while ((getline codeline < (fname nfun "_fn.txt")) > 0)
{
- sub(/\\</, "<", codeline)
- sub(/\\>/, ">", codeline)
- sub(/&/, "&", codeline)
+ gsub(/&/, "\&", codeline) # Must come first.
+ gsub(/</, "\<", codeline)
+ gsub(/>/, "\>", codeline)
print codeline
}