Printf doesn't result in a call to write

[Dave Korn]

On 11 September 2006 17:32, Matt Gessner wrote:

> Hi, all,
> 
> I'm using gcc 4.1.1 and newlib 1.14
> 
> I've supplied appropriate write(), open(), etc calls for my powerpc-eabi
> host.
> 
> I've found that calling printf with a string results in a call to puts,
> but somehow, write() is never getting invoked.  Can someone suggest what
> I've done wrong or what I need to do?

  Read up about "stdio buffering" ?

> Would someone please advise?

  Check the advice in http://sourceware.org/ml/newlib/2006/msg00470.html and
let us know if it helps any.


    cheers,
      DaveK
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