confused about newlib and libcsupport

[Zhongjie]

I am sorry, open() and lseek() are not suitable examples, maybe execle() opendir() are more suitable.

Regards.
Zhongjie

-----Original Message-----
From: Zhongjie <zhurabbit at gmail.com>
To: Joel Sherrill <joel.sherrill at oarcorp.com>
Cc: rtems-users <rtems-users at rtems.org>
Subject: Re: about header files used in score
Date: Fri, 19 Jun 2009 17:46:50 +0800

Hi,
I have done much more study about rtems, I am still confused about the c library.
It looks like libcsupport has implemented some functions like open() lseek() that 
usually in c library. 
If I use those functions, which function will be linked into
the final executable program?

Regards.
Zhongjie

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