kline at thought.org
Tue Jun 9 01:10:33 UTC 2009
On Mon, Jun 08, 2009 at 08:20:22PM -0400, Glen Barber wrote:
> On Mon, Jun 8, 2009 at 8:15 PM, Gary Kline<kline at thought.org> wrote:
> > not surprisingly, i found a fla w in my getc(fp) program that
> > tried to read past "<?" and "?>" ... the example i added to my
> > test file was simply the 2 bytes "<" and "?". so if you have a
> > stray
> > "<?"
> > with a matching close case, the binary hangs on a read.
> > so, again, can anybody suggest a better example, in C, to get
> > past two delimiters?
> > one thought is how gcc parses the "/*" and "*/" comment
> > delimiters. any compiler gurus out there who know
> > where this code is?
> > gary
> > ?
> What about having it check a char array, similar to how programs like
> ls(1) does checking for command line arguments?
> http://svn.freebsd.org/base/stable/7/bin/ls/ls.c - line 181 and on.
yes, this is one thing i was thinking about at around 04:30!
having a pointer to both the beginning and ending of the
delimiter pair. if no ending was found, issue a warning and
FWIW, Google just pointed me at a snippet that showed how to get
past things like
> Glen Barber
Gary Kline kline at thought.org http://www.thought.org Public Service Unix
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