NAME

       elf32_getphdr, elf64_getphdr - retrieve the program header table for a 32-bit or 64-bit ELF object file

SYNOPSIS

       #include <libelf.h>

       Elf32_Phdr *elf32_getphdr(Elf *elf);
       Elf64_Phdr *elf64_getphdr(Elf *elf);

DESCRIPTION

       Retrieve  the  program  header  table  for  the  given ELF descriptor elf.  The number of elements in the
       program header table can be retrieved with  elf32_getphdrnum  and  elf64_getphdrnum.   elf32_newphdr  and
       elf64_newphdr change the size of the program header table or to delete it.  If changing an element of the
       program header table, you must call elf_flagphdr with ELF_C_SET and ELF_F_DIRTY in order to write the new
       data to disk.

PARAMETERS

       elf    ELF descriptor from which to retrieve the program header table.

RETURN VALUE

       On  success, return a pointer to the program header table. Return NULL if there is no program header.  On
       failure, return NULL and set a libelf error code.

SEE ALSO

       elf32_newphdr(3), elf_errno(3), elf_getphdrnum(3), libelf(3), elf(5)

ATTRIBUTES

       For an explanation of the terms used in this section, see attributes(7).
       ┌─────────────────────────────────────────────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                                                                   │ Attribute     │ Value   │
       ├─────────────────────────────────────────────────────────────────────────────┼───────────────┼─────────┤
       │ elf32_getphdr(), elf64_getphdr()                                            │ Thread safety │ MT-Safe │
       └─────────────────────────────────────────────────────────────────────────────┴───────────────┴─────────┘

REPORTING BUGS

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

Libelf                                             2024-08-14                                   ELF32_GETPHDR(3)