\" $NetBSD: elf_getshnum.3,v 1.6 2024/03/03 17:37:33 christos Exp $
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\" Id: elf_getshnum.3 3956 2022-03-12 12:39:30Z jkoshy
\"
Dd August 5, 2009
Dt ELF_GETSHNUM 3
Os
Sh NAME
Nm elf_getshnum
Nd return the number of sections in an ELF file
Sh LIBRARY
Lb libelf
Sh SYNOPSIS
In libelf.h
Ft int
Fn elf_getshnum "Elf *elf" "size_t *shnum"
Sh DESCRIPTION
This function is deprecated.
Please use
Xr elf_getshdrnum 3
instead.
Pp
Function
Fn elf_getshnum
retrieves the number of ELF sections associated with descriptor
Fa elf
and stores it into the location pointed to by argument
Fa shnum .
Pp
This routine allows applications to uniformly process both normal ELF
objects, and ELF objects that use extended section numbering.
Sh RETURN VALUES
Function
Fn elf_getshnum
returns a non-zero value if successful, or zero in case of an
error.
Sh ERRORS
Function
Fn elf_getshnum
can fail with the following errors:
Bl -tag -width "[ELF_E_RESOURCE]"
It Bq Er ELF_E_ARGUMENT
A
Dv NULL
value was passed in for argument
Fa elf .
It Bq Er ELF_E_ARGUMENT
Argument
Fa elf
was not for an ELF file.
It Bq Er ELF_E_ARGUMENT
Argument
Fa elf
lacks an ELF Executable header.
El
Sh SEE ALSO
Xr elf 3 ,
Xr elf32_getehdr 3 ,
Xr elf64_getehdr 3 ,
Xr elf_getident 3 ,
Xr elf_getphdrnum 3 ,
Xr elf_getshdrstrndx 3 ,
Xr gelf 3 ,
Xr gelf_getehdr 3
