1 .\" $NetBSD: elf_getarhdr.3,v 1.2 2014/03/09 16:58:04 christos Exp $
3 .\" Copyright (c) 2006,2008 Joseph Koshy. All rights reserved.
5 .\" Redistribution and use in source and binary forms, with or without
6 .\" modification, are permitted provided that the following conditions
8 .\" 1. Redistributions of source code must retain the above copyright
9 .\" notice, this list of conditions and the following disclaimer.
10 .\" 2. Redistributions in binary form must reproduce the above copyright
11 .\" notice, this list of conditions and the following disclaimer in the
12 .\" documentation and/or other materials provided with the distribution.
14 .\" This software is provided by Joseph Koshy ``as is'' and
15 .\" any express or implied warranties, including, but not limited to, the
16 .\" implied warranties of merchantability and fitness for a particular purpose
17 .\" are disclaimed. in no event shall Joseph Koshy be liable
18 .\" for any direct, indirect, incidental, special, exemplary, or consequential
19 .\" damages (including, but not limited to, procurement of substitute goods
20 .\" or services; loss of use, data, or profits; or business interruption)
21 .\" however caused and on any theory of liability, whether in contract, strict
22 .\" liability, or tort (including negligence or otherwise) arising in any way
23 .\" out of the use of this software, even if advised of the possibility of
26 .\" Id: elf_getarhdr.3 189 2008-07-20 10:38:08Z jkoshy
33 .Nd retrieve ar(1) header for an archive member
39 .Fn elf_getarhdr "Elf *elf"
43 function returns a pointer to an archive member header for
46 This descriptor must have been returned by a prior call to
48 and must be a descriptor for a member inside an
54 includes the following members:
55 .Bl -tag -width indent
56 .It Vt "char *" Va ar_name
57 A pointer to a null terminated string containing the translated
58 name of the archive member.
59 .It Vt "char *" Va ar_rawname
60 A pointer to a null terminated string containing the untranslated
61 name for the archive member, including all
63 formatting characters and trailing white space.
64 .It Vt time_t Va ar_date
65 The timestamp associated with the member.
66 .It Vt uid_t Va ar_uid
67 The uid of the creator of the member.
68 .It Vt gid_t Va ar_gid
69 The gid of the creator of the member.
70 .It Vt mode_t Va ar_mode
71 The file mode of the member.
72 .It Vt size_t Va ar_size
73 The size of the member in bytes.
76 This function returns a valid pointer to an
78 structure if successful, or NULL if an error is encountered.
82 may fail with the following errors:
83 .Bl -tag -width "[ELF_E_RESOURCE]"
84 .It Bq Er ELF_E_ARGUMENT
88 .It Bq Er ELF_E_ARGUMENT
91 was not a descriptor for a member of an