Annotation of gforth/lib.fs, revision 1.36
1.1 pazsan 1: \ lib.fs shared library support package 11may97py
2:
1.26 anton 3: \ Copyright (C) 1995,1996,1997,1998,2000,2003,2005,2006,2007,2008 Free Software Foundation, Inc.
1.1 pazsan 4:
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
1.22 anton 9: \ as published by the Free Software Foundation, either version 3
1.1 pazsan 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
1.22 anton 18: \ along with this program. If not, see http://www.gnu.org/licenses/.
1.1 pazsan 19:
1.34 anton 20: libffi-present [if]
21: require ./libffi.fs
22: [else]
23: ffcall-present [if]
24: require ./fflib.fs
25: [else]
26: .( Neither libffi nor ffcall are configured ) cr
27: .( If you have installed one of them, you can use libffi.fs or fflib.fs directly ) cr
28: .( Or you can just use the new, documented and better, but different, libcc.fs ) cr
1.29 pazsan 29: abort
1.34 anton 30: [then]
31: [then]
1.1 pazsan 32:
1.11 pazsan 33: \ testing stuff
34:
1.36 ! pazsan 35: [IFUNDEF] libc
! 36: s" os-type" environment? [IF]
! 37: 2dup s" linux-gnu" str= [IF] 2drop
! 38: library libc libc.so.6
! 39: [ELSE] 2dup s" cygwin" str= [IF] 2drop
! 40: library libc cygwin1.dll
! 41: [ELSE] 2dup s" bsd" search nip nip [IF] 2drop
! 42: library libc libc.so
! 43: [ELSE] 2dup s" darwin" string-prefix? [IF] 2drop
! 44: library libc libc.dylib
! 45: [ELSE] 2drop \ or add your stuff here
! 46: [THEN]
! 47: [THEN]
! 48: [THEN]
! 49: [THEN]
! 50: [THEN]
! 51: [THEN]
1.18 pazsan 52:
1.35 anton 53: 0 [if]
1.11 pazsan 54:
55: library libc libc.so.6
56:
57: libc sleep int (int) sleep
1.16 anton 58: libc open ptr int int (int) open
1.11 pazsan 59: libc lseek int llong int (llong) lseek64
60: libc read int ptr int (int) read
61: libc close int (int) close
62:
63: library libm libm.so.6
64:
65: libm fmodf sf sf (sf) fmodf
66: libm fmod df df (fp) fmod
67:
68: \ example for a windows callback
69:
70: callback wincall (int) int int int int callback;
71:
72: :noname ( a b c d -- e ) 2drop 2drop 0 ; wincall do_timer
73:
74: \ test a callback
75:
76: callback 2:1 (int) int int callback;
77:
78: : cb-test ( a b -- c )
79: cr ." Testing callback"
80: cr ." arguments: " .s
81: cr ." result " + .s cr ;
82: ' cb-test 2:1 c_plus
83:
1.14 pazsan 84: fptr 2:1call int int (int)
1.12 pazsan 85:
86: : test c_plus 2:1call ;
1.11 pazsan 87:
88: \ 3 4 test
89:
90: \ bigFORTH legacy library test
91:
92: library libX11 libX11.so.6
93:
94: legacy on
95:
96: 1 libX11 XOpenDisplay XOpenDisplay ( name -- dpy )
97: 5 libX11 XInternAtoms XInternAtoms ( atoms flag count names dpy -- status )
98:
99: legacy off
100:
101: [then]
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