Cc : Mohan L , kernelnewbies@kernelnewbies.org
Subject : Re: where is the printf source for busybox?
Hi,
On Tue, Mar 11, 2014 at 11:55 PM, Kim Chan
mailto:c...@etri.re.kr>> wrote:
Wow, that was it. I'm happy to hear that because I thought it should end up
with a system call anyway.
Hi,
On Tue, Mar 11, 2014 at 11:55 PM, Kim Chan wrote:
>
> Wow, that was it. I'm happy to hear that because I thought it should end
> up with a system call anyway.
> Then isn't there some codes making the system call? Or is it that the
> compiler understands that 'write' is a system call and ins
tself?
Thanks in adv.
Chan
From : "Mohan L"
Sent : 2014-03-12 15:31:24 ( +09:00 )
To : Kim Chan
Cc : Dave Hylands , kernelnewbies@kernelnewbies.org
Subject : Re: where is the printf source for busybox?
ssize_t attribute_hidden _cs_write(void *c
> ssize_t attribute_hidden _cs_write(void *cookie, const char *buf, size_t
> bufsize)
> {
> return write(*((int *) cookie), (char *) buf, bufsize);
> }
> what does cs stand for here? (Hm.. seems like custom streams..in the
> code) and I couldn't follow past write above. Where is the functi
ase
correct me.
Thanks and regards,
Chan
From : "Dave Hylands"
Sent : 2014-03-12 13:39:11 ( +09:00 )
To : Kim Chan
Cc : kernelnewbies@kernelnewbies.org
Subject : Re: where is the printf source for busybox?
Hi,
On Tue, Mar 11, 2014 at 6:44 PM, Kim Chan
mailto:c...@etri.re.kr>&g
On Wed, Mar 12, 2014 at 10:09 AM, Dave Hylands wrote:
> Hi,
>
>
> On Tue, Mar 11, 2014 at 6:44 PM, Kim Chan wrote:
> >
> >
> > Hi,
> > I've had this question for some time past and I would like to know the
> answer now..
> > I wanted to follow a printf in busybox but couldn't find the source of
Hi,
On Tue, Mar 11, 2014 at 6:44 PM, Kim Chan wrote:
>
>
> Hi,
> I've had this question for some time past and I would like to know the
answer now..
> I wanted to follow a printf in busybox but couldn't find the source of
the printf function.
> Then I throught probably the printf is provided by t
Hi, Mohan,
Thanks! so the printf is name chagned to _printf by the compiler. I missed
that.
Chan
From : "Mohan L"
Sent : 2014-03-12 11:07:45 ( +09:00 )
To : Kim Chan
Cc : kernelnewbies@kernelnewbies.org
Subject : Re: where is the printf source f
On Wed, Mar 12, 2014 at 7:14 AM, Kim Chan wrote:
>
>
> Hi,
> I've had this question for some time past and I would like to know the
> answer now..
> I wanted to follow a printf in busybox but couldn't find the source of the
> printf function.
> Then I throught probably the printf is provided by t
