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pcg |
1.1 |
#! perl |
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$file = join("",<>); |
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$file=~s/[^\000]+\/\* functions \*\///; |
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$file=~s/#endif\s+$//; |
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foreach my $def (split(/\s*;\s*/,$file)) |
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{ |
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$def =~ s/\s+/ /g; |
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my $paren = ($def=~s/\(([^\(\)]*)\)\s*//)?$1:''; |
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my $type = ($def=~s/^([^\000]*\s+\*?)//)?$1:''; |
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$type=~s/^\s+//; |
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$type=~s/\s+$//; |
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push(@list,{def=>$def,type=>$type,paren=>$paren}); |
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} |
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foreach my $s (sort {$a->{def} cmp $b->{def}} @list) |
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{ |
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my $def = $s->{def}; |
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my $type = $s->{type}; |
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my $paren=$s->{paren}; |
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my $params = $paren; |
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$params=~s/[\[\]\*]//g; |
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$params=~s/\s+,/,/g; |
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$params=~s/[^,\s]+\s+//g; |
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next if ($params =~ /\.\.\./); |
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next if ($def eq 'XOpenDisplay'); |
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my $return = $type eq 'void' ? '':'return '; |
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print " |
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typedef $type (proto_$def)($paren); |
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static proto_$def *func_$def = NULL; |
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$type $def($paren) { |
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if (!func_$def) func_$def=(proto_$def *)_loadfunc(\"$def\"); |
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$return(func_$def)($params); |
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} |
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"; |
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} |
