ELF_NDXSCN(3)             Libelf Programmer's Manual             ELF_NDXSCN(3)



NAME
       elf_ndxscn - retrieve the index of a descriptor for an ELF file section


SYNOPSIS
       #include <libelf.h>

       size_t elf_ndxscn(Elf_Scn *scn);


DESCRIPTION
       The elf_ndxscn function retrieves the index of the section descriptor
       referred to by scn.


PARAMETERS
       scn    An Elf_Scn pointer to the section descriptor whose index is to
              be retrieved.


RETURN VALUE
       The elf_ndxscn function returns the index of the section descriptor. If
       scn is NULL, it returns SHN_UNDEF.  SHN_UNDEF is zero.


SEE ALSO
       libelf(3), elf(5)


ATTRIBUTES
       For an explanation of the terms used in this section, see
       attributes(7).

       +--------------------------------------------+---------------+---------+
       |Interface                                   | Attribute     | Value   |
       +--------------------------------------------+---------------+---------+
       |elf_ndxscn ()                               | Thread safety | MT-Safe |
       +--------------------------------------------+---------------+---------+

REPORTING BUGS
       Report bugs to <elfutils-devel@sourceware.org> or
       https://sourceware.org/bugzilla/.

Libelf                            2024-07-18                     ELF_NDXSCN(3)