version 1.189, 2006/02/19 17:27:12
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version 1.190, 2006/03/11 22:22:40
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Line 1238 useraddr ( #u -- a_addr ) new
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Line 1238 useraddr ( #u -- a_addr ) new
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a_addr = (Cell *)(up+u); |
a_addr = (Cell *)(up+u); |
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up! ( a_addr -- ) gforth up_store |
up! ( a_addr -- ) gforth up_store |
gforth_UP=up=(char *)a_addr; |
gforth_UP=up=(Address)a_addr; |
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up ! ; |
up ! ; |
Variable UP |
Variable UP |
Line 1711 is the host operating system's expansion
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Line 1711 is the host operating system's expansion
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environment variable does not exist, @i{c-addr2 u2} specifies a string 0 characters |
environment variable does not exist, @i{c-addr2 u2} specifies a string 0 characters |
in length."" |
in length."" |
/* close ' to keep fontify happy */ |
/* close ' to keep fontify happy */ |
c_addr2 = getenv(cstr(c_addr1,u1,1)); |
c_addr2 = (Char *)getenv(cstr(c_addr1,u1,1)); |
u2 = (c_addr2 == NULL ? 0 : strlen(c_addr2)); |
u2 = (c_addr2 == NULL ? 0 : strlen((char *)c_addr2)); |
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open-pipe ( c_addr u wfam -- wfileid wior ) gforth open_pipe |
open-pipe ( c_addr u wfam -- wfileid wior ) gforth open_pipe |
wfileid=(Cell)popen(cstr(c_addr,u,1),pfileattr[wfam]); /* ~ expansion of 1st arg? */ |
wfileid=(Cell)popen(cstr(c_addr,u,1),pfileattr[wfam]); /* ~ expansion of 1st arg? */ |
Line 1788 else
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Line 1788 else
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wior = IOR(a_addr2==NULL); /* !! Define a return code */ |
wior = IOR(a_addr2==NULL); /* !! Define a return code */ |
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strerror ( n -- c_addr u ) gforth |
strerror ( n -- c_addr u ) gforth |
c_addr = strerror(n); |
c_addr = (Char *)strerror(n); |
u = strlen(c_addr); |
u = strlen((char *)c_addr); |
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strsignal ( n -- c_addr u ) gforth |
strsignal ( n -- c_addr u ) gforth |
c_addr = (Address)strsignal(n); |
c_addr = (Char *)strsignal(n); |
u = strlen(c_addr); |
u = strlen((char *)c_addr); |
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call-c ( ... w -- ... ) gforth call_c |
call-c ( ... w -- ... ) gforth call_c |
""Call the C function pointed to by @i{w}. The C function has to |
""Call the C function pointed to by @i{w}. The C function has to |
Line 1929 if(dent == NULL) {
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Line 1929 if(dent == NULL) {
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u2 = 0; |
u2 = 0; |
flag = 0; |
flag = 0; |
} else { |
} else { |
u2 = strlen(dent->d_name); |
u2 = strlen((char *)dent->d_name); |
if(u2 > u1) { |
if(u2 > u1) { |
u2 = u1; |
u2 = u1; |
wior = -512-ENAMETOOLONG; |
wior = -512-ENAMETOOLONG; |
Line 1954 wior = IOR(chdir(tilde_cstr(c_addr, u, 1
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Line 1954 wior = IOR(chdir(tilde_cstr(c_addr, u, 1
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get-dir ( c_addr1 u1 -- c_addr2 u2 ) gforth get_dir |
get-dir ( c_addr1 u1 -- c_addr2 u2 ) gforth get_dir |
""Store the current directory in the buffer specified by @{c-addr1, u1}. |
""Store the current directory in the buffer specified by @{c-addr1, u1}. |
If the buffer size is not sufficient, return 0 0"" |
If the buffer size is not sufficient, return 0 0"" |
c_addr2 = getcwd(c_addr1, u1); |
c_addr2 = (Char *)getcwd((char *)c_addr1, u1); |
if(c_addr2 != NULL) { |
if(c_addr2 != NULL) { |
u2 = strlen(c_addr2); |
u2 = strlen((char *)c_addr2); |
} else { |
} else { |
u2 = 0; |
u2 = 0; |
} |
} |
Line 1974 char newline[] = {
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Line 1974 char newline[] = {
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'\r','\n' |
'\r','\n' |
#endif |
#endif |
}; |
}; |
c_addr=newline; |
c_addr=(Char *)newline; |
u=sizeof(newline); |
u=sizeof(newline); |
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"newline count ; |
"newline count ; |
Line 2166 sig=ecvt(r, u, &decpt, &flag);
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Line 2166 sig=ecvt(r, u, &decpt, &flag);
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n=(r==0. ? 1 : decpt); |
n=(r==0. ? 1 : decpt); |
f1=FLAG(flag!=0); |
f1=FLAG(flag!=0); |
f2=FLAG(isdigit((unsigned)(sig[0]))!=0); |
f2=FLAG(isdigit((unsigned)(sig[0]))!=0); |
siglen=strlen(sig); |
siglen=strlen((char *)sig); |
if (siglen>u) /* happens in glibc-2.1.3 if 999.. is rounded up */ |
if (siglen>u) /* happens in glibc-2.1.3 if 999.. is rounded up */ |
siglen=u; |
siglen=u; |
if (!f2) /* workaround Cygwin trailing 0s for Inf and Nan */ |
if (!f2) /* workaround Cygwin trailing 0s for Inf and Nan */ |
Line 2673 static int ffi_sizes[] =
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Line 2673 static int ffi_sizes[] =
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n2 = ffi_sizes[n1]; |
n2 = ffi_sizes[n1]; |
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ffi-prep-cif ( a_atypes n a_rtype a_cif -- w ) gforth ffi_prep_cif |
ffi-prep-cif ( a_atypes n a_rtype a_cif -- w ) gforth ffi_prep_cif |
w = ffi_prep_cif(a_cif, FFI_DEFAULT_ABI, n, a_rtype, a_atypes); |
w = ffi_prep_cif((ffi_cif *)a_cif, FFI_DEFAULT_ABI, n, |
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(ffi_type *)a_rtype, (ffi_type **)a_atypes); |
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ffi-call ( a_avalues a_rvalue a_ip a_cif -- ) gforth ffi_call |
ffi-call ( a_avalues a_rvalue a_ip a_cif -- ) gforth ffi_call |
SAVE_REGS |
SAVE_REGS |
ffi_call(a_cif, a_ip, a_rvalue, a_avalues); |
ffi_call((ffi_cif *)a_cif, (void(*)())a_ip, (void *)a_rvalue, (void **)a_avalues); |
REST_REGS |
REST_REGS |
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ffi-prep-closure ( a_ip a_cif a_closure -- w ) gforth ffi_prep_closure |
ffi-prep-closure ( a_ip a_cif a_closure -- w ) gforth ffi_prep_closure |
w = ffi_prep_closure(a_closure, a_cif, gforth_callback, a_ip); |
w = ffi_prep_closure((ffi_closure *)a_closure, (ffi_cif *)a_cif, gforth_callback, (void *)a_ip); |
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ffi-2@ ( a_addr -- d ) gforth ffi_2fetch |
ffi-2@ ( a_addr -- d ) gforth ffi_2fetch |
#ifdef BUGGY_LONG_LONG |
#ifdef BUGGY_LONG_LONG |
Line 2710 d = *(DCell*)(*clist++);
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Line 2711 d = *(DCell*)(*clist++);
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#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 **)(*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*)(*clist++); |
Line 2734 ffi-ret-longlong ( d -- ) gforth ffi_ret
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Line 2735 ffi-ret-longlong ( d -- ) gforth ffi_ret
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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 **)(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 |