minix/external/bsd/libelf/dist/elf_rawfile.3
Lionel Sambuc 84d9c625bf Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)
- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
2014-07-28 17:05:06 +02:00

78 lines
2.5 KiB
Groff

.\" $NetBSD: elf_rawfile.3,v 1.1.1.1 2009/12/19 05:43:39 thorpej Exp $
.\"
.\" Copyright (c) 2006 Joseph Koshy. All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" This software is provided by Joseph Koshy ``as is'' and
.\" any express or implied warranties, including, but not limited to, the
.\" implied warranties of merchantability and fitness for a particular purpose
.\" are disclaimed. in no event shall Joseph Koshy be liable
.\" for any direct, indirect, incidental, special, exemplary, or consequential
.\" damages (including, but not limited to, procurement of substitute goods
.\" or services; loss of use, data, or profits; or business interruption)
.\" however caused and on any theory of liability, whether in contract, strict
.\" liability, or tort (including negligence or otherwise) arising in any way
.\" out of the use of this software, even if advised of the possibility of
.\" such damage.
.\"
.\" $FreeBSD: src/lib/libelf/elf_rawfile.3,v 1.2.10.1.2.1 2009/10/25 01:10:29 kensmith Exp $
.\"
.Dd July 3, 2006
.Os
.Dt ELF_RAWFILE 3
.Sh NAME
.Nm elf_rawfile
.Nd return uninterpreted contents of an ELF file
.Sh LIBRARY
.Lb libelf
.Sh SYNOPSIS
.In libelf.h
.Ft char *
.Fn elf_rawfile "Elf *elf" "size_t *sz"
.Sh DESCRIPTION
Function
.Fn elf_rawfile
returns the uninterpreted contents of the file referenced by ELF descriptor
.Ar elf .
.Pp
If argument
.Ar sz
is non-null, the function stores the file's size in bytes
in the location to which it points.
A value of zero is written to this location if an error is
encountered.
.Sh RETURN VALUES
Function
.Fn elf_rawfile
returns a valid pointer if successful or NULL if an error occurs.
.Sh ERRORS
Function
.Fn elf_rawfile
may fail with the following errors:
.Bl -tag -width "[ELF_E_RESOURCE]"
.It Bq Er ELF_E_ARGUMENT
Argument
.Ar elf
was NULL.
.It Bq Er ELF_E_SEQUENCE
Argument
.Ar elf
was opened for writing and function
.Fn elf_rawfile
was invoked before
.Xr elf_update 3 .
.El
.Sh SEE ALSO
.Xr elf 3 ,
.Xr elf_getdata 3 ,
.Xr elf_getident 3 ,
.Xr elf_kind 3 ,
.Xr elf_update 3