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



NAME
       gelf_getphdr - Retrieve class-independent program header table entries
       for an ELF object file


SYNOPSIS
       #include <gelf.h>

       GElf_Phdr *gelf_getphdr (Elf *elf, int ndx, GElf_Phdr *dst);


DESCRIPTION
       Retrieve the class-independent program header table entry at index ndx
       for ELF descriptor elf and store it in dst.  See elf_getphdrnum(3) for
       information on how to acquire the number of entries in the program
       header table.


PARAMETERS
       elf    ELF descriptor of kind ELF_K_ELF from which to retrieve the
              program header table entry.


       ndx    The index of the program header table entry to be retrieved.


       dst    Pointer to a caller-provided GElf_Phdr that will receive the
              requested program header table entry.


RETURN VALUE
       On success, the requested entry is copied into dst and dst is returned.
       On failure, NULL is returned and elf_errno is set.  If elf is NULL,
       then NULL is returned and elf_errno is not set.


SEE ALSO
       elf32_getphdr(3), elf64_getphdr(3), elf_getphdrnum(3), gelf_newphdr(3),
       gelf_update_phdr(3), libelf(3), elf(5)


ATTRIBUTES

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

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

Libelf                            2025-12-23                   GELF_GETPHDR(3)