version 1.6, 1997/09/13 12:04:58
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version 1.14, 1998/11/08 23:08:04
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Line 1177 c_addr2 = c_addr1+1;
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Line 1177 c_addr2 = c_addr1+1;
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dup 1+ swap c@ ; |
dup 1+ swap c@ ; |
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(f83find) c_addr u f83name1 -- f83name2 new paren_f83find |
(f83find) c_addr u f83name1 -- f83name2 new paren_f83find |
for (; f83name1 != NULL; f83name1 = f83name1->next) |
for (; f83name1 != NULL; f83name1 = (struct F83Name *)(f83name1->next)) |
if ((UCell)F83NAME_COUNT(f83name1)==u && |
if ((UCell)F83NAME_COUNT(f83name1)==u && |
memcasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
memcasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
break; |
break; |
Line 1194 f83name2=f83name1;
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Line 1194 f83name2=f83name1;
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\+has? hash [IF] |
\+has? hash [IF] |
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(hashfind) c_addr u a_addr -- f83name2 new paren_hashfind |
(hashfind) c_addr u a_addr -- f83name2 new paren_hashfind |
F83Name *f83name1; |
struct F83Name *f83name1; |
f83name2=NULL; |
f83name2=NULL; |
while(a_addr != NULL) |
while(a_addr != NULL) |
{ |
{ |
f83name1=(F83Name *)(a_addr[1]); |
f83name1=(struct F83Name *)(a_addr[1]); |
a_addr=(Cell *)(a_addr[0]); |
a_addr=(Cell *)(a_addr[0]); |
if ((UCell)F83NAME_COUNT(f83name1)==u && |
if ((UCell)F83NAME_COUNT(f83name1)==u && |
memcasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
memcasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
Line 1217 while(a_addr != NULL)
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Line 1217 while(a_addr != NULL)
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(tablefind) c_addr u a_addr -- f83name2 new paren_tablefind |
(tablefind) c_addr u a_addr -- f83name2 new paren_tablefind |
""A case-sensitive variant of @code{(hashfind)}"" |
""A case-sensitive variant of @code{(hashfind)}"" |
F83Name *f83name1; |
struct F83Name *f83name1; |
f83name2=NULL; |
f83name2=NULL; |
while(a_addr != NULL) |
while(a_addr != NULL) |
{ |
{ |
f83name1=(F83Name *)(a_addr[1]); |
f83name1=(struct F83Name *)(a_addr[1]); |
a_addr=(Cell *)(a_addr[0]); |
a_addr=(Cell *)(a_addr[0]); |
if ((UCell)F83NAME_COUNT(f83name1)==u && |
if ((UCell)F83NAME_COUNT(f83name1)==u && |
memcmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
memcmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
Line 1327 a_addr = (Cell *)DOES_CODE(xt);
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Line 1327 a_addr = (Cell *)DOES_CODE(xt);
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code-address! c_addr xt -- gforth code_address_store |
code-address! c_addr xt -- gforth code_address_store |
""Creates a code field with code address c_addr at xt"" |
""Creates a code field with code address c_addr at xt"" |
MAKE_CF(xt, c_addr); |
MAKE_CF(xt, c_addr); |
CACHE_FLUSH(xt,PFA(0)); |
CACHE_FLUSH(xt,(size_t)PFA(0)); |
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: |
! ; |
! ; |
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Line 1335 does-code! a_addr xt -- gforth does_cod
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Line 1335 does-code! a_addr xt -- gforth does_cod
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""creates a code field at xt for a defining-word-defined word; a_addr |
""creates a code field at xt for a defining-word-defined word; a_addr |
is the start of the Forth code after DOES>"" |
is the start of the Forth code after DOES>"" |
MAKE_DOES_CF(xt, a_addr); |
MAKE_DOES_CF(xt, a_addr); |
CACHE_FLUSH(xt,PFA(0)); |
CACHE_FLUSH(xt,(size_t)PFA(0)); |
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: |
dodoes: over ! cell+ ! ; |
dodoes: over ! cell+ ! ; |
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Line 1343 does-handler! a_addr -- gforth does_hand
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Line 1343 does-handler! a_addr -- gforth does_hand
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""creates a DOES>-handler at address a_addr. a_addr usually points |
""creates a DOES>-handler at address a_addr. a_addr usually points |
just behind a DOES>."" |
just behind a DOES>."" |
MAKE_DOES_HANDLER(a_addr); |
MAKE_DOES_HANDLER(a_addr); |
CACHE_FLUSH(a_addr,DOES_HANDLER_SIZE); |
CACHE_FLUSH((caddr_t)a_addr,DOES_HANDLER_SIZE); |
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: |
drop ; |
drop ; |
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Line 1371 n=1;
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Line 1371 n=1;
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\+has? os [IF] |
\+has? os [IF] |
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(key) -- n gforth paren_key |
key-file wfileid -- n gforth paren_key_file |
fflush(stdout); |
fflush(stdout); |
/* !! noecho */ |
n = key((FILE*)wfileid); |
n = key(); |
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key? -- n facility key_q |
key?-file wfileid -- n facility key_q_file |
fflush(stdout); |
fflush(stdout); |
n = key_query; |
n = key_query((FILE*)wfileid); |
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stdin -- wfileid gforth |
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wfileid = (Cell)stdin; |
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stdout -- wfileid gforth |
stdout -- wfileid gforth |
wfileid = (Cell)stdout; |
wfileid = (Cell)stdout; |
Line 1500 wior = IOR(fclose((FILE *)wfileid)==EOF)
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Line 1502 wior = IOR(fclose((FILE *)wfileid)==EOF)
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open-file c_addr u ntype -- w2 wior file open_file |
open-file c_addr u ntype -- w2 wior file open_file |
w2 = (Cell)fopen(tilde_cstr(c_addr, u, 1), fileattr[ntype]); |
w2 = (Cell)fopen(tilde_cstr(c_addr, u, 1), fileattr[ntype]); |
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#if defined(GO32) && defined(MSDOS) |
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if(w2 && !(ntype & 1)) |
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setbuf((FILE*)w2, NULL); |
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#endif |
wior = IOR(w2 == 0); |
wior = IOR(w2 == 0); |
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create-file c_addr u ntype -- w2 wior file create_file |
create-file c_addr u ntype -- w2 wior file create_file |
Line 1507 Cell fd;
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Line 1513 Cell fd;
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fd = open(tilde_cstr(c_addr, u, 1), O_CREAT|O_TRUNC|ufileattr[ntype], 0666); |
fd = open(tilde_cstr(c_addr, u, 1), O_CREAT|O_TRUNC|ufileattr[ntype], 0666); |
if (fd != -1) { |
if (fd != -1) { |
w2 = (Cell)fdopen(fd, fileattr[ntype]); |
w2 = (Cell)fdopen(fd, fileattr[ntype]); |
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#if defined(GO32) && defined(MSDOS) |
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if(w2 && !(ntype & 1)) |
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setbuf((FILE*)w2, NULL); |
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#endif |
wior = IOR(w2 == 0); |
wior = IOR(w2 == 0); |
} else { |
} else { |
w2 = 0; |
w2 = 0; |
Line 1529 reposition-file ud wfileid -- wior file
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Line 1539 reposition-file ud wfileid -- wior file
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wior = IOR(fseek((FILE *)wfileid, UD2LONG(ud), SEEK_SET)==-1); |
wior = IOR(fseek((FILE *)wfileid, UD2LONG(ud), SEEK_SET)==-1); |
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file-size wfileid -- ud wior file file_size |
file-size wfileid -- ud wior file file_size |
#include <sys/stat.h> |
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struct stat buf; |
struct stat buf; |
wior = IOR(fstat(fileno((FILE *)wfileid), &buf)==-1); |
wior = IOR(fstat(fileno((FILE *)wfileid), &buf)==-1); |
ud = LONG2UD(buf.st_size); |
ud = LONG2UD(buf.st_size); |
Line 1980 f>l r -- gforth f_to_l
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Line 1989 f>l r -- gforth f_to_l
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lp -= sizeof(Float); |
lp -= sizeof(Float); |
*(Float *)lp = r; |
*(Float *)lp = r; |
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fpick u -- r gforth |
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r = fp[u+1]; /* +1, because update of fp happens before this fragment */ |
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: |
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floats fp@ + f@ ; |
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\+[THEN] [THEN] \ has? glocals |
\+[THEN] [THEN] \ has? glocals |
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\+has? OS [IF] |
\+has? OS [IF] |
Line 2004 define(argclist,
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Line 2018 define(argclist,
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\ icall(argnum) |
\ icall(argnum) |
define(icall, |
define(icall, |
`icall$1 argflist($1)u -- uret gforth |
`icall$1 argflist($1)u -- uret gforth |
uret = ((Cell(*)(argdlist($1)))u)(argclist($1)); |
uret = (SYSCALL(Cell(*)(argdlist($1)))u)(argclist($1)); |
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') |
') |
define(fcall, |
define(fcall, |
`fcall$1 argflist($1)u -- rret gforth |
`fcall$1 argflist($1)u -- rret gforth |
rret = ((Float(*)(argdlist($1)))u)(argclist($1)); |
rret = (SYSCALL(Float(*)(argdlist($1)))u)(argclist($1)); |
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') |
') |
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open-lib c_addr1 u1 -- u2 gforth open_lib |
open-lib c_addr1 u1 -- u2 gforth open_lib |
#if defined(HAVE_LIBDL) || defined(HAVE_DLOPEN) |
#if defined(HAVE_LIBDL) || defined(HAVE_DLOPEN) |
u2=(UCell) dlopen(cstr(c_addr1, u1, 1), RTLD_LAZY); |
#ifndef RTLD_GLOBAL |
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#define RTLD_GLOBAL 0 |
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#endif |
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u2=(UCell) dlopen(cstr(c_addr1, u1, 1), RTLD_GLOBAL | RTLD_LAZY); |
#else |
#else |
# ifdef HAVE_LIBKERNEL32 |
# ifdef HAVE_LIBKERNEL32 |
u2 = (Cell) GetModuleHandle(cstr(c_addr1, u1, 1)); |
u2 = (Cell) GetModuleHandle(cstr(c_addr1, u1, 1)); |