elf 712de3b87aSKai Wangwas NULL. 722de3b87aSKai Wang.Sh SEE ALSO 732de3b87aSKai Wang.Xr elf 3 , 742de3b87aSKai Wang.Xr elf_begin 3 , 752de3b87aSKai Wang.Xr elf_memory 3 , 762de3b87aSKai Wang.Xr gelf 3 77