@NAME = (); while(<DATA>) { chop; s/\s*$//; (($n, $m, $c) = split(" ", $_, 3)) >= 3 || next; push(@NAME, $n); $MAP{$n} = $m; $CODE{$n} = $c; } foreach $name (@NAME) { $code = $CODE{$name}; $map = $MAP{$name}; print "$name\t$map\t$code\n"; @to_ucs = (); %from_ucs = (); open(MAP, "< $map"); open(OUT, "> ${name}_ucs.map"); while(<MAP>) { /^#/ && next; s/#.*//; (($i, $u) = split(" ")) || next; $i = hex($i); $u = hex($u); $to_ucs[$i] = $u; if ($u > 0) { $from_ucs{$u} = $i; } } # compatibility with GBK(CP936), GB18030 delete $from_ucs{$to_ucs[0x2124]}; delete $from_ucs{$to_ucs[0x212A]}; $from_ucs{0x00B7} = 0x2124; $from_ucs{0x2014} = 0x212A; $to_ucs[0x2124] = 0x00B7; $to_ucs[0x212A] = 0x2014; # print OUT <<EOF; # /* # These conversion tables between $code and # Unicode were made from # # ftp://ftp.unicode.org/Public/MAPPINGS/$map. # */ print OUT <<EOF; /* $code */ static wc_uint16 ${name}_ucs_map[ 0x5E * 0x5E ] = { EOF for $i (0x21 .. 0x7E) { for $j (0x21 .. 0x7E) { $_ = $i * 0x100 + $j; $u = $to_ucs[$_]; if ($u) { printf OUT " 0x%.4X,", $u; } else { print OUT " 0,\t"; } printf OUT "\t/* 0x%.4X */\n", $_; } } @ucs = sort { $a <=> $b } keys %from_ucs; $nucs = @ucs + 0; print OUT <<EOF; }; #define N_ucs_${name}_map $nucs static wc_map ucs_${name}_map[ N_ucs_${name}_map ] = { EOF for(@ucs) { printf OUT " { 0x%.4X, 0x%.4X },\n", $_, $from_ucs{$_}; } print OUT <<EOF; }; EOF close(MAP); } __END__ gb2312 EASTASIA/GB/GB2312.TXT GB 2312 (Chinese) gb12345 EASTASIA/GB/GB12345.TXT GB 12345 (Chinese)