> -----Original Message-----
[mailto:[EMAIL PROTECTED] On Behalf Of Giorgos
> Sent: Thursday, 18 September 2008 1:49 AM
> Cc: freebsd-questions@freebsd.org
> Subject: Re: How to split a C string by a string?
> On Wed, 17 Sep 2008 06:32:56 -0700 (PDT), Unga <[EMAIL PROTECTED]>
> > --- On Wed, 9/17/08, Giorgos Keramidas <[EMAIL PROTECTED]>
> >> From: Giorgos Keramidas <[EMAIL PROTECTED]>
> >> Subject: Re: How to split a C string by a string?
> >> Cc: freebsd-questions@freebsd.org
> >> Date: Wednesday, September 17, 2008, 6:17 PM On Wed, 17 Sep 2008 
> >> 00:45:46 -0700 (PDT), Unga <[EMAIL PROTECTED]> wrote:
> >> > Hi all
> >> >
> >> > I'm writing an C application on FreeBSD 7+. I need to split a 
> >> > string by another string (ie. the delimiter is "xxx") similar to 
> >> > strtok split a string by a single char. Is there a standard 
> >> > function or is there a FreeBSD functions for this?
> >>
> >> You can use strstr() to look for the "xxx" delimited and split that

> >> that point: [snip sample code]> 
> > Thank you very much for the reply. That is, there is no existing
> > function. So I got to write to my own :)
> Yes, you have to roll our own.  The standard C library doesn't have 
> string splitting functions with a string as delimiter.  It includes
> strspn() and strcspn(), but these work with character sets as
delimiters, not strings...


the attached code does string splitting and insertion

it looks for a specific string, copies from start up to that 
point to a workspace, inserts the new text, then appends 
the remainder, starting AFTER the search string fragment.

with a bit of work you could make it do your string splitting....

Murray Taylor
Bytecraft Systems
Special Projects Engineer

P: +61 3 8710 0600
D: +61 3 9238 4275
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