1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
.TH ELF_NEXTSCN 3 2025-06-30 "Libelf" "Libelf Programmer's Manual"
.SH NAME
elf_nextscn - Return the next section in an ELF descriptor.
.SH SYNOPSIS
.nf
#include <libelf.h>
.BI "Elf_Scn *elf_nextscn(Elf *" elf ", Elf_Scn *" scn ");"
.fi
.SH DESCRIPTION
The
.BR elf_nextscn ()
function returns a handle to the next section in the ELF object descriptor
.IR elf .
If
.I scn
is NULL, the first section (with index 1) is returned. Section index 0 is
reserved and skipped.
If
.I scn
is not NULL, the section immediately following it is returned. If there are
no further sections, NULL is returned.
.SH PARAMETERS
.TP
.I elf
A pointer to an ELF descriptor.
.TP
.I scn
A section handle returned by
.BR elf_getscn (3),
or NULL to begin iteration.
.SH RETURN VALUE
Returns a pointer to the next
.B Elf_Scn
structure in the section list, or NULL if there are no more sections or if
.I elf
is NULL.
.SH SEE ALSO
.BR elf_getscn (3),
.BR elf_newscn (3),
.BR libelf (3),
.BR elf (5)
.SH ATTRIBUTES
.TS
allbox;
lbx lb lb
l l l.
Interface Attribute Value
T{
.na
.nh
.BR elf_nextscn ()
T} Thread safety MT-Safe
.TE
.SH REPORTING BUGS
Report bugs to <elfutils-devel@sourceware.org> or https://sourceware.org/bugzilla/.
|
