elf_end(3e) [hpux man page]

elf_end(3E)															       elf_end(3E)

NAME

       elf_end - finish using an object file

SYNOPSIS

       [flag... ] file...  [library] ...

DESCRIPTION

       A  program uses to terminate an ELF descriptor, elf, and to deallocate data associated with the descriptor.  Until the program terminates a
       descriptor, the data remain allocated.  elf should be a value previously returned by a null pointer is allowed as an argument, to  simplify
       error handling.	If the program wishes to write data associated with the ELF descriptor to the file, it must use before calling

       As  elf_begin(3E) explains, a descriptor can have more than one activation.  Calling removes one activation and returns the remaining acti-
       vation count.  The library does not terminate the descriptor until the activation count reaches zero.  Consequently, a  zero  return  value
       indicates the ELF descriptor is no longer valid.

SEE ALSO

       elf(3E), elf_begin(3E), elf_update(3E).

																       elf_end(3E)

ELF_CNTL(3)						   BSD Library Functions Manual 					       ELF_CNTL(3)

NAME

     elf_cntl -- control an elf file descriptor

LIBRARY

     ELF Access Library (libelf, -lelf)

SYNOPSIS

     #include <libelf.h>

     int
     elf_cntl(Elf *elf, Elf_Cmd cmd);

DESCRIPTION

     Function elf_cntl() controls the ELF library's subsequent use of the file descriptor used to create ELF descriptor elf.

     Argument cmd informs the library of the action to be taken:

     ELF_C_FDDONE  This value instructs the ELF library not to perform any further I/O on the file descriptor associated with argument elf.  For
		   ELF descriptors opened with mode ELF_C_WRITE or ELF_C_RDWR subsequent elf_update() operations on the descriptor will fail.

     ELF_C_FDREAD  This value instructs the ELF library to read in all necessary data associated with ELF descriptor elf into memory so that the
		   underlying file descriptor can be safely closed with command ELF_C_FDDONE.

     Argument elf must be an ELF descriptor associated with a file system object (e.g., an ar(1) archive, an ELF file, or other data file).

IMPLEMENTATION NOTES

     Due to use of mmap(2) internally, this function is a no-op for ELF objects opened in ELF_C_READ mode.

RETURN VALUES

     Function elf_cntl() returns 0 on success, or -1 if an error was detected.

ERRORS

     [ELF_E_ARCHIVE]   Argument elf is a descriptor for an archive member.

     [ELF_E_ARGUMENT]  Argument elf was NULL.

     [ELF_E_ARGUMENT]  Argument cmd was not recognized.

     [ELF_E_MODE]      An ELF_C_FDREAD operation was requested on an ELF descriptor opened for writing.

SEE ALSO

     elf(3), elf_begin(3), elf_end(3), elf_next(3), elf_update(3), gelf(3)

BSD
								  August 9, 2006							       BSD