Annotation of gforth/lib.fs, revision 1.22

1.1       pazsan      1: \ lib.fs       shared library support package          11may97py
                      2: 
1.21      anton       3: \ Copyright (C) 1995,1996,1997,1998,2000,2003,2005,2006,2007 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: 
1.7       pazsan     20: [IFDEF] av-call-int
                     21:     include fflib.fs
                     22: [ELSE]
1.10      pazsan     23:     [IFDEF] ffi-call
                     24:        include libffi.fs
                     25:     [ELSE]
1.19      anton      26:         .( Neither libffi nor ffcall are available ) cr
                     27:         abort
                     28:         .( Using oldlib.fs; incompatible with fflib.fs and libffi.fs) cr
1.10      pazsan     29:        include oldlib.fs
                     30:     [THEN]
1.7       pazsan     31: [THEN]
1.1       pazsan     32: 
1.11      pazsan     33: \ testing stuff
                     34: 
1.18      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
1.20      pazsan     41:            [ELSE]  2dup s" bsd" search nip nip [IF]  2drop
1.18      pazsan     42:                    library libc libc.so
1.20      pazsan     43:                [ELSE]  2dup s" darwin" string-prefix? [IF]  2drop
                     44:                        library libc libc.dylib
                     45:                    [ELSE]  2drop \ or add your stuff here
                     46:                    [THEN]
1.18      pazsan     47:                [THEN]
                     48:            [THEN]
                     49:        [THEN]
                     50:     [THEN]
                     51: [THEN]
                     52: 
1.11      pazsan     53: [ifdef] testing
                     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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