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@x
@d my_name=='ppltotf'
@d banner=='This is pPLtoTF, Version 3.6-p2.0'
@y
@d my_name=='uppltotf'
@d banner=='This is upPLtoTF, Version 3.6-p2.0-u1.23'
@z
@x
usage_help (PPLTOTF_HELP, 'issue@@texjp.org');
@y
usage_help (UPPLTOTF_HELP, 'issue@@texjp.org');
@z
@x
max_kanji=7237; { maximum number of 2byte characters }
max_kanji_code=@"7E7E; { maximum jis code }
@y
max_kanji=1114111; { maximam number of 2byte characters }
max_kanji_code=@"10FFFF; { maximum ucs code }
@z
@x function get_next_raw
if multistrlen(ustringcast(buffer),loc+2,loc)=2 then cur_char:=" "
@y
if multistrlen(ustringcast(buffer),loc+3,loc)>1 then cur_char:=" "
@z
@x procedure print_jis_hex
var dig:array[0..3] of byte; {holds jis hex codes}
i:byte; {index of array}
begin dig[0]:=Hi(jis_code) div 16; dig[1]:=Hi(jis_code) mod 16;
dig[2]:=Lo(jis_code) div 16; dig[3]:=Lo(jis_code) mod 16;
for i:=0 to 3 do
@y
var dig:array[0..5] of byte; {holds jis hex codes}
i:byte; {index of array}
begin dig[0]:=(jis_code div 65536) div 16; dig[1]:=(jis_code div 65536) mod 16;
dig[2]:=(jis_code div 4096) mod 16; dig[3]:=(jis_code div 256) mod 16;
dig[4]:=(jis_code div 16) mod 16; dig[5]:=jis_code mod 16;
for i:=0 to 1 do
if (dig[i]<>0)or(dig[0]<>0) then begin { if dig[0]<>0, dig[1] should be always printed }
if dig[i]<10 then print(dig[i]) else
case dig[i] of
10: print('A'); 11: print('B'); 12: print('C');
13: print('D'); 14: print('E'); 15: print('F');
end;
end;
for i:=2 to 5 do
@z
@x function valid_jis_code
var @!first_byte,@!second_byte:integer; { jis code bytes }
begin valid_jis_code:=true;
first_byte:=cx div @'400; second_byte:=cx mod @'400;
if (first_byte<@"21)
or((first_byte>@"28)and(first_byte<@"30))
or(first_byte>@"74) then valid_jis_code:=false;
if (second_byte<@"21)or(second_byte>@"7E) then valid_jis_code:=false;
@y
begin valid_jis_code:=true;
if (cx>@"10FFFF)or(not is_char_kanji(fromDVI(cx)))
or(toDVI(fromDVI(cx))<>cx) then valid_jis_code:=false;
@z
@x function jis_to_index
var @!first_byte,@!second_byte:integer; { jis code bytes }
begin
first_byte:=jis div @'400 -@"21;
second_byte:=jis mod @'400 -@"21;
if first_byte<8 then
jis_to_index:=first_byte*94+second_byte
else { next |first_byte| start 16 }
jis_to_index:=(first_byte-7)*94+second_byte;
@y
begin
jis_to_index:=jis;
@z
@x function index_to_jis
begin if ix<=8*94-1 then
index_to_jis:=(ix div 94 +@"21)*@'400+(ix mod 94 +@"21)
else
index_to_jis:=((ix+7*94) div 94 +@"21)*@'400+((ix+7*94) mod 94 +@"21);
@y
begin
index_to_jis:=ix;
@z
@x function get_kanji
else if multistrlen(ustringcast(buffer), loc+2, loc)=2 then
begin jis_code:=toDVI(fromBUFF(ustringcast(buffer), loc+2, loc));
incr(loc); cur_char:=" ";
@y
else if (ch='U')or(ch='u') then
begin repeat ch:=get_next_raw;
until ch<>' '; {skip the blanks after the type code}
@<Scan a Kanji hexadecimal code@>;
jis_code:=toDVI(fromUCS(cx)); cur_char:=ch;
if not valid_jis_code(jis_code) then
err_print('jis code ', jis_code:1, ' is invalid');
end
else if multistrlen(ustringcast(buffer), loc+4, loc)>1 then
begin cur_char:=" ";
jis_code:=toDVI(fromBUFF(ustringcast(buffer), loc+4, loc));
loc:=loc+multistrlen(ustringcast(buffer), loc+4, loc)-1;
@z
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