GELF_FSIZE(3) BSD Library Functions Manual GELF_FSIZE(3)
NAME
gelf_fsize, elf32_fsize, elf64_fsize -- return the size of a file type
LIBRARY
ELF Access Library (libelf, -lelf)
SYNOPSIS
#include <libelf.h>
size_t
elf32_fsize(Elf_Type type, size_t count, unsigned int version);
size_t
elf64_fsize(Elf_Type type, size_t count, unsigned int version);
#include <gelf.h>
size_t
gelf_fsize(Elf *elf, Elf_Type type, size_t count, unsigned int version);
DESCRIPTION
These functions return the size in bytes of the file representation of count numbers of objects of ELF type type.
Functions elf32_fsize() and elf64_fsize() return sizes for files of class ELFCLASS32 and ELFCLASS64 respectively. Function gelf_fsize()
returns the size for the class of ELF descriptor elf.
RETURN VALUES
These functions return a non-zero value in case of success, or zero in case of an error.
ERRORS
These functions may fail with:
[ELF_E_ARGUMENT] Argument elf was NULL in a call to gelf_fsize().
[ELF_E_ARGUMENT] ELF descriptor elf had an unknown ELF class.
[ELF_E_ARGUMENT] Argument type contained an illegal value.
[ELF_E_UNIMPL] Support for ELF type type has not been implemented.
[ELF_E_VERSION] Argument version is not a supported version.
SEE ALSO
elf(3), gelf(3)
BSD
February 5, 2008 BSD
