I have to write a perl program that
lists out all the functions in a 
given C source file

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You have to? someone's specifically set you this task and told you to use Perl regular expressions to do it?

Finding balanced text is the number one item on the list of "Things You Can't Do With Regular Expressions". Maybe someone's trying to make a point?


($_='kkvvttuubbooppuuiiffssqqffssmmiibbddllffss')
 =~y~b-v~a-z~s;                             print

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In reply to Re: regex 2 find C function dependencies by Cody Pendant
in thread regex 2 find C function dependencies by jai

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