1 /*	$OpenBSD: main.c,v 1.1.1.1 2005/09/19 03:34:18 kurt Exp $	*/
2 
3 /*
4  * Copyright (c) 2005 Kurt Miller <kurt@openbsd.org>
5  *
6  * Permission to use, copy, modify, and distribute this software for any
7  * purpose with or without fee is hereby granted, provided that the above
8  * copyright notice and this permission notice appear in all copies.
9  *
10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17  */
18 
19 #include <dlfcn.h>
20 #include <stdio.h>
21 
22 int mainSymbol;
23 
24 int
25 main()
26 {
27 	int ret = 0;
28 	void *libbb;
29 	void *libdd;
30 	int (*bbTest2)(void *);
31 
32 	libbb = dlopen("libbb.so", RTLD_LAZY);
33 	if (libbb == NULL) {
34 		printf("dlopen(\"libbb.so\", RTLD_LAZY) FAILED\n");
35 		return (1);
36 	}
37 
38 	libdd = dlopen("libdd.so", RTLD_LAZY);
39 	if (libdd == NULL) {
40 		printf("dlopen(\"libdd.so\", RTLD_LAZY) FAILED\n");
41 		return (1);
42 	}
43 
44 	bbTest2 = dlsym(libbb, "bbTest2");
45 
46 	ret = (*bbTest2)(libbb);
47 
48 	dlclose(libbb);
49 	dlclose(libdd);
50 
51 	return (ret);
52 }
53