[gforth] / gforth / lib.fs  

gforth: gforth/lib.fs


1 : pazsan 1.1 \ lib.fs shared library support package 11may97py
2 :    
3 : anton 1.15 \ Copyright (C) 1995,1996,1997,1998,2000,2003,2005 Free Software Foundation, Inc.
4 : pazsan 1.1
5 :     \ This file is part of Gforth.
6 :    
7 :     \ Gforth is free software; you can redistribute it and/or
8 :     \ modify it under the terms of the GNU General Public License
9 :     \ as published by the Free Software Foundation; either version 2
10 :     \ of the License, or (at your option) any later version.
11 :    
12 :     \ This program is distributed in the hope that it will be useful,
13 :     \ but WITHOUT ANY WARRANTY; without even the implied warranty of
14 :     \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 :     \ GNU General Public License for more details.
16 :    
17 :     \ You should have received a copy of the GNU General Public License
18 :     \ along with this program; if not, write to the Free Software
19 : anton 1.5 \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
20 : pazsan 1.1
21 : pazsan 1.7 [IFDEF] av-call-int
22 :     include fflib.fs
23 :     [ELSE]
24 : pazsan 1.10 [IFDEF] ffi-call
25 :     include libffi.fs
26 :     [ELSE]
27 :     include oldlib.fs
28 :     [THEN]
29 : pazsan 1.7 [THEN]
30 : pazsan 1.1
31 : pazsan 1.11 \ testing stuff
32 :    
33 :     [ifdef] testing
34 :    
35 :     library libc libc.so.6
36 :    
37 :     libc sleep int (int) sleep
38 : anton 1.16 libc open ptr int int (int) open
39 : pazsan 1.11 libc lseek int llong int (llong) lseek64
40 :     libc read int ptr int (int) read
41 :     libc close int (int) close
42 :    
43 :     library libm libm.so.6
44 :    
45 :     libm fmodf sf sf (sf) fmodf
46 :     libm fmod df df (fp) fmod
47 :    
48 :     \ example for a windows callback
49 :    
50 :     callback wincall (int) int int int int callback;
51 :    
52 :     :noname ( a b c d -- e ) 2drop 2drop 0 ; wincall do_timer
53 :    
54 :     \ test a callback
55 :    
56 :     callback 2:1 (int) int int callback;
57 :    
58 :     : cb-test ( a b -- c )
59 :     cr ." Testing callback"
60 :     cr ." arguments: " .s
61 :     cr ." result " + .s cr ;
62 :     ' cb-test 2:1 c_plus
63 :    
64 : pazsan 1.14 fptr 2:1call int int (int)
65 : pazsan 1.12
66 :     : test c_plus 2:1call ;
67 : pazsan 1.11
68 :     \ 3 4 test
69 :    
70 :     \ bigFORTH legacy library test
71 :    
72 :     library libX11 libX11.so.6
73 :    
74 :     legacy on
75 :    
76 :     1 libX11 XOpenDisplay XOpenDisplay ( name -- dpy )
77 :     5 libX11 XInternAtoms XInternAtoms ( atoms flag count names dpy -- status )
78 :    
79 :     legacy off
80 :    
81 :     [then]

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