dyld-43.tar.gz
[apple/dyld.git] / unit-tests / test-cases / weak-symbol-flat / main.c
1 /*
2 * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23 #include <stdio.h>
24 #include <stdlib.h> // EXIT_SUCCESS
25
26 #include "test.h"
27 #include "foo.h"
28
29 int main(int argc, const char *argv[])
30 {
31 if (argc > 1) {
32 // when arg is passed, libfoo is used and foo should be defined
33 if ( &foo == NULL )
34 FAIL("weak-symbol-flat foo not found");
35 else if ( foo() != 10 )
36 FAIL("weak-symbol-flat foo not found");
37 else
38 PASS("weak-symbol-flat when symbol found");
39 }
40 else {
41 // when no args are passed, libfoo_missing is used and foo should be undefined
42 if ( &foo != NULL )
43 FAIL("weak-symbol-flat foo found");
44 else
45 PASS("weak-symbol-flat when symbol missing");
46 }
47 return EXIT_SUCCESS;
48 }