elf32_offscn3
Retrieve a section descriptor by file offset for a 32-bit elf file
Usage
#include <libelf.h>
Elf_Scn *elf32_offscn(Elf *elf, off_t offset);
Overview
The elf32_offscn function retrieves the section descriptor for the non-empty section at the specified file offset in the ELF32 object referred to by elf.
Parameters
- elf
-
An Elf pointer to the ELF object from which the section descriptor is to be retrieved.
- offset
-
An off_t value representing the file offset of the section whose descriptor is to be retrieved.
Return value
The elf32_offscn function returns a pointer to the Elf_Scn of the non-empty section with a sh_offset matching offset. If an error occurs, it returns NULL and sets an appropriate libelf error code.
Attributes
For an explanation of the terms used in this section, see attributes(7).
| Interface | Attribute | Value |
| elf32_offscn() | Thread safety | MT-Safe |
Releases
Unchanged in 2 releases since Debian 13 (Trixie).