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ELF32_GETCHDR
Section: Libelf Programmer's Manual (3) Updated: 202-0-14 Index
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NAME
elf32_getchdr, elf64_getchdr - retrieve the compression header for a
section from a 3-bit or 6-bit ELF object file.
SYNOPSIS
#include <libelf.h>
Elf32_Chdr *elf32_getchdr(Elf_Scn *scn);
Elf64_Chdr *elf64_getchdr(Elf_Scn *scn);
DESCRIPTION
Retrieve the compression header for a section with compressed data.
Sections with compressed data are indicated with the
SHF_COMPRESSED
flag. See
libelf(3)
for more information regarding the compression header.
PARAMETERS
- scn
-
Section whose compression header will be retrieved. The section's
SHF_COMPRESSED
flag must be set.
RETURN VALUE
On success, return a pointer to the compression header. On failure,
return NULL and set a libelf error code.
SEE ALSO
elf_compress(3),
elf_errno(3),
libelf(3),
elf(5)
ATTRIBUTES
For an explanation of the terms used in this section, see
attributes(7).
| Interface | Attribute | Value
|
|
elf32_getchdr(),
elf64_getchdr()
| Thread safety | M-Safe
|
REPORTING BUGS
Report bugs to < elfutil-devel@sourceware.org> or https://sourceware.org/bugzilla/.
HISTORY
elf32_getchdr
first appeared in elfutils 0.165.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- PARAMETERS
-
- RETURN VALUE
-
- SEE ALSO
-
- ATTRIBUTES
-
- REPORTING BUGS
-
- HISTORY
-
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