i dont know how it makes sense to u ,.. but from wht i see ur ptr1 is never
gona be more than 1
alok


> -----Original Message-----
> From: Oluseyi Odeinde [SMTP:seyi@OCEAN.CF.AC.UK]
> Sent: Friday, January 26, 2001 6:10 PM
> To:   PICLIST@MITVMA.MIT.EDU
> Subject:      Re: [OT]: quick question on C
>
> cheers. makes sense!
>
> for (pass=rx_str[ptr1+1]; ptr1<size && pass>0; ptr1++) {
>
>
> D Lloyd wrote:
>
> > Hi,
> >
> > Its the same as
> >
> > "for( set initial condition ; termination condition ; iteration
> condition
> > )", if you like....where the termination condition is met if 'ptr1' is
> less
> > than 'size' AND pass is a non zero value.
> >
> > Dan
> >
> >  (Embedded     Oluseyi Odeinde <seyi@OCEAN.CF.AC.UK>@MITVMA.MIT.EDU>
> >  image moved   26/01/2001 12:00
> >  to file:
> >  pic13186.pcx)
> >
> > Please respond to pic microcontroller discussion list
> >       <PICLIST@MITVMA.MIT.EDU>
> > Sent by:  pic microcontroller discussion list <PICLIST@MITVMA.MIT.EDU>
> >
> > To:   PICLIST@MITVMA.MIT.EDU
> > cc:
> > Subject:  Re: [OT]: quick question on C
> >
> > Security Level:?         Internal
> >
> > u lost me there!
> >
> > Alok Dubey wrote:
> >
> > > whoops
> > >  make that a boolean AND of size and pass
> > > sorry
> > > alok
> > >
> > > > -----Original Message-----
> > > > From: Alok Dubey (OCS-BLRAKS-AVS)
> > > > Sent: Friday, January 26, 2001 5:25 PM
> > > > To:   'pic microcontroller discussion list'
> > > > Subject:      RE: [OT]: quick question on C
> > > >
> > > > i hnk it is a boolean of  size and pass which is then compared to
> ptr1
> > > > alok
> > > >
> > > >
> > > >       -----Original Message-----
> > > >       From:   Oluseyi Odeinde [SMTP:seyi@OCEAN.CF.AC.UK]
> > > >       Sent:   Friday, January 26, 2001 5:15 PM
> > > >       To:     PICLIST@MITVMA.MIT.EDU
> > > >       Subject:        [OT]: quick question on C
> > > >
> > > >       i apologise if this post appears more than once - just
> realised
> > that
> > > > the
> > > >       1st time i sent it, my [OT] channel was turned off!
> > > >
> > > >       hello everyone,
> > > >
> > > >       i came across the following 'for' statement in a code:
> > > >
> > > >       for (pass=rx_str[ptr1+1]; ptr1<size && pass; ptr1++) {
> > > >
> > > >       i'm curious about about the 'ptr1<size && pass' of the
> statement
> > as
> > > > i
> > > >       have never come across a for loop layed out in this way.
> > > >       1. is this valid?
> > > >       2. if so, is it the same as saying 'ptr1<size && ptr1<pass' ?
> > > >
> > > >       TIA
> > > >       Seyi
> > > >
> > > >       --
> > > >       http://www.piclist.com hint: To leave the PICList
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> > --
> >
> > Seyi Odeinde
> > Instrumentation for extreme environments...earth - ocean - space
> > Software Development Engineer
> > Earth-Ocean Systems
> >
> > Email: seyi@earth-ocean.com
> > Tel: ++44 (0) 2920 875 183 - DL
> >      ++44 (0) 7799 537 184 - Mobile
> >
> > "The most exciting phrase to hear in science, the one that heralds new
> > discoveries, is not "Eureka!" (I found it!) but "That's funny ..."
> >                 -- Isaac Asimov
> >
> > --
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> >
> ------------------------------------------------------------------------
> >                    Name: pic13186.pcx
> >    pic13186.pcx    Type: PCX Image
> (application/x-unknown-content-type-pcxfile)
> >                Encoding: base64
>
> --
>
> Seyi Odeinde
> Instrumentation for extreme environments...earth - ocean - space
> Software Development Engineer
> Earth-Ocean Systems
>
> Email: seyi@earth-ocean.com
> Tel: ++44 (0) 2920 875 183 - DL
>      ++44 (0) 7799 537 184 - Mobile
>
> "The most exciting phrase to hear in science, the one that heralds new
> discoveries, is not "Eureka!" (I found it!) but "That's funny ..."
>                 -- Isaac Asimov
>
> --
> http://www.piclist.com hint: To leave the PICList
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>

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