version 1.190, 2006/03/11 22:22:40
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version 1.194, 2006/05/25 22:10:16
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Line 1646 n=1;
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Line 1646 n=1;
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\g hostos |
\g hostos |
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key-file ( wfileid -- n ) gforth paren_key_file |
key-file ( wfileid -- c ) gforth paren_key_file |
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""Read one character @i{c} from @i{wfileid}. This word disables |
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buffering for @i{wfileid}. If you want to read characters from a |
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terminal in non-canonical (raw) mode, you have to put the terminal in |
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non-canonical mode yourself (using the C interface); the exception is |
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@code{stdin}: Gforth automatically puts it into non-canonical mode."" |
#ifdef HAS_FILE |
#ifdef HAS_FILE |
fflush(stdout); |
fflush(stdout); |
n = key((FILE*)wfileid); |
c = key((FILE*)wfileid); |
#else |
#else |
n = key(stdin); |
c = key(stdin); |
#endif |
#endif |
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key?-file ( wfileid -- n ) gforth key_q_file |
key?-file ( wfileid -- f ) gforth key_q_file |
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""@i{f} is true if at least one character can be read from @i{wfileid} |
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without blocking. If you also want to use @code{read-file} or |
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@code{read-line} on the file, you have to call @code{key?-file} or |
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@code{key-file} first (these two words disable buffering)."" |
#ifdef HAS_FILE |
#ifdef HAS_FILE |
fflush(stdout); |
fflush(stdout); |
n = key_query((FILE*)wfileid); |
f = key_query((FILE*)wfileid); |
#else |
#else |
n = key_query(stdin); |
f = key_query(stdin); |
#endif |
#endif |
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\+os |
\+os |
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stdin ( -- wfileid ) gforth |
stdin ( -- wfileid ) gforth |
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""The standard input file of the Gforth process."" |
wfileid = (Cell)stdin; |
wfileid = (Cell)stdin; |
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stdout ( -- wfileid ) gforth |
stdout ( -- wfileid ) gforth |
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""The standard output file of the Gforth process."" |
wfileid = (Cell)stdout; |
wfileid = (Cell)stdout; |
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stderr ( -- wfileid ) gforth |
stderr ( -- wfileid ) gforth |
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""The standard error output file of the Gforth process."" |
wfileid = (Cell)stderr; |
wfileid = (Cell)stderr; |
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form ( -- urows ucols ) gforth |
form ( -- urows ucols ) gforth |
Line 2587 alloc-callback ( a_ip -- c_addr ) gforth
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Line 2599 alloc-callback ( a_ip -- c_addr ) gforth
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c_addr = (char *)alloc_callback(gforth_callback, (Xt *)a_ip); |
c_addr = (char *)alloc_callback(gforth_callback, (Xt *)a_ip); |
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va-start-void ( -- ) gforth va_start_void |
va-start-void ( -- ) gforth va_start_void |
va_start_void(clist); |
va_start_void(gforth_clist); |
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va-start-int ( -- ) gforth va_start_int |
va-start-int ( -- ) gforth va_start_int |
va_start_int(clist); |
va_start_int(gforth_clist); |
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va-start-longlong ( -- ) gforth va_start_longlong |
va-start-longlong ( -- ) gforth va_start_longlong |
va_start_longlong(clist); |
va_start_longlong(gforth_clist); |
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va-start-ptr ( -- ) gforth va_start_ptr |
va-start-ptr ( -- ) gforth va_start_ptr |
va_start_ptr(clist, (char *)); |
va_start_ptr(gforth_clist, (char *)); |
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va-start-float ( -- ) gforth va_start_float |
va-start-float ( -- ) gforth va_start_float |
va_start_float(clist); |
va_start_float(gforth_clist); |
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va-start-double ( -- ) gforth va_start_double |
va-start-double ( -- ) gforth va_start_double |
va_start_double(clist); |
va_start_double(gforth_clist); |
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va-arg-int ( -- w ) gforth va_arg_int |
va-arg-int ( -- w ) gforth va_arg_int |
w = va_arg_int(clist); |
w = va_arg_int(gforth_clist); |
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va-arg-longlong ( -- d ) gforth va_arg_longlong |
va-arg-longlong ( -- d ) gforth va_arg_longlong |
#ifdef BUGGY_LONG_LONG |
#ifdef BUGGY_LONG_LONG |
DLO_IS(d, va_arg_longlong(clist)); |
DLO_IS(d, va_arg_longlong(gforth_clist)); |
DHI_IS(d, 0); |
DHI_IS(d, 0); |
#else |
#else |
d = va_arg_longlong(clist); |
d = va_arg_longlong(gforth_clist); |
#endif |
#endif |
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va-arg-ptr ( -- c_addr ) gforth va_arg_ptr |
va-arg-ptr ( -- c_addr ) gforth va_arg_ptr |
c_addr = (char *)va_arg_ptr(clist,char*); |
c_addr = (char *)va_arg_ptr(gforth_clist,char*); |
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va-arg-float ( -- r ) gforth va_arg_float |
va-arg-float ( -- r ) gforth va_arg_float |
r = va_arg_float(clist); |
r = va_arg_float(gforth_clist); |
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va-arg-double ( -- r ) gforth va_arg_double |
va-arg-double ( -- r ) gforth va_arg_double |
r = va_arg_double(clist); |
r = va_arg_double(gforth_clist); |
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va-return-void ( -- ) gforth va_return_void |
va-return-void ( -- ) gforth va_return_void |
va_return_void(clist); |
va_return_void(gforth_clist); |
return 0; |
return 0; |
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va-return-int ( w -- ) gforth va_return_int |
va-return-int ( w -- ) gforth va_return_int |
va_return_int(clist, w); |
va_return_int(gforth_clist, w); |
return 0; |
return 0; |
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va-return-ptr ( c_addr -- ) gforth va_return_ptr |
va-return-ptr ( c_addr -- ) gforth va_return_ptr |
va_return_ptr(clist, void *, c_addr); |
va_return_ptr(gforth_clist, void *, c_addr); |
return 0; |
return 0; |
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va-return-longlong ( d -- ) gforth va_return_longlong |
va-return-longlong ( d -- ) gforth va_return_longlong |
#ifdef BUGGY_LONG_LONG |
#ifdef BUGGY_LONG_LONG |
va_return_longlong(clist, d.lo); |
va_return_longlong(gforth_clist, d.lo); |
#else |
#else |
va_return_longlong(clist, d); |
va_return_longlong(gforth_clist, d); |
#endif |
#endif |
return 0; |
return 0; |
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va-return-float ( r -- ) gforth va_return_float |
va-return-float ( r -- ) gforth va_return_float |
va_return_float(clist, r); |
va_return_float(gforth_clist, r); |
return 0; |
return 0; |
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va-return-double ( r -- ) gforth va_return_double |
va-return-double ( r -- ) gforth va_return_double |
va_return_double(clist, r); |
va_return_double(gforth_clist, r); |
return 0; |
return 0; |
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\+ |
\+ |
Line 2700 ffi-2! ( d a_addr -- ) gforth ffi_2store
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Line 2712 ffi-2! ( d a_addr -- ) gforth ffi_2store
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#endif |
#endif |
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ffi-arg-int ( -- w ) gforth ffi_arg_int |
ffi-arg-int ( -- w ) gforth ffi_arg_int |
w = *(int *)(*clist++); |
w = *(int *)(*gforth_clist++); |
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ffi-arg-long ( -- w ) gforth ffi_arg_long |
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w = *(long *)(*gforth_clist++); |
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ffi-arg-longlong ( -- d ) gforth ffi_arg_longlong |
ffi-arg-longlong ( -- d ) gforth ffi_arg_longlong |
#ifdef BUGGY_LONG_LONG |
#ifdef BUGGY_LONG_LONG |
DLO_IS(d, (Cell*)(*clist++)); |
DLO_IS(d, (Cell*)(*gforth_clist++)); |
DHI_IS(d, 0); |
DHI_IS(d, -((Cell*)(*gforth_clist++)<0)); |
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#else |
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d = *(DCell*)(*gforth_clist++); |
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#endif |
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ffi-arg-dlong ( -- d ) gforth ffi_arg_dlong |
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#ifdef BUGGY_LONG_LONG |
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DLO_IS(d, (Cell*)(*gforth_clist++)); |
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DHI_IS(d, -((Cell*)(*gforth_clist++)<0)); |
#else |
#else |
d = *(DCell*)(*clist++); |
d = *(Cell*)(*gforth_clist++); |
#endif |
#endif |
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ffi-arg-ptr ( -- c_addr ) gforth ffi_arg_ptr |
ffi-arg-ptr ( -- c_addr ) gforth ffi_arg_ptr |
c_addr = *(Char **)(*clist++); |
c_addr = *(Char **)(*gforth_clist++); |
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ffi-arg-float ( -- r ) gforth ffi_arg_float |
ffi-arg-float ( -- r ) gforth ffi_arg_float |
r = *(float*)(*clist++); |
r = *(float*)(*gforth_clist++); |
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ffi-arg-double ( -- r ) gforth ffi_arg_double |
ffi-arg-double ( -- r ) gforth ffi_arg_double |
r = *(double*)(*clist++); |
r = *(double*)(*gforth_clist++); |
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ffi-ret-void ( -- ) gforth ffi_ret_void |
ffi-ret-void ( -- ) gforth ffi_ret_void |
return 0; |
return 0; |
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ffi-ret-int ( w -- ) gforth ffi_ret_int |
ffi-ret-int ( w -- ) gforth ffi_ret_int |
*(int*)(ritem) = w; |
*(int*)(gforth_ritem) = w; |
return 0; |
return 0; |
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ffi-ret-longlong ( d -- ) gforth ffi_ret_longlong |
ffi-ret-longlong ( d -- ) gforth ffi_ret_longlong |
#ifdef BUGGY_LONG_LONG |
#ifdef BUGGY_LONG_LONG |
*(Cell*)(ritem) = DLO(d); |
*(Cell*)(gforth_ritem) = DLO(d); |
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#else |
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*(DCell*)(gforth_ritem) = d; |
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#endif |
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return 0; |
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ffi-ret-dlong ( d -- ) gforth ffi_ret_dlong |
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#ifdef BUGGY_LONG_LONG |
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*(Cell*)(gforth_ritem) = DLO(d); |
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#else |
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*(Cell*)(gforth_ritem) = d; |
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#endif |
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return 0; |
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ffi-ret-long ( n -- ) gforth ffi_ret_long |
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#ifdef BUGGY_LONG_LONG |
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*(Cell*)(gforth_ritem) = DLO(n); |
#else |
#else |
*(DCell*)(ritem) = d; |
*(Cell*)(gforth_ritem) = n; |
#endif |
#endif |
return 0; |
return 0; |
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ffi-ret-ptr ( c_addr -- ) gforth ffi_ret_ptr |
ffi-ret-ptr ( c_addr -- ) gforth ffi_ret_ptr |
*(Char **)(ritem) = c_addr; |
*(Char **)(gforth_ritem) = c_addr; |
return 0; |
return 0; |
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ffi-ret-float ( r -- ) gforth ffi_ret_float |
ffi-ret-float ( r -- ) gforth ffi_ret_float |
*(float*)(ritem) = r; |
*(float*)(gforth_ritem) = r; |
return 0; |
return 0; |
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ffi-ret-double ( r -- ) gforth ffi_ret_double |
ffi-ret-double ( r -- ) gforth ffi_ret_double |
*(double*)(ritem) = r; |
*(double*)(gforth_ritem) = r; |
return 0; |
return 0; |
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\+ |
\+ |