NAME

       elf_getdata - Get washed data of section

SYNOPSIS

       #include <libelf.h>

       Elf_Data * elf_getdata (Elf_Scn *scn, Elf_Data *data);

DESCRIPTION

       The elf_getdata() function allows the user to retrieve the data buffers of the section scn
        .  There  can  be more than one buffer if the user explicitly added them.  When a file is
       read the libelf library creates exactly one data buffer.

       The first buffer in the list can be obtained by passing a null pointer  in  the  parameter
       data. To get the next data buffer the previously returned value must be passed in the data
       parameter. If there are no more buffer left in the list a null pointer is returned.

       If the data parameter is not a  null  pointer  it  must  be  a  descriptor  for  a  buffer
       associated  with  the section scn . If this is not the case a null pointer is returned. To
       facilitate error handling elf_getdata also returns a null pointer if the scn parameter  is
       a null pointer.