regular expressions

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Author: JulianMCatchenjulian@catchen.org
Date:  
Subject: regular expressions
Ok, I was confused, the rx library is included by default in glibc. The
problem I am having is the following:

To use the regex functions, I have to create a structure, regex_t. If i
just declare it like this:

struct regex_t rx;

The compiler errors out saying "storage size of `rx' isn't known".

Can anyone give me some pointers on how to malloc this thing?

Thanks (and sorry for the double post).

On Mon, 19 Feb 2001 17:08:39 Julian M Catchen wrote:
> Does anyone have any experience using a regular expression library with a
> C
> program? I am trying to use GNU's rx library but its documentation is a
> little lacking. Anyone have any experience with this (pointers to docs
> or
> any other help)? Should I be using a different library instead?
>
> Thanks,
>
> julian
>
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