46 lines
769 B
Perl
Executable File
46 lines
769 B
Perl
Executable File
#!/usr/bin/perl
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#
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# Goes thourgh the input line by line to find K&R style function
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# declarations, and replaces them with ANSI style declarations.
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#
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@blah = <>;
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for ($i = 0; $i < @blah; $i++)
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{
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if ($blah[$i] =~ /^([a-zA-Z_0-9]+)\s*\([^)]+\)\s*$/)
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{
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$name = $1;
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$funci = $i;
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$blah[$funci]="$name (";
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$i++;
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$lastline = $i;
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while ($lastline < @blah && $blah[$lastline] !~ /^{/)
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{
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$lastline++;
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}
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$lastline--;
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while ($i < @blah && $blah[$i] !~ /^{/)
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{
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$arg = $blah[$i];
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if ($i != $lastline)
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{
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$arg =~ s/;/,/g;
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}
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else
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{
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$arg =~ s/;//g;
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}
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$blah[$i] = "";
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$blah[$funci] = "$blah[$funci]" . "$arg";
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$i++;
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}
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$blah[$funci] = "$blah[$funci]" . ")\n";
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}
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}
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for ($i = 0; $i < @blah; $i++)
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{
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print $blah[$i];
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}
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