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Re: printf not calling _write

From: Jeff Johnston <jjohnstn at redhat dot com>
To: Rob Emanuele <poorarm at shoreis dot com>
Cc: newlib at sourceware dot org
Date: Thu, 10 Jul 2008 16:03:37 -0400
Subject: Re: printf not calling _write
References: <c8284b5b0807081609p3fd9214cg5f35723b7018301f@mail.gmail.com>

Rob Emanuele wrote:

Hi All,

I've written my own functions for _write, _read, and the other
_functions.  I can call "write(1,"hello",5);" and it will get to my
_write function.  Shouldn't newlib's printf also get there?  Or am I
missing something with setting up stdout correctly?

Thanks,

Rob

Rob,

printf should be getting there too. Did you remember to add a newline so printf will flush the internal buffer for stdout?

-- Jeff J.

References:
- printf not calling _write
  - From: Rob Emanuele

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