Mercurial > pub > dyncall > dyncall
comparison test/resolve_self/main.c @ 0:3e629dc19168
initial from svn dyncall-1745
author | Daniel Adler |
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date | Thu, 19 Mar 2015 22:24:28 +0100 |
parents | |
children | 0592eb360af2 |
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-1:000000000000 | 0:3e629dc19168 |
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1 /* | |
2 | |
3 Package: dyncall | |
4 Library: test | |
5 File: test/resolve_self/main.c | |
6 Description: | |
7 License: | |
8 | |
9 Copyright (c) 2011-2015 Daniel Adler <dadler@uni-goettingen.de>, | |
10 Tassilo Philipp <tphilipp@potion-studios.com> | |
11 | |
12 Permission to use, copy, modify, and distribute this software for any | |
13 purpose with or without fee is hereby granted, provided that the above | |
14 copyright notice and this permission notice appear in all copies. | |
15 | |
16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
23 | |
24 */ | |
25 | |
26 #include "../../dynload/dynload.h" | |
27 #include "../../dyncall/dyncall_macros.h" | |
28 #include <assert.h> | |
29 #include "../common/platformInit.h" | |
30 | |
31 #ifdef DC_WINDOWS | |
32 #define DLL_EXPORT __declspec( dllexport ) | |
33 #else | |
34 #define DLL_EXPORT | |
35 #endif | |
36 | |
37 DLL_EXPORT double add_dd_d(double x, double y); | |
38 | |
39 double add_dd_d(double x, double y) | |
40 { | |
41 return x+y; | |
42 } | |
43 | |
44 int main(int argc, char* argv[]) | |
45 { | |
46 void* address; | |
47 double result; | |
48 int status; | |
49 DLLib* pLib = dlLoadLibrary(NULL); | |
50 assert(pLib); | |
51 | |
52 address = dlFindSymbol(pLib, "add_dd_d"); | |
53 assert(address); | |
54 result = ( (double (*) (double,double) ) address ) (20.0, 3.0); | |
55 status = (result == 23); | |
56 printf("result: resolve_self: %d\n", status); | |
57 return 0; | |
58 } |