version 1.208, 2007/03/25 21:30:59
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version 1.210, 2007/03/31 21:43:18
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Line 248 SET_IP((Xt *)a_callee);
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Line 248 SET_IP((Xt *)a_callee);
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execute ( xt -- ) core |
execute ( xt -- ) core |
""Perform the semantics represented by the execution token, @i{xt}."" |
""Perform the semantics represented by the execution token, @i{xt}."" |
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#ifdef DEBUG |
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fprintf(stderr, "execute %08x\n", xt); |
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#endif |
#ifndef NO_IP |
#ifndef NO_IP |
ip=IP; |
ip=IP; |
#endif |
#endif |
Line 1487 for (; f83name1 != NULL; f83name1 = (str
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Line 1490 for (; f83name1 != NULL; f83name1 = (str
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memcasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
memcasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
break; |
break; |
f83name2=f83name1; |
f83name2=f83name1; |
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#ifdef DEBUG |
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fprintf(stderr, "F83find "); |
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fwrite(c_addr, u, 1, stderr); |
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fprintf(stderr, " found %08x\n", f83name2); |
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#endif |
: |
: |
BEGIN dup WHILE (find-samelen) dup WHILE |
BEGIN dup WHILE (find-samelen) dup WHILE |
>r 2dup r@ cell+ char+ capscomp 0= |
>r 2dup r@ cell+ char+ capscomp 0= |
Line 1657 wfileid = (Cell)stderr;
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Line 1665 wfileid = (Cell)stderr;
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\+os |
\+os |
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form ( -- urows ucols ) gforth |
form ( -- urows ucols ) gforth |
""The number of lines and columns in the terminal. These numbers may change |
""The number of lines and columns in the terminal. These numbers may |
with the window size."" |
change with the window size. Note that it depends on the OS whether |
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this reflects the actual size and changes with the window size |
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(currently only on Unix-like OSs). On other OSs you just get a |
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default, and can tell Gforth the terminal size by setting the |
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environment variables @code{COLUMNS} and @code{LINES} before starting |
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Gforth."" |
/* we could block SIGWINCH here to get a consistent size, but I don't |
/* we could block SIGWINCH here to get a consistent size, but I don't |
think this is necessary or always beneficial */ |
think this is necessary or always beneficial */ |
urows=rows; |
urows=rows; |