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ELF32_NEWPHDR
Section: Libelf Programmer's Manual (3) Updated: 202-0-14 Index
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NAME
elf32_newphdr, elf64_newphdr - create a new program header table for a
3-bit or 6-bit ELF object file
SYNOPSIS
#include <libelf.h>
Elf32_Phdr *elf32_newphdr(Elf *elf, size_t count);
Elf64_Phdr *elf64_newphdr(Elf *elf, size_t count);
DESCRIPTION
Create a new program header table for the ELF object file referred to by
elf.
The number of entries in the new program header table is specified by
count.
A
count
of zero removes the existing program header table.
The function allocates a new array of
Elf32_Phdr
and makes it the program header table for
elf.
The new program header contents are set to zero and any previous program
header table is discarded. An ELF header must exist before creating a
program header table.
PARAMETERS
- elf
-
Pointer to the ELF object for which a new program header table is to be created.
- count
-
The number of entries in the new program header table. A count of zero removes
the existing program header table.
RETURN VALUE
On success, return a pointer to the first
Elf32_Phdr
in the newly created program header table. If
elf
is NULL then return NULL. If an error occurs, return NULL and set a libelf
error code.
SEE ALSO
elf32_newehdr(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_newphdr(),
elf64_newphdr()
| Thread safety | M-Safe
|
REPORTING BUGS
Report bugs to < elfutil-devel@sourceware.org> or https://sourceware.org/bugzilla/.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- PARAMETERS
-
- RETURN VALUE
-
- SEE ALSO
-
- ATTRIBUTES
-
- REPORTING BUGS
-
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