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d7ce7006 | 1 | /** @file setprogname and getprogname\r |
2 | \r | |
3 | $NetBSD: setprogname.c,v 1.5 2008/04/28 20:24:12 martin Exp $\r | |
4 | \r | |
5 | Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>\r | |
6 | This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | * Copyright (c) 2001 The NetBSD Foundation, Inc.\r | |
15 | * All rights reserved.\r | |
16 | *\r | |
17 | * This code is derived from software contributed to The NetBSD Foundation\r | |
18 | * by Todd Vierling.\r | |
19 | *\r | |
20 | * Redistribution and use in source and binary forms, with or without\r | |
21 | * modification, are permitted provided that the following conditions\r | |
22 | * are met:\r | |
23 | * 1. Redistributions of source code must retain the above copyright\r | |
24 | * notice, this list of conditions and the following disclaimer.\r | |
25 | * 2. Redistributions in binary form must reproduce the above copyright\r | |
26 | * notice, this list of conditions and the following disclaimer in the\r | |
27 | * documentation and/or other materials provided with the distribution.\r | |
28 | *\r | |
29 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS\r | |
30 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED\r | |
31 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\r | |
32 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS\r | |
33 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\r | |
34 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\r | |
35 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r | |
36 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r | |
37 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r | |
38 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\r | |
39 | * POSSIBILITY OF SUCH DAMAGE.\r | |
40 | */\r | |
41 | #include <LibConfig.h>\r | |
42 | \r | |
5c5e4a12 | 43 | #ifdef HAVE_SETPROGNAME\r |
d7ce7006 | 44 | #include <string.h>\r |
45 | \r | |
46 | static const char *__progname = NULL;\r | |
47 | \r | |
48 | void\r | |
49 | setprogname(const char *progname)\r | |
50 | {\r | |
51 | __progname = strrchr(progname, '/');\r | |
52 | if (__progname == NULL)\r | |
53 | __progname = progname;\r | |
54 | else\r | |
55 | __progname++;\r | |
56 | }\r | |
57 | \r | |
58 | const char *\r | |
59 | getprogname(void)\r | |
60 | {\r | |
61 | return __progname;\r | |
62 | }\r | |
63 | \r | |
64 | #endif\r |